CN211001180U

CN211001180U - Sealing device and vehicle

Info

Publication number: CN211001180U
Application number: CN201921765883.XU
Authority: CN
Inventors: 张召春; 陈剑; 肖扬国
Original assignee: Hunan Sany Intelligent Control Equipment Co Ltd
Current assignee: Hunan Sany Intelligent Control Equipment Co Ltd; Sany Automobile Manufacturing Co Ltd
Priority date: 2019-10-21
Filing date: 2019-10-21
Publication date: 2020-07-14
Anticipated expiration: 2029-10-21

Abstract

The utility model provides a sealing device and vehicle, sealing device are used for between the first room and the second room of vehicle, and first window has been seted up towards one side of second room to the first room, and the second window has been seted up towards one side of first room to the second room, and sealing device includes: the first frame is arranged at the first window, a first drainage groove is arranged on one side of the first frame, which faces the second chamber, and the first drainage groove comprises a first flange close to the second chamber; the second frame is arranged at the second window; the sealing element is arranged between the first frame and the second frame, and a groove structure is arranged on the sealing element; wherein, the first flange is clamped in the groove structure. The utility model provides a sealing device can make first frame and reliable, firm being connected of sealing member, and makes the water between first frame and the sealing member discharge through first drainage groove, the effectual leakproofness and the waterproof nature that first frame and sealing member are connected that have improved.

Description

Sealing device and vehicle

Technical Field

The utility model relates to a vehicle technical field particularly, relates to a sealing device and a vehicle.

Background

At present, a passenger room and a cab of a fire engine are mostly isolated from each other, the fire engine has the advantages of better sealing performance and warmth retention in cold winter, but the isolated passenger room and the isolated cab enable communication equipment such as an interphone to be used for communication between the cab and the passenger room in the fire rescue process, and the communication efficiency of the interphone is lower, so that real-time effective communication is difficult to achieve.

In order to ensure that the cab and the passenger compartment have connectivity and sealing performance at the same time, currently, a sealing device 200 'as shown in fig. 1 is mostly adopted, the sealing device 200' comprises a rear cabin 60 'at the rear side of the cab, a front cabin 20' at the front side of the passenger compartment and a sealing ring 40 ', corresponding openings are respectively arranged on the rear cabin 60' and the front cabin 20 ', the sealing ring 40' is arranged between the front cabin 20 'and the rear cabin 60' and around the openings, but the sealing performance is poor due to the fact that the sealing ring 40 'is in fit connection with the rear cabin 60', and the problem of water leakage exists.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to at least one of the problems of the prior art or the related art.

To this end, a first aspect of the present invention is to provide a sealing device.

A second aspect of the present invention is to provide a vehicle.

In view of this, according to an aspect of the present invention, there is provided a sealing device for use between a first room and a second room of a vehicle, the first room having a first window opened toward one side of the second room, the second room having a second window opened toward one side of the first room, positions of the first window and the second window corresponding to each other, the sealing device comprising: the first frame is arranged at the first window, a first drainage groove is arranged on one side of the first frame, which faces the second chamber, and the first drainage groove comprises a first flange close to the second chamber; the second frame is arranged at the second window; the sealing element is arranged between the first frame and the second frame, and a groove structure is arranged on the sealing element; wherein, the first flange is clamped in the groove structure.

The utility model provides a sealing device for vehicle, the vehicle includes first room and second room, first window has been seted up to the one side of first room towards the second room, the second room is provided with the second window towards the one side of first room, wherein, the position of first window and second window corresponds each other, sealing device locates between first room and the second room, including first frame, second frame and sealing member, locate first window department through first frame and install sealing device on the first room, the second frame is located second window department and installs sealing device on the second room, the sealing member is located between first frame and the second frame, make first room and the second room of vehicle communicate through first window, sealing device and second window, be convenient for first room and second room communicate effectively in real time, avoid first room and second room to be separated and absolutely need communication equipment to communicate and have the problem that communication efficiency is lower, and then improved the accuracy and the real-time of communicating, can be suitable for the vehicle and be used for the condition of emergency rescue, simultaneously, first room and second room are linked together and have been avoided first room and second room to be separated by absolutely to make independent inclosed space have the problem of oppression sense, are favorable to improving first room and the indoor personnel's of second travelling comfort, improve the market competitiveness of product. Locate between first frame and the second frame through the sealing member, one side of first frame towards the second room is provided with first gutter, first gutter is close to the first flange card of second room and establishes in the groove structure of sealing member, make first frame and sealing member reliable, firmly connect, and make the water between first frame and the sealing member discharge through first gutter, avoid first frame and sealing member to be connected for the laminating and have the circumstances of connecting inseparable and leaking, the effectual reliability and the leakproofness of being connected of first frame and sealing member that has improved, and then improve sealing device's leakproofness and waterproof nature, make to have good leakproofness and waterproof nature between first room and the second room, and possess warmth retention, improve the market competition of product.

In the related art, as shown in fig. 1, a sealing ring of a sealing device is in fit connection with a rear cabin, so that a gap exists between the rear cabin and the sealing ring due to the fact that a vehicle turns or a cab and a passenger cabin rise and fall in the running process, and the sealing performance and the waterproofness of the sealing structure are further influenced, water or dust is enabled to fall into the cab or the passenger cabin through the gap between a first cabin and the sealing ring, and the sealing device is clamped in a groove structure of the sealing element through a first water drainage groove on a first frame and a first blocking edge close to a second chamber, so that even if water permeates between the first frame and the sealing element, the water falls into the groove structure and is discharged through the groove structure, and the water does not leak into the first chamber and/or the second chamber through the gap between the first frame and the sealing element, the connection reliability and the sealing performance of the first frame and the sealing element are further improved, and the sealing performance and the waterp, the reliability and the sealing performance of the whole product are improved.

In addition, according to the utility model provides a sealing device among the above-mentioned technical scheme can also have following additional technical characteristics:

in above-mentioned technical scheme, preferably, first drainage tank includes the diapire, and first flange extends to the upper and lower both sides of diapire by the junction with the diapire, and the upper and lower both ends of first flange respectively with groove structure butt.

In this technical scheme, first drainage tank includes the diapire, first flange is extended to the upper and lower both sides of diapire by the junction with the diapire, and the upper and lower both ends of first flange respectively with groove structure looks butt, first flange simultaneously with groove structure's two lateral walls looks butt promptly, good fender water and sealed effect have been played, the reliability and the leakproofness that first frame and sealing member are connected have further been improved, make water between first frame and the sealing member discharge through first drainage tank can not by leak into first room or the second between first frame and the sealing member indoor, and then reliability and the leakproofness of product have been improved.

Further, even if water permeates into the groove structure through the first rib and the groove structure and is close to the side wall of the second frame, the first rib is abutted to the side wall of the groove structure close to the first frame, so that the water falling into the groove structure is discharged through the groove structure and can not flow into the first chamber and/or the second chamber through the first frame and the sealing element, the connection reliability and the connection tightness of the first frame and the sealing element are further improved, the sealing performance and the water resistance of the sealing device are improved, and the integral reliability and the sealing performance of a product are improved.

In any of the above solutions, preferably, the sealing member includes: the sealing ring is abutted against the bottom wall of the first drainage groove and is positioned outside the first drainage groove; the wing piece is arranged on one side, close to the second frame, of the sealing ring, extends towards the first chamber through the first rib, is positioned on the outer side of the sealing ring, and forms a groove structure between the sealing ring and the wing piece; one end of the first flange is abutted with the wing piece, and the other end of the first flange is abutted with the sealing ring.

In this technical scheme, the sealing member includes sealing washer and fin, and the sealing washer is inconsistent with the diapire looks of first drainage tank to be located the outside of first drainage tank, the fin setting is close to one side of second frame and is extended to first room through first flange at the sealing washer, and the fin is located the outside of sealing washer, specifically, the outside means to keep away from first frame center as one side, and the one side that is close to first frame center is interior. Through forming groove structure between sealing washer and the fin, the one end and the fin looks butt of first flange, the other end and sealing washer looks butt for first flange is firm, the card is established between sealing washer and fin reliably, makes two position contact of first frame and sealing member, has improved the reliability and the leakproofness that first frame and sealing member are connected greatly, and then improves sealing device's leakproofness and waterproof nature, improves the leakproofness that first room and second room are connected.

Furthermore, one end of the first rib is abutted to the fin, namely the first rib of the drainage groove close to the fin is abutted to the fin, so that the first frame is tightly connected with the sealing element through the fin, the other end of the first rib is abutted to the sealing ring, so that the first frame is tightly connected with the sealing element again through the sealing ring, namely the first frame is tightly connected with the sealing element twice, the reliability and the sealing property of connection of the first frame and the sealing element are improved, even if the first rib and the fin have a gap, water can flow into the grooves of the fin and the sealing ring and is discharged through the grooves, the first rib and the sealing ring are still tightly connected, no water flows into the first chamber and/or the second chamber, the sealing property of the sealing device is further ensured, the connection sealing property of the first chamber and the second chamber is improved, and the reliability of a product is improved.

In any one of the above technical solutions, preferably, the first frame includes a first baffle plate disposed obliquely, the first drainage channel is located at an upper portion of the first frame, the first baffle plate is located at a lower portion of the first frame, the first baffle plate is inserted into the groove structure, an end portion of the first baffle plate abuts against the fin, and a middle portion of the first baffle plate abuts against the sealing ring.

In this technical scheme, first frame including the slope set up with first baffle, first drainage tank is located the upper portion of first frame, first baffle is located the lower part of first frame, first baffle inserts in the groove structure, the tip and the fin looks butt of first baffle, the middle part and the sealing washer butt of first baffle for need not the leakproofness and the reliability that drainage is connected through first baffle and fin looks butt assurance first frame and sealing member in the position that first frame need not, be favorable to reduction in production cost simultaneously.

Further, the first baffle is arranged in an inclined mode, the end portion of the first baffle is abutted to the fin, the middle of the first baffle is abutted to the sealing ring, the inclined first baffle is favorable for avoiding the situation that the end portion of the first baffle is in contact with the sealing ring to damage the sealing ring and affect the sealing performance of the sealing device, the service life of the sealing ring is prolonged, furthermore, a blocking piece is arranged at one end of the first baffle, which is abutted to the fin, the contact area of the first baffle and the fin is increased due to the arrangement of the blocking piece, the improvement of the sealing performance and the reliability of connection of the first baffle and the fin is facilitated, the sealing performance of the sealing device is improved, and the reliability of a product is.

Specifically, the first baffle is arranged at the lower part of the first frame, for example, on the bottom wall of the first frame, the first drainage groove is arranged at the upper part of the first frame, the first drainage groove can also be arranged at the side part of the first frame, for example, the first drainage groove is arranged on the top wall and the side wall of the first frame, the first baffle and the first drainage groove face the second chamber, the end part of the first baffle is abutted with the fin close to one side of the ground, the middle part of the first baffle is abutted with the sealing ring, the first blocking edge of the first drainage groove is abutted with the fins and the sealing rings at other positions along the circumferential direction, because water flows downwards under the action of gravity, rainwater or other water directly falls under the action of gravity after being drained by the first drainage groove of the side wall after being drained by the first drainage groove of the top wall, and drainage along the direction of the bottom wall is not needed, and further, the first baffle is arranged on the bottom wall to ensure that the first frame is tightly connected with the, simultaneously compare with set up first drainage tank on the diapire and simplified the structure, be favorable to reduction in production cost.

In any one of the above technical solutions, preferably, the first frame further includes a first mounting groove, the first mounting groove is located on one side of the first drainage groove away from the first rib, and the first mounting groove is clamped at the first window.

In this technical scheme, first frame is still including being located the first mounting groove that first gutter kept away from one side of first flange, locate first window department through first mounting groove card, make sealing device be connected with first room through first mounting groove, and then guarantee the leakproofness and the reliability that sealing device and first room are connected, furthermore, first window department is located to first mounting groove card, first mounting groove can be discharged through first mounting groove with the water that flows into in the first mounting groove by the outer wall of first room, first mounting groove has the function of drainage simultaneously promptly, and then guaranteed the leakproofness that first room and sealing device are connected and can not have water to flow into first room and/or second room between sealing device and the first room, and then improved the leakproofness and the waterproof nature between the sealing device of first room, improve the competitiveness of products.

In any of the above technical solutions, preferably, the sealing member further includes a body located on a side of the sealing ring away from the bottom wall of the first drain tank, and the sealing ring and the fin are disposed on the body; one side of the second frame facing the first chamber is provided with a mounting seat, the body is positioned on the outer side of the mounting seat, and the mounting seat is connected with the body.

In this technical scheme, the sealing member is still including being located the body that the sealing washer keeps away from one side of the diapire of first drainage groove, sealing washer and fin are located on the body, the effectual bulk strength and the reliability that improves the sealing member, be provided with the mount pad through the second frame towards one side of first room, the body is located the outside of mount pad, and the mount pad is connected with the body, make sealing device pass through body and mount pad and second frame zonulae occludens, make it is indoor that water flows into first room and/or second through sealing member and second frame, sealing device and second frame attach's leakproofness and reliability have further been improved, sealing device's holistic leakproofness and waterproof nature have been guaranteed.

In any one of the above technical solutions, preferably, the second frame includes: the second mounting groove is arranged on one side, close to the second chamber, of the mounting seat, is positioned below the mounting seat, and is clamped at the second window; one side of the mounting seat close to the first chamber is provided with a second flange.

In the technical scheme, a second mounting groove is arranged on one side of a mounting seat close to a second chamber of a second frame, the second mounting groove is positioned below the mounting seat and clamped at the second window through the second mounting groove, so that a sealing device is connected with the second chamber through the second mounting groove, and the sealing property and the reliability of the connection between the sealing device and the second chamber are ensured, furthermore, the second mounting groove is clamped at the second window and positioned below the mounting seat, so that water on the mounting seat can be discharged into the second mounting groove, the second mounting groove can discharge the water flowing into the second mounting groove from the outer wall of the second chamber through the second mounting groove, namely the second mounting groove has the function of water drainage at the same time, and the sealing property of the connection between the second chamber and the sealing device is ensured, and no water flows into the first chamber and/or the second chamber through the space between the sealing device and the second chamber, and then the leakproofness and the waterproof nature between the second room sealing device have been improved, the market competition of product is improved.

One side that the mount pad is close to first room is provided with the second flange, the body is located one side that the second flange is close to the second room promptly, water-proof effects is better, can make the water on the mount pad discharge into the second mounting groove better, make the body of sealing member keep off can not direct and second frame phase separation by the second flange after the separation under the exogenic action with the mount pad, and then make the sealing member still be located between first frame and the second frame and have waterproof nature and leakproofness, the setting up of second flange has made and has increased duplicate protection between sealing member and the second frame, the leakproofness and the waterproof nature of being connected between sealing member and the second frame have further been improved, sealing device's reliability and leakproofness are improved.

In any of the above technical solutions, preferably, the body is glued to the mounting seat.

In this technical scheme, the body splices with the mount pad for zonulae occludens just can not have the gap between sealing member and the second frame, avoids sealing member and second frame to be embedded connection or butt and have the gap to make water permeate first room and/or the indoor problem of second through the gap, through splicing effectual reliability and the leakproofness that has improved sealing member and second frame coupling, and then improves sealing device's leakproofness and waterproof nature, improves the satisfaction that the user used.

Further, the body and the mounting seat are cemented by an adhesive, and it is understood that the body and the mounting seat may be connected in other manners as required.

In any of the above technical solutions, preferably, the shape of the first frame, the second frame, and the sealing member is at least one of: trapezoidal, rectangular, circular.

In this technical scheme, the shape of first frame, second frame and sealing member can be trapezoidal, rectangle, circular, oval, also can be for satisfying the shape of other irregular cross-sections that require, and the different shapes of first frame, second frame, sealing member can satisfy the demand of first frame, second frame and the different structures of sealing member, also can satisfy the demand of first window, second window different shapes, and application scope is extensive.

Furthermore, the first frame, the second frame, the shape of sealing member is trapezoidal, namely the shape of first window, the shape of second window is trapezoidal, make first room and second room link up around through trapezoidal first window, the second window, first frame, second frame and sealing member, have pleasing to the eye characteristics, simultaneously, make first room go up and down, rotatory back withholding under the action of gravity power is great, be favorable to first room and sealing device withholding back zonulae occludens, make first room and sealing device's sealing mode be trapezoidal cross-section pressure seal, the leakproofness and the reliability that first room and sealing device are connected have further been improved.

In any of the above technical solutions, preferably, the sealing ring is an inflatable sealing ring or a vacuum sealing ring.

In this technical scheme, the sealing washer is inflatable sealing washer or real empty room sealing washer, and the different grade type of sealing washer can satisfy the demand of first frame, the different structures of second frame, also can satisfy the demand of first room and the different structures of second room, and application scope is extensive.

Furthermore, the sealing ring is an inflatable sealing ring or an inflatable sealing rubber bubble, so that interference generated when the first frame goes up and down along with the first chamber can be avoided, the sealing performance of the connection between the first frame and the sealing element can be enhanced, good sealing performance and water resistance between the first frame and the sealing element are further ensured, the overall sealing performance and reliability of the sealing device are improved, and the using satisfaction of a user is improved.

According to another aspect of the present invention, there is provided a vehicle, including: a first chamber and a second chamber; and a sealing device according to any of the above claims, the sealing device being used between the first chamber and the second chamber.

The utility model provides a vehicle, including first room and second room to and above-mentioned arbitrary technical scheme's sealing device, sealing device is used for between first room and the second room. Because the vehicle includes the sealing device of any above-mentioned technical scheme, consequently has this sealing device's whole beneficial effect, no longer gives details here.

In the technical scheme, the vehicle is a fire engine, the first room is a cab, and the second room is a passenger room. It will be appreciated that the vehicle may be another vehicle, and one of the first and second compartments may be a cab and the other may be a passenger compartment, a cargo compartment, etc.

Additional aspects and advantages of the invention will be set forth in part in the description which follows, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 shows an exploded view of a sealing device according to an embodiment of the related art;

fig. 2 shows an exploded view of a sealing device according to an embodiment of the invention;

fig. 3 shows a partially assembled schematic view of a sealing device according to an embodiment of the invention;

fig. 4 shows a partial exploded view of a sealing device according to an embodiment of the invention;

fig. 5 shows an enlarged partial schematic view of a sealing device in one position according to an embodiment of the invention;

fig. 6 shows a partially enlarged schematic view of a sealing device at another location in an embodiment in accordance with the invention.

Wherein, the corresponding relation between the reference numbers and the part names in fig. 1 is:

200 'sealing device rear bin, 20' front bin, 40 'sealing ring and 60' rear bin;

wherein, the correspondence between the reference numbers and the part names in fig. 2 to 6 is:

100 sealing device, 1 first frame, 102 first drain channel, 104 first rib, 106 bottom wall, 108 first baffle, 110 first mounting slot, 112 first sealing surface, 2 sealing element, 202 groove structure, 204 sealing ring, 206 tab, 208 body, 210 second sealing surface, 3 second frame, 302 mounting seat, 304 second mounting slot, 306 second rib, 308 third sealing surface, 300 first window, 400 second window.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and detailed description. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.

A sealing device 100 and a vehicle according to some embodiments of the present invention are described below with reference to fig. 2 to 6.

As shown in fig. 2 to 6, according to an aspect of the present invention, there is provided a sealing device 100 for use between a first room and a second room of a vehicle, the first room having a first window 300 opened at a side facing the second room, the second room having a second window 400 opened at a side facing the first room, the first window 300 and the second window 400 corresponding to each other in position, the sealing device 100 comprising: the first frame 1 is arranged at the first window 300, a first drainage groove 102 is arranged on one side of the first frame 1 facing the second chamber, and the first drainage groove 102 comprises a first rib 104 close to the second chamber; a second frame 3 provided at the second window 400; the sealing element 2 is arranged between the first frame 1 and the second frame 3, and a groove structure 202 is arranged on the sealing element 2; wherein the first rib 104 is clamped in the groove structure 202.

The utility model provides a sealing device 100 for vehicle, the vehicle includes first room and second room, first window 300 has been seted up to the side of first room towards the second room, the second room is provided with second window 400 towards the side of first room, wherein, the position of first window 300 and second window 400 corresponds each other, sealing device 100 is located between first room and second room, including first frame 1, second frame 3 and sealing member 2, locate first window 300 through first frame 1 and install sealing device 100 on first room, second frame 3 is located second window 400 and installs sealing device 100 on the second room, sealing member 2 is located between first frame 1 and second frame 3, make the first room and the second room of vehicle communicate through first window 300, sealing device 100 and second window 400, be convenient for first room and second room communicate effectively in real time, the problem that communication efficiency is low is solved by avoiding the first room and the second room to be separated by absolutely needing communication equipment to communicate, and then accuracy and real-time performance of communication are improved, and the communication device can be suitable for the condition that a vehicle is used for emergency rescue. Locate between first frame 1 and second frame 3 through sealing member 2, one side of first frame 1 towards the second room is provided with first gutter 102, first gutter 102 is close to the first flange 104 card of second room and is established in groove structure 202 of sealing member 2, make first frame 1 and sealing member 2 reliable, firm connection, and make the water between first frame 1 and the sealing member 2 discharge through first gutter 102, avoid first frame 1 and sealing member 2 to be connected for the laminating and have the circumstances of connecting inseparable and leaking, the effectual reliability and the leakproofness of being connected of first frame 1 and sealing member 2 that has improved, and then improve sealing device 100's leakproofness and waterproof nature, make have good leakproofness and waterproof nature between first room and the second room, and possess warmth retention, improve the market competition of product.

In the related art, as shown in fig. 1, a seal ring of a sealing device is in fit connection with a rear cabin, so that a gap exists between the rear cabin and the seal ring due to steering or lifting of a cab and a passenger cabin in the running process of a vehicle, and the sealing performance and the water resistance of the sealing device are further affected, so that water falls into the cab or the passenger cabin through the gap between the rear cabin and the seal ring, and as shown in fig. 4, the first drainage groove 102 on the first frame 1 is clamped in the groove structure 202 of the sealing member 2 close to the first rib 104 of the second chamber, so that even if water penetrates between the first frame 1 and the sealing member 2, the water falls into the groove structure 202 and is discharged through the groove structure 202, and does not leak into the first chamber and/or the second chamber through the space between the first frame 1 and the sealing member 2, and the connection reliability and the sealing performance of the first frame 1 and the sealing member 2 are further improved, the sealing performance and the water resistance of the sealing device 100 are improved, and the reliability and the sealing performance of the whole product are improved.

As shown in fig. 2 to 5, in an embodiment of the present invention, preferably, the first drainage groove 102 includes a bottom wall 106, the first rib 104 extends from a junction with the bottom wall 106 to upper and lower sides of the bottom wall 106, and upper and lower ends of the first rib 104 are abutted against the groove structure 202 respectively.

In this embodiment, the first drainage channel 102 includes the bottom wall 106, the first rib 104 is located on both sides of the bottom wall 106, the first rib 104 extends from the connection with the bottom wall 106 to both sides of the bottom wall 106, and the upper and lower both ends of the first rib 104 are respectively abutted with the groove structure 202, that is, the first rib 104 is abutted with both side walls of the groove structure 202 at the same time, so as to perform good water retaining and sealing functions, further improve the reliability and the sealing performance of the connection between the first frame 1 and the sealing member 2, so that water between the first frame 1 and the sealing member 2 is discharged through the first drainage channel 102 and does not leak into the first chamber or the second chamber from between the first frame 1 and the sealing member 2, and further improve the reliability and the sealing performance of the product.

Further, even if water permeates into the groove structure 202 through the first rib 104 and the side wall of the groove structure 202 close to the second frame 3, the first rib 104 is abutted against the side wall of the groove structure 202 close to the first frame 1 at the same time, so that the water falling into the groove structure 202 is discharged through the groove structure 202 and does not flow into the first chamber and/or the second chamber through the space between the first frame 1 and the sealing element 2, the connection reliability and the connection tightness of the first frame 1 and the sealing element 2 are further improved, the sealing performance and the water resistance of the sealing device 100 are improved, and the overall reliability and the sealing performance of a product are improved.

As shown in fig. 4 to 5, in an embodiment of the present invention, preferably, the sealing member 2 includes: a seal ring 204 which abuts against the bottom wall 106 of the first drain tank 102 and is located outside the first drain tank 102; a flap 206 arranged on the side of the sealing ring 204 adjacent to the second frame 3, the flap 206 extending through the first rib 104 towards the first chamber, the flap 206 being located outside the sealing ring 204, a groove structure 202 being formed between the sealing ring 204 and the flap 206; the first rib 104 has one end abutting the tab 206 and the other end abutting the seal ring 204.

In this embodiment, the sealing member 2 includes a sealing ring 204 and a fin 206, the sealing ring 204 abuts against the bottom wall 106 of the first drainage groove 102 and is located outside the first drainage groove 102, the fin 206 is disposed on a side of the sealing ring 204 close to the second frame 3 and extends toward the first chamber through the first rib 104, and the fin 206 is located on an outer side of the sealing ring 204, specifically, the outer side is a side away from the center of the first frame 1 and the inner side is a side close to the center of the first frame 1. Through forming groove structure 202 between sealing washer 204 and fin 206, the one end and the fin 206 looks butt of first flange 104, the other end and sealing washer 204 looks butt, make first flange 104 firm, establish reliably the card between sealing washer 204 and fin 206, make two position contact of first frame 1 and sealing member 2, the reliability and the leakproofness of being connected of first frame 1 and sealing member 2 have been improved greatly, and then improve sealing device 100's leakproofness and waterproof nature, the leakproofness of first room and second room connection is improved.

Furthermore, one end of the first rib 104 abuts against the fin 206, that is, the first rib 104 of the drainage channel close to the fin 206 abuts against the fin 206, so that the first frame 1 is tightly connected with the sealing element 2 through the fin 206, and the other end of the first rib 104 abuts against the sealing ring 204, so that the first frame 1 is tightly connected with the sealing element 2 again through the sealing ring 204, that is, the first frame 1 is tightly connected with the sealing element 2 twice, thereby increasing the reliability and the sealing property of the connection between the first frame 1 and the sealing element 2, so that even if there is a gap between the first rib 104 and the fin 206, water flows into the grooves of the fin 206 and the sealing ring 204 and is discharged through the grooves, and the first rib 104 is still tightly connected with the sealing ring 204, so that no water flows into the first chamber and/or the second chamber, further ensuring the sealing property of the sealing device 100, and improving the sealing property of the connection between the first chamber and the second chamber, the reliability of the product is improved.

As shown in fig. 4, 5 and 6, in an embodiment of the present invention, preferably, the first frame 1 includes a first baffle 108 disposed obliquely, the first drainage channel 102 is located at an upper portion of the first frame 1, the first baffle 108 is located at a lower portion of the first frame 1, the first baffle 108 is inserted into the groove structure, an end portion of the first baffle 108 abuts against the wing 206, and a middle portion of the first baffle 108 abuts against the sealing ring 204.

In this embodiment, the first frame 1 includes the first baffle 108 disposed obliquely, the first drainage channel 102 is located at the upper portion of the first frame 1, the first baffle 108 is located at the lower portion of the first frame 1, the first baffle 108 is inserted into the groove structure, the end portion of the first baffle 108 abuts against the fin 206, and the middle portion of the first baffle 108 abuts against the sealing ring 204, so that the sealing performance and reliability of the connection between the first frame 1 and the sealing member 2 are ensured by the abutment of the first baffle 108 and the fin 206 at the position of the first frame 1 where drainage is not needed, and the production cost is reduced.

Further, first baffle 108 sets up in the slope, the tip and the fin 206 looks butt of first baffle 108, the middle part and the sealing washer 204 butt of first baffle 108, the tip that the slope set up is favorable to avoiding first baffle 108 to contact with sealing washer 204 and damages sealing washer 204 and influence sealing device 100's leakproofness, and then improve sealing device 204's life, furthermore, first baffle 108 is provided with the separation blade with the one end of fin 206 looks butt, the setting up of separation blade has increased the area of contact of first baffle 108 with fin 206, be favorable to improving the leakproofness and the reliability that first baffle 108 and fin 206 are connected, and then improve sealing device 100 leakproofness, improve the reliability of product.

Specifically, the first baffle 108 is disposed at the lower portion of the first frame 1, for example, at the bottom wall of the first frame 1, the first drainage channel 102 is disposed at the upper portion of the first frame 1, the first drainage channel 102 may also be disposed at the side portion of the first frame 1, for example, the first drainage channel 1 is disposed at the top wall and the side wall of the first frame 1, the first baffle 108 and the first drainage channel 102 face the second chamber, the end portion of the first baffle 108 abuts against the fin 206 near the ground side, the middle portion of the first baffle 108 abuts against the sealing ring 204, the first blocking edge 104 of the first drainage channel 102 circumferentially abuts against the fin 206 and the sealing ring 204 at other positions, and since water flows downward under the action of gravity, rainwater or other water directly falls under the action of gravity after flowing through the first drainage channel 102 at the side wall, and does not need to flow in the bottom wall direction of the first frame 1, and then set up first baffle 108 on the diapire of first frame 1 and can guarantee that first frame 1 and sealing member 2 closely link to each other, compare with setting up first drainage tank 102 on the diapire of first frame 1 simultaneously and simplified the structure, be favorable to reduction in production cost.

As shown in fig. 4 to 6, in an embodiment of the present invention, preferably, the first frame 1 further includes a first mounting groove 110, the first mounting groove 110 is located on a side of the first drainage groove 102 away from the first rib 104, and the first mounting groove 110 is clamped at the first window 300.

In this embodiment, the first frame 1 further includes a first mounting groove 110 at a side of the first drain tank 102 away from the first rib 104, is engaged at the first window 300 through the first mounting groove 110, such that the sealing device 100 is connected with the first chamber through the first mounting groove 110, further, the sealing performance and reliability of the connection of the sealing device 100 with the first chamber are ensured, further, the first mounting groove 110 is clamped at the first window 300, the first mounting groove 110 can discharge the water flowing into the first mounting groove 110 from the outer wall of the first chamber through the first mounting groove 110, that is, the first mounting groove 110 has a function of draining water at the same time, thereby ensuring sealability of the connection of the first chamber and the sealing device 100 and preventing water from flowing into the first chamber and/or the second chamber between the sealing device 100 and the first chamber, and further, the sealability and waterproofness between the first chamber sealing means 100 are improved, and the market competitiveness of the product is improved.

As shown in fig. 4 to 6, in an embodiment of the present invention, preferably, the sealing member 2 further includes a body 208 located on a side of the sealing ring 204 away from the bottom wall 106 of the first drainage groove 102, the sealing ring 204 and the wing 206 are disposed on the body 208; the second frame 3 is provided with a mounting seat 302 on a side facing the first chamber, the body 208 is located outside the mounting seat 302, and the mounting seat 302 is connected with the body 208.

In this embodiment, the sealing member 2 further includes a body 208 located on a side of the sealing ring 204 away from the bottom wall 106 of the first drainage groove 102, the sealing ring 204 and the fins 206 are disposed on the body 208, which effectively improves the overall strength and reliability of the sealing member 2, a mounting seat 302 is disposed on a side of the second frame 3 facing the first chamber, the body 208 is located outside the mounting seat 302, and the mounting seat 302 is connected to the body 208, so that the sealing device 100 is tightly connected to the second frame 3 through the body 208 and the mounting seat 302, no water flows into the first chamber and/or the second chamber through the sealing member 2 and the second frame 3, which further improves the sealing performance and reliability of the connection between the sealing device 100 and the second frame 3, and ensures the overall sealing performance and waterproofness of the sealing device 100.

As shown in fig. 4 to 6, in an embodiment of the present invention, preferably, the second frame 3 includes: the second mounting groove 304 is arranged on one side of the mounting seat 302 close to the second chamber, the second mounting groove 304 is positioned below the mounting seat 302, and the second mounting groove 304 is clamped at the second window 400; a second skirt 306 is provided on a side of the mounting base 302 adjacent the first chamber.

In this embodiment, the second frame 3 is provided with a second mounting groove 304 at one side of the mounting seat 302 close to the second chamber, the second mounting groove 304 is located below the mounting seat 302 and is clamped at the second window 400 through the second mounting groove 304, so that the sealing device 100 is connected with the second chamber through the second mounting groove 304, and further, the sealing property and reliability of the connection of the sealing device 100 with the second chamber are ensured, further, the second mounting groove 304 is clamped at the second window 400, the second mounting groove 304 is located below the mounting seat 302, so that the water on the mounting seat 302 can be discharged into the second mounting groove 304, the second mounting groove 304 can discharge the water flowing into the second mounting groove 304 from the outer wall of the second chamber through the second mounting groove 304, that is, the second mounting groove 304 has a water discharging function at the same time, and further, the sealing property of the connection of the second chamber and the sealing device 100 is ensured, and no water flows into the first chamber and/or the second chamber through the space between the sealing device 100 and the second chamber, and further, the sealability and waterproofness between the second chamber sealing means 100 are improved, and the market competitiveness of the product is improved.

One side of the mounting seat 302 close to the first chamber is provided with a second rib 306, that is, the body 208 is located on one side of the second rib 306 close to the second chamber, the waterproof effect is better, water on the mounting seat 302 can be better drained into the second mounting groove 304, so that the body 208 of the sealing element 2 is separated from the mounting seat 302 under the action of external force and then blocked by the second rib 306, and the body cannot be directly separated from the second frame 3, and further the sealing element 2 is still located between the first frame 1 and the second frame 3 and has waterproofness and sealing performance, the arrangement of the second rib 306 enables double protection to be added between the sealing element 2 and the second frame 3, the sealing performance and the waterproofness of connection between the sealing element 2 and the second frame 3 are further improved, and the reliability and the sealing performance of the sealing device 100 are improved.

In an embodiment of the present invention, the body 208 is preferably glued to the mounting base 302.

In this embodiment, the body 208 and the mounting seat 302 are glued, so that the sealing element 2 and the second frame 3 are tightly connected without a gap, and the problem that water permeates into the first chamber and/or the second chamber through the gap due to the gap existing between the sealing element 2 and the second frame 3 in an embedded connection or abutting connection is avoided, and the reliability and the sealing performance of the connection between the sealing element 2 and the second frame 3 are effectively improved through gluing, so that the sealing performance and the water resistance of the sealing device 100 are improved, and the satisfaction degree of users in use is improved.

Further, the body 208 and the mounting base 302 are cemented together by an adhesive, and it is understood that the body 208 and the mounting base 302 may be connected in other ways as desired.

In an embodiment of the present invention, preferably, the shape of the first frame 1, the second frame 3, and the sealing member 2 is at least one of: trapezoidal, rectangular, circular.

In this embodiment, the shapes of the first frame 1, the second frame 3, and the sealing member 2 may be a trapezoid, a rectangle, a circle, an ellipse, or other shapes with irregular cross sections that meet the requirements, and the different shapes of the first frame 1, the second frame 3, and the sealing member 2 can meet the requirements of different structures of the first frame 1, the second frame 3, and the sealing member 2, and also can meet the requirements of different shapes of the first window 300 and the second window 400, so that the application range is wide.

Further, as shown in fig. 2 and 3, the first frame 1, the second frame 3, and the sealing member 2 are trapezoidal, that is, the first window 300 and the second window 400 are trapezoidal, so that the first chamber and the second chamber are communicated with each other through the trapezoidal first window 300, the trapezoidal second window 400, the first frame 1, the trapezoidal second frame 3, and the sealing member 2, and the sealing device has an aesthetic feature, and meanwhile, the buckling and pressing force under the action of gravity after the first chamber is lifted and lowered and rotated is large, which is beneficial to tight connection after the first chamber is buckled with the sealing device 100, so that the sealing manner between the first chamber and the sealing device 100 is trapezoidal section pressing and sealing, and further improves the sealing performance and reliability of connection between the first chamber and the sealing device 100.

In an embodiment of the present invention, the sealing ring 204 is preferably an inflatable sealing ring 204 or a vacuum sealing ring 204.

In this embodiment, the sealing ring 204 is an inflatable sealing ring 204 or a vacuum chamber sealing ring 204, and different types of the sealing ring 204 can meet different structural requirements of the first frame 1 and the second frame 3, and can also meet different structural requirements of the first chamber and the second chamber, so that the application range is wide.

Further, the sealing ring 204 is an inflatable sealing ring 204 or an inflatable sealing rubber bubble, which can avoid interference when the first frame 1 goes up and down along with the first chamber, and can also enhance the sealing performance of the connection between the first frame 1 and the sealing element 2, thereby ensuring good sealing performance and waterproof performance between the first frame 1 and the sealing element 2, and simultaneously improving the overall sealing performance and reliability of the sealing device 100 and the satisfaction degree of users.

According to another aspect of the present invention, there is provided a vehicle, including: a first chamber and a second chamber; and a sealing device 100 according to any of the above claims, the sealing device 100 being used between the first chamber and the second chamber.

The utility model provides a vehicle, including first room and second room to and above-mentioned any technical scheme's sealing device 100, sealing device 100 is used for between first room and the second room. Since the vehicle includes the sealing device 100 according to any of the above technical solutions, all the beneficial effects of the sealing device 100 are achieved, and are not described herein again.

In one embodiment of the present invention, the vehicle is a fire engine, the first compartment is a cab, and the second compartment is a passenger compartment. It will be appreciated that the vehicle may be another vehicle, and one of the first and second compartments may be a cab and the other may be a passenger compartment, a cargo compartment, etc.

In the embodiment, as shown in fig. 2 to 6, the vehicle is a fire engine, the first compartment is a cab, the second compartment is a passenger compartment, a trapezoidal first window 300 is disposed on a side of the cab close to the passenger compartment (i.e., on a rear panel of the cab), a trapezoidal second window 400 is disposed on a side of the passenger compartment close to the cab (i.e., on a front panel of the passenger compartment), and the first window 300 and the second window 400 correspond to each other. The sealing device 100 is used between a cab and a passenger compartment, and is a through-type transition sealing device 100. The sealing device 100 includes a trapezoidal first frame 1, a trapezoidal second frame 3, and a trapezoidal sealing member 2, the first frame 1 is disposed at a position corresponding to the first window 300, and the first window 300 is fixed to the first frame 1, the second frame 3 is disposed at a position corresponding to the second window 400, and the second frame 3 is fixed to a side of the second window 400 of the second compartment facing the cab, and the sealing member 2 is disposed between the first frame 1 and the second frame 3. Trapezoidal first frame 1 and trapezoidal first window 300 for the cab goes up and down, rotatory back that goes up and down withholds the clamping force under the action of gravity great, is favorable to cab and sealing device 100 to withhold back zonulae occludens, makes cab and sealing device 100's sealing method be trapezoidal cross-section and compresses tightly sealed, has further improved the leakproofness and the reliability that cab and sealing device 100 are connected.

As shown in fig. 4 and 5, a first mounting groove 110 is provided at a side of the first frame 1 facing the cab, the first mounting groove 110 is fitted around a peripheral edge of a first window 300 of the cab, that is, the first mounting groove 110 is clamped at the first window 300, so that the sealing device 100 is connected with the first cab through the first mounting groove 110, it can be understood that a side of the first mounting groove 110 of the first frame 1, which is close to the first drainage groove 102, is a first sealing surface 112, and the first window 300 is fixed with the first sealing surface 112. One side of the first frame 1 facing the passenger compartment is provided with a first drainage groove 102, the first drainage groove 102 is clamped in a groove structure 202 of the sealing element 2 near a first flange 104 of the passenger compartment, so that the first frame 1 and the sealing element 2 are reliably and firmly connected, water between the first frame 1 and the sealing element 2 is discharged through the drainage groove, the situation that the first frame 1 and the sealing element 2 are not tightly connected and leak water is avoided for being attached and connected, the reliability and the tightness of connection of the first frame 1 and the sealing element 2 are effectively improved, the tightness and the waterproofness of the sealing device 100 are further improved, good tightness is achieved between the first compartment and the second compartment, it is ensured that no water leaks into the cab and/or the passenger compartment, warmth retention is achieved, and the market competitiveness of products is improved.

As shown in fig. 4, 5 and 6, the side of the second frame 3 facing the first chamber is provided with a mounting seat 302, the sealing element 2 comprises a body 208, a sealing ring 204 and a fin 206, the mounting seat 302 and the body 208 of the sealing element 2 are adhesively connected by an adhesive, that is, the second sealing surface 210 on the mounting seat 302 and the third sealing surface 308 of the body 208 are bonded together, so that no water flows into the cab and/or the passenger compartment through the sealing element 2 and the second frame 3, the sealing performance and the reliability of the connection of the sealing device 100 and the second frame 3 are further improved, and the overall sealing performance and the waterproofness of the sealing device 100 are ensured. One side of the mounting seat 302 close to the cab is provided with a second rib 306, that is, the body 208 is located on one side of the second rib 306 close to the second cab, so that the body 208 of the sealing element 2 is separated from the mounting seat 302 under the action of external force and then blocked by the second rib 306 and cannot be directly separated from the second frame 3, and further the sealing element 2 is still located between the first frame 1 and the second frame 3 and has waterproofness and sealing performance, the arrangement of the second rib 306 increases double protection between the sealing element 2 and the second frame 3, the sealing performance and the waterproofness of connection between the sealing element 2 and the second frame 3 are further improved, and the reliability and the sealing performance of the sealing device 100 are improved. The second frame 3 is provided with a second mounting groove 304 at one side of the mounting seat 302 close to the passenger compartment, and is clamped at the second window 400 through the second mounting groove 304, so that the sealing device 100 is connected with the passenger compartment through the second mounting groove 304, and the sealing performance and the reliability of the connection between the sealing device 100 and the passenger compartment are further ensured.

As shown in fig. 4 and 5, the sealing ring 204 abuts against the bottom wall 106 of the first drainage channel 102 and is located outside the first drainage channel 102, the fin 206 is disposed on one side of the sealing ring 204 close to the second frame 3 and extends toward the cab through the first rib 104, one end of the first rib 104 abuts against the fin 206, and the other end abuts against the sealing ring 204, so that the first rib 104 is firmly and reliably disposed between the sealing ring 204 and the fin 206, and the first frame 1 contacts with the sealing member 2 at two positions, thereby greatly improving the sealing performance and the water resistance of the connection between the first frame 1 and the sealing member 2, further improving the sealing performance and the water resistance of the sealing device 100, and improving the sealing performance of the connection between the first chamber and the second chamber.

The sealing ring 204 is an inflatable sealing ring 204, which can avoid interference when the first frame 1 goes up and down along with the cab, and can also enhance the sealing performance of the connection between the first frame 1 and the sealing element 2, so as to ensure good sealing performance and waterproof performance between the first frame 1 and the sealing element 2, and improve the overall sealing performance and reliability of the sealing device 100 and the satisfaction degree of users.

As shown in fig. 5 and 6, the first baffle 108 is disposed on the bottom wall of the first frame 1 close to the ground, i.e. the longer bottom edge of the trapezoid, the first drainage channel 102 is disposed on the other walls of the first frame 1, the other walls include the top wall far away from the ground and the side walls connecting the top wall and the bottom wall, i.e. the shorter bottom edge and two side edges of the trapezoid, and the first baffle 108 and the first drainage channel 102 face the passenger compartment, the first baffle 108 abuts against the fin 206 close to the ground side, the first baffle 104 of the first drainage channel 102 abuts against the fin 206 and the sealing ring 204 at other positions along the circumferential direction, since water flows downward under the action of gravity, rainwater or other water directly falls under the action of gravity after being drained by the first drainage channel 102 of the side wall after being drained by the first drainage channel 102 of the top wall, and drainage along the bottom wall direction of the first frame 1 is not required, and further the provision of the first baffle 108 on the bottom wall of the first frame 1 can ensure that the first frame 1 is tightly connected with the sealing, meanwhile, compared with the first drainage groove 102 arranged on the bottom wall of the first frame 1, the structure is simplified, and the production cost is reduced.

In the present application, the term "plurality" means two or more unless expressly defined otherwise. The terms "mounted," "connected," "fixed," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection; "coupled" may be direct or indirect through an intermediary. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the description of the present specification, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A sealing device for use between a first compartment and a second compartment of a vehicle, the first compartment having a first window opening on a side facing the second compartment, the second compartment having a second window opening on a side facing the first compartment, the first window and the second window being positioned to correspond to each other, the sealing device comprising:

the first frame is arranged at the first window, a first drainage groove is arranged on one side, facing the second chamber, of the first frame, and the first drainage groove comprises a first flange close to the second chamber;

the second frame is arranged at the second window;

the sealing element is arranged between the first frame and the second frame, and a groove structure is arranged on the sealing element;

wherein, the first flange is clamped in the groove structure.

2. The sealing device of claim 1,

the first drainage groove comprises a bottom wall, the first rib extends from the joint of the first rib and the bottom wall to the upper side and the lower side of the bottom wall, and the upper end and the lower end of the first rib are respectively abutted to the groove structures.

3. The sealing device of claim 2, wherein the seal comprises:

the sealing ring is abutted against the bottom wall of the first drainage groove and is positioned outside the first drainage groove;

the fin is arranged on one side, close to the second frame, of the sealing ring, extends towards the first chamber through the first rib, is positioned on the outer side of the sealing ring, and forms the groove structure between the sealing ring and the fin;

one end of the first flange is abutted with the fin, and the other end of the first flange is abutted with the sealing ring.

4. The sealing device of claim 3,

the first frame comprises a first baffle plate which is obliquely arranged, the first drainage groove is located in the upper portion of the first frame, the first baffle plate is located in the lower portion of the first frame, the first baffle plate is inserted into the groove structure, the end portion of the first baffle plate is abutted to the fin, and the middle portion of the first baffle plate is abutted to the sealing ring.

5. The sealing device of claim 1,

the first frame further comprises a first mounting groove, the first mounting groove is located on one side, away from the first retaining edge, of the first drainage groove, and the first mounting groove is clamped at the first window.

6. The sealing device of claim 3,

the sealing element also comprises a body, the sealing ring is positioned on one side of the bottom wall of the sealing ring, which is far away from the first drainage groove, and the sealing ring and the wing piece are arranged on the body;

and one side of the second frame, which faces the first chamber, is provided with an installation seat, the body is positioned outside the installation seat, and the installation seat is connected with the body.

7. The sealing device of claim 6, wherein the second frame comprises:

the second mounting groove is arranged on one side, close to the second chamber, of the mounting seat, is positioned below the mounting seat, and is clamped at the second window;

and a second flange is arranged on one side of the mounting seat close to the first chamber.

8. The sealing device of claim 6,

the body is glued with the mounting seat.

9. The sealing device according to claim 3 or 4,

the first frame, the second frame, the seal are shaped to be at least one of: trapezoidal, rectangular, circular; and/or

The sealing ring is an inflatable sealing ring or a vacuum sealing ring.

10. A vehicle, characterized by comprising:

a first chamber and a second chamber; and

a sealing device as claimed in any one of claims 1 to 9, for use between the first and second chambers.