CN214997088U - Air-tight door with good air-tight effect - Google Patents
Air-tight door with good air-tight effect Download PDFInfo
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- CN214997088U CN214997088U CN202023218903.7U CN202023218903U CN214997088U CN 214997088 U CN214997088 U CN 214997088U CN 202023218903 U CN202023218903 U CN 202023218903U CN 214997088 U CN214997088 U CN 214997088U
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- door
- guide groove
- guide
- tight
- gas
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Abstract
The utility model discloses an airtight effectual airtight door, including door, door frame and sealing member, its characterized in that: guide grooves are formed in the upper portion and the lower portion of the door frame, and guide mechanisms are installed on the top surface and the bottom surface of the door and are in sliding connection with the corresponding guide grooves; the middle part of each guide groove is of an inclined structure, and the door slides in the guide grooves through a guide mechanism; the sealing element is arranged on the periphery of one surface of the door facing the indoor space, and the periphery of the door frame is also adhered with a protective sleeve which is pressed by the sealing element when the door is closed. The utility model discloses simple structure, airtight effectual.
Description
Technical Field
The utility model relates to a sealing door field specifically is an airtight effectual airtight door.
Background
At present, the airtight door has more use occasions, but most of airtight door structures are more complicated and the airtight effect is poorer. Therefore, it is necessary to provide an airtight door with a simple structure and good airtight effect.
SUMMERY OF THE UTILITY MODEL
The utility model provides an airtight effectual air tight door, this air tight door simple structure, airtight effectual.
In order to solve the above problem, the utility model adopts the following technical scheme:
the utility model provides an effectual airtight door of airtight, includes door, door frame and sealing member, its characterized in that: guide grooves are formed in the upper portion and the lower portion of the door frame, and guide mechanisms are installed on the top surface and the bottom surface of the door and are in sliding connection with the corresponding guide grooves; the middle part of each guide groove is of an inclined structure, and the door slides in the guide groove through a guide mechanism; the sealing element is arranged on the periphery of one surface of the door facing the indoor space, and the periphery of the door frame is also adhered with a protective sleeve which is pressed by the sealing element when the door is closed.
Further, the guide groove includes a guide groove composed of an upper side plate and a lower side plate, the inclined structure is used for dividing the guide groove into a first guide groove and a second guide groove, the height of the second guide groove is lower than that of the first guide groove, and the second guide groove is located on the inner side of the first guide groove.
Furthermore, each guiding mechanism all includes fixed plate, connecting plate and leading wheel, the connecting plate passes through fixed plate fixed mounting at the top of door or the connecting plate passes through fixed plate fixed mounting at the bottom of door, the guiding mechanism at door top corresponds the setting with the guide way at door frame top, the guiding mechanism of door bottom corresponds the setting with the guide way of door frame bottom, be equipped with guiding mechanism in the middle of the leading wheel, the leading wheel uses guiding mechanism as the axle center rotation, the one end and the guiding mechanism swing joint of connecting rod, the other end of connecting rod is fixed in the inboard of connecting plate, the leading wheel sets up with the corresponding guide way cooperation, upper side plate and lower curb plate contain the upper and lower both ends of leading wheel in the guide slot respectively, prevent that the leading wheel breaks away from the guide slot or trembles in the guide slot.
Further, guiding mechanism is including installing pivot and the dead lever in the middle of the leading wheel area vacancy, the dead lever is vertical to be installed in the vacancy, the other end that the connecting rod is connected with the connecting plate is equipped with the through-hole, but the connecting rod passes through the through-hole and dead lever swing joint
Preferably, the protective sleeve is a rubber protective sleeve.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses when using, at the door installation sealing member all around, the door frame install all around with sealing member complex lag, when the door was closed through guiding mechanism and guide way cooperation, the sealing member can be pushed down in order to ensure the leakproofness on the lag, through making mutual extrusion contact between lag and the sealing member promptly to reach sealed effect. In a word, the utility model discloses simple structure, airtight effectual.
Drawings
Fig. 1 is an overall schematic view of the present invention;
fig. 2 is an exploded view of the guiding mechanism of the present invention;
FIG. 3 is an enlarged schematic view of the sealing member of the present invention;
fig. 4 is a schematic structural view of the guide groove of the present invention;
fig. 5 is a schematic view of an adjusting mechanism of the present invention.
1-door, 11-sealing element, 2-guiding mechanism, 21-guiding wheel, 22-connecting plate, 23-fixing plate, 24-connecting rod, 241-through hole, 25-adjusting mechanism, 251-rotating shaft, 252-vacancy, 253-fixing rod, 3-guiding groove, 31-upper side plate, 32-lower side plate, 33-inclined structure, 34-first guiding groove, 35-second guiding groove, 4-door frame and 41-protecting sleeve.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, an airtight door with good airtight effect includes a door 1, a door frame 4 and a sealing member 11, wherein guide grooves 3 are respectively formed above and below the door frame 4, and guide mechanisms 2 are respectively installed on the top surface and the bottom surface of the door 1 and are slidably connected with the corresponding guide grooves 3; the middle part of each guide groove 3 is provided with an inclined structure 33; the sealing member 11 is installed around one surface of the door 1 facing the indoor, and a protection cover 41 which is pressed by the sealing member 11 when the door 1 is closed is adhered around the door frame 4.
Each of the guide grooves 3 includes a guide groove composed of an upper side plate 31 and a lower side plate 32, the inclined structure 33 serves to divide the guide groove into a first guide groove 34 and a second guide groove 35, the height of the second guide groove 35 is lower than that of the first guide groove 34 and the second guide groove 35 is located inside the first guide groove 34.
Each guide mechanism 2 comprises a fixing plate 23, a connecting plate 22 and a guide wheel 21, the connecting plate 22 is fixedly arranged at the top of the door 1 through the fixing plate 23 or the connecting plate 22 is fixedly arranged at the bottom of the door 1 through the fixing plate 23, the guide mechanism 2 at the top of the door 1 is arranged corresponding to the guide groove 3 at the top of the door frame, the guide mechanism 2 at the bottom of the door 1 is arranged corresponding to the guide groove 3 at the bottom of the door frame, an adjusting mechanism 25 is arranged in the middle of the guide wheel 21, the guide wheel 21 rotates by taking the adjusting mechanism 25 as an axis, one end of the connecting rod 24 is movably connected with the adjusting mechanism 25, the other end of the connecting rod 24 is fixed at the inner side of the connecting plate 22, the guide wheel 21 is matched with the guide groove 3, and the upper end and the lower end of the guide wheel 21 are contained in the guide groove by the upper side plate 31 and the lower side plate 32 respectively, so that the guide wheel 21 is prevented from being separated from the guide groove or shaking in the guide groove.
The adjusting mechanism 25 comprises a rotating shaft 251 with a vacant position 252 and a fixing rod 253 which are arranged in the middle of the guide wheel 21, the fixing rod 253 is vertically arranged in the vacant position 252, a through hole 241 is arranged at the other end of the connecting rod 24 connected with the connecting plate 22, and the connecting rod 24 is movably connected with the fixing rod 253 through the through hole 241.
The protecting sleeve 41 is a rubber protecting sleeve 41.
The utility model discloses during the use, install guiding mechanism 2 in the upper and lower both sides of door 1, door 1 passes through guiding mechanism 2 and removes along guide way 3 on the door frame 4, when guiding mechanism 2 removes to slope structure 33, leading wheel 21 can remove in the guide slot to suitable angle through guiding mechanism 25 autogiration, accomplish 1 of opening the door when guiding mechanism 2 moves completely to first guide slot 34, accomplish 1 of closing the door when guiding mechanism 2 moves completely to second guide slot 35, install simultaneously that sealing member 11 on door 1 can contact the extrusion with corresponding lag 41 separately, thereby reach sealed effect. The utility model discloses simple structure, airtight effectual.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides an effectual airtight door of airtight, includes door (1), door frame (4) and sealing member (11), its characterized in that: guide grooves (3) are formed in the upper portion and the lower portion of the door frame (4), and guide mechanisms (2) are installed on the top surface and the bottom surface of the door (1) and are in sliding connection with the corresponding guide grooves (3); the middle part of each guide groove (3) is provided with an inclined structure (33); the sealing element (11) is arranged on the periphery of one surface, facing the indoor, of the door (1), and a protective sleeve (41) which is contacted and pressed by the sealing element (11) when the door (1) is closed is further adhered on the periphery of the door frame (4).
2. A gas-tight door with good gas-tight effect according to claim 1, characterized in that: each guide groove (3) comprises a guide groove consisting of an upper side plate (31) and a lower side plate (32), the inclined structure (33) is used for dividing the guide groove into a first guide groove (34) and a second guide groove (35), the height of the second guide groove (35) is lower than that of the first guide groove (34), and the second guide groove (35) is positioned on the inner side of the first guide groove (34).
3. A gas-tight door with good gas-tight effect according to claim 2, characterized in that: each guiding mechanism (2) all includes fixed plate (23), connecting rod (24), connecting plate (22) and leading wheel (21), connecting plate (22) are through fixed plate (23) fixed mounting at the top of door (1) or connecting plate (22) are through fixed plate (23) fixed mounting in the bottom of door (1), be equipped with guiding mechanism (25) in the middle of leading wheel (21), the one end and the guiding mechanism (25) swing joint of connecting rod (24), the inboard at connecting plate (22) is fixed to the other end of connecting rod (24), leading wheel (21) cooperate with guide way (3).
4. A gas-tight door with good gas-tight effect according to claim 3, characterized in that: the adjusting mechanism (25) comprises a rotating shaft (251) with a vacant position (252) and a fixing rod (253) which are arranged in the middle of the guide wheel (21), the fixing rod (253) is vertically arranged in the vacant position (252), a through hole (241) is formed in the other end, connected with the connecting plate (22), of the connecting rod (24), and the connecting rod (24) is movably connected with the fixing rod (253) through the through hole (241).
5. A gas-tight door with good gas-tight effect according to claim 1, characterized in that: the protective sleeve (41) is a rubber protective sleeve (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023218903.7U CN214997088U (en) | 2020-12-28 | 2020-12-28 | Air-tight door with good air-tight effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023218903.7U CN214997088U (en) | 2020-12-28 | 2020-12-28 | Air-tight door with good air-tight effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214997088U true CN214997088U (en) | 2021-12-03 |
Family
ID=79141220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023218903.7U Active CN214997088U (en) | 2020-12-28 | 2020-12-28 | Air-tight door with good air-tight effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214997088U (en) |
-
2020
- 2020-12-28 CN CN202023218903.7U patent/CN214997088U/en active Active
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