CN215157669U - Opening and closing mechanism of side door of box body and box body - Google Patents
Opening and closing mechanism of side door of box body and box body Download PDFInfo
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- CN215157669U CN215157669U CN202121340201.8U CN202121340201U CN215157669U CN 215157669 U CN215157669 U CN 215157669U CN 202121340201 U CN202121340201 U CN 202121340201U CN 215157669 U CN215157669 U CN 215157669U
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- side door
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- door
- sliding
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Abstract
In order to solve the problems that the opening and closing of a side door of a box body are difficult and the box body and a door cannot be tightly attached due to operation errors in the prior art, the embodiment of the utility model provides an opening and closing mechanism of the side door of the box body and the box body, wherein the opening and closing mechanism comprises a sliding device and a telescopic device; the sliding device and the telescopic device are arranged side by side; the telescopic end of the telescopic device is hinged with the side door of the box body; a sliding part of the sliding device is hinged with the side door of the box body; the relative both sides of box are equipped with the box side door respectively, two the box side door links respectively has the start-stop mechanism. The embodiment of the utility model provides an opening and closing mechanism pass through setting side by side of slider and telescoping device, through the articulated of slider and telescoping device and box side door, make the box side door can the pivoting to provide the certain rotational degree of freedom of box side door, make the box side door can the sealed face position of self-adaptation, remain effective laminating state throughout with the box.
Description
Technical Field
The utility model relates to an operating mechanism and box of box side door.
Background
Various clean sealed boxes are common in various devices, and a box side door structure needs to be opened quickly for maintaining the interior of the box. The workload of opening and closing the side door of the box body manually is large, and the box body needs to be matched by a plurality of people, so that the operation is dangerous. And because the box side door size is great, because operation error leads to can't closely laminating, can't realize the inside clean of box or sealed requirement.
SUMMERY OF THE UTILITY MODEL
The problem that the difficulty, the operation error lead to the unable inseparable laminating of box AND gate is opened and close to the box side door that exists among the solution prior art, the embodiment of the utility model provides an opening and closing mechanism and box of box side door.
The utility model discloses a following technical scheme realizes:
in a first aspect, an embodiment of the present invention provides an opening and closing mechanism for a side door of a box body, including a sliding device and a telescopic device;
the sliding device and the telescopic device are arranged side by side;
the telescopic end of the telescopic device is hinged with the side door of the box body;
and the sliding part of the sliding device is hinged with the side door of the box body.
Further, the number of the sliding devices is two; first slider, telescoping device and second slider set up side by side, first slider and second slider's slider all with the box side door is articulated.
Furthermore, the sliding device comprises a guide rail and a sliding block arranged on the guide rail in a sliding manner; the tail end of the guide rail is provided with a limiting part, and the sliding block is hinged with a side door of the box body.
Further, the sliding device also comprises a door body connecting piece and a connecting shaft; the sliding block is connected with the door body connecting piece, the connecting shaft is arranged in the mounting groove of the door body connecting piece, and the connecting shaft is hinged with the door body through the rod end joint bearing.
Furthermore, the telescopic device is a hydraulic push rod, and the telescopic end of the hydraulic push rod is hinged with a side door of the box body.
Furthermore, the hydraulic push rod is hinged with a side door of the box body through a connecting piece; be equipped with the mounting groove on the connecting piece, be equipped with the installation axle on the mounting groove, hydraulic push rod's flexible pot head is on the installation axle.
Furthermore, the tail end of the guide rail is used for extending out of the box body and is close to the upper part of the side door of the box body.
In a second aspect, the embodiment of the present invention provides a box body, wherein two opposite sides of the box body are respectively provided with a box body side door, and the two box body side doors are respectively connected with the opening and closing mechanism;
the sliding device of the box side door on one side of the box body is connected with the sliding device of the box side door on the other side of the box body through a beam;
a sliding part of a sliding device of the box side door on one side of the box body is hinged with the box side door on one side of the box body;
a sliding part of a sliding device of the box side door at the other side of the box body is hinged with the box side door at the other side of the box body;
the telescopic end of the telescopic device of the box side door at one side of the box body is hinged with the box side door at one side of the box body;
the telescopic end of the telescopic device of the box side door at the other side of the box body is hinged with the box side door at the other side of the box body.
Further, the end of the guide rail of the sliding device of the box side door on one side of the box extends out of the box and is close to the top of the box side door on one side of the box, and the end of the guide rail of the sliding device of the box side door on the other side of the box extends out of the box and is close to the top of the box side door on the other side of the box.
Furthermore, the guide rail of the sliding device of the box side door on one side of the box body, the beam and the guide rail of the sliding device of the box side door on the other side of the box body are sequentially connected into a whole, and the beam is connected with the box body.
Compared with the prior art, the utility model, following advantage and beneficial effect have:
the utility model discloses the operating mechanism of box side door through setting side by side of slider and telescoping device, through the articulated of slider and telescoping device and box side door, makes the box side door can the pivoting to provide the certain rotational degree of freedom of box side door, make the box side door can the sealed face position of self-adaptation, box side door and box remain effective laminating state throughout.
The utility model discloses the box, it is even integrative with the slider's of two box side doors guide rail through the roof beam, made things convenient for fix the guide rail on the box, the end of the guide rail of being convenient for stretches out outside the box, thereby be convenient for opening of box side door, and through the articulated of slider and telescoping device and box side door, make the box side door can pivoting, thereby provide the certain rotational degree of freedom of box side door, make the box side door can the sealed face position of self-adaptation, two box side doors keep effective laminating state with the box.
Drawings
The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention. In the drawings:
FIG. 1 is a schematic view of an opening and closing mechanism on the top of a box body.
Fig. 2 is a schematic structural view of the sliding device.
Fig. 3 is a schematic view of a slider structure of the sliding device.
Fig. 4 is a side view of the box with a door.
Fig. 5 is a schematic structural diagram of the hydraulic push rod.
Fig. 6 is a schematic view of a connection structure of the hydraulic push rod and the door body.
Reference numbers and corresponding part names in the drawings:
the device comprises a box body 1, a first hydraulic push rod 2, a second hydraulic push rod 3, a first sliding block 4, a first guide rail 5, a first limiting piece 6, a second sliding block 7, a second guide rail 8, a second limiting piece 9, a limiting sleeve 10, a third sliding block 11, a door body connecting piece 12, a beam 13, a gasket 14, a nut 15, a connecting shaft 16 and a rod end joint bearing 17; 18-first connecting gasket, 19-box side door, 20-door body mounting seat, 21-door body connecting support seat, 22-first connecting nut, 23-box body connecting support seat, 24-second connecting gasket, 25-mounting gasket, 26-mounting nut, 27-shaft screw, 28-connecting piece and 29-second connecting nut.
Detailed Description
To make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the following examples and drawings, and the exemplary embodiments and descriptions thereof of the present invention are only used for explaining the present invention, and are not intended as limitations of the present invention.
Example 1
For the problem that the box side door that exists among the solution prior art opens and close the difficulty, the operation error leads to the unable inseparable laminating of box 1 AND gate, utility model people provides an operating device of box side door, through setting up side by side of slider and telescoping device, through the articulated of slider and telescoping device and box side door, make the box side door can the pivoting to provide the certain rotational degree of freedom of box side door, make the box side door can the sealed face position of self-adaptation, box side door and box keep effective laminating state.
Specifically, the opening and closing mechanism shown in fig. 1 comprises a sliding device and a telescopic device; the sliding device and the telescopic device are arranged side by side; the telescopic end of the telescopic device is hinged with the side door of the box body; and the sliding part of the sliding device is hinged with the side door of the box body.
When the side door of the box body is opened, the telescopic end of the telescopic device is hinged with the side door of the box body, and the sliding part of the sliding device is hinged with the side door of the box body, so that the force application angle of the telescopic device can be adjusted along with the included angle between the telescopic end and the side door of the box body, and the side door of the box body can be conveniently opened at a better angle; when the box side door is required to be closed, the telescopic end of the telescopic device can be hinged with the box side door to adjust the stress angle between the telescopic device and the box side door, so that the box side door can be placed in a proper position of the box 1 in a mode suitable for the position of a box sealing surface, and the box side door can be effectively attached to the box.
In order to facilitate the side door of the box body to be opened or closed more smoothly and smoothly, optionally, two sliding devices are provided; first slider, telescoping device and second slider set up side by side, first slider and second slider's slider all with the box side door is articulated.
Referring to fig. 1, sliding devices are respectively arranged on the left side and the right side of the top of a box body 1; the telescopic device is arranged between the two sliding devices, so that the side door of the box body can slide in a reciprocating manner along the sliding directions of the two sliding devices under the driving of the telescopic device.
Optionally, the sliding device comprises a guide rail and a sliding block slidably disposed on the guide rail; the tail end of the guide rail is provided with a limiting part, and the sliding block is hinged with a side door of the box body.
Referring to fig. 1, the sliding device on the left side of the top of the box body comprises a first sliding block 4, a first guide rail 5 and a first limiting piece 6; the first sliding block 4 is hinged with a side door of the box body; the first sliding block 4 is arranged on the first guide rail 5 in a sliding manner, and the first limiting piece 6 is arranged at the tail end of the first guide rail 5; the sliding device on the right side of the top of the box body comprises a second sliding block 7, a second guide rail 8 and a second limiting piece 9; the second slider 7 is articulated with the side door of box, and second slider 7 slides and locates second guide rail 8, and the end of second guide rail 8 is equipped with second locating part 9.
In order to facilitate connection, the sliding device also comprises a door body connecting piece and a connecting shaft; the sliding block is connected with the door body connecting piece, the connecting shaft is arranged in the mounting groove of the door body connecting piece, and the connecting shaft is hinged with the door body through the rod end joint bearing.
Referring to fig. 2 and 3, the sliding device includes a door body connecting member 12 and a connecting shaft 16, the door body connecting member 12 is sleeved on the third sliding block 11, the connecting shaft 16 is sleeved on a rod end joint bearing 17 on the side door of the box body, and the connecting shaft is sleeved on the rod end joint bearing and then fixed at both ends thereof on the door body connecting member through a gasket 14 and a nut 15; referring to fig. 4, the rod end oscillating bearing 17 is hinged to a side door of the box body through a door body mounting seat 20, and the rod end oscillating bearing is connected with the door body mounting seat 20 through a first connecting washer 18 and a first connecting nut 22, a second connecting washer 24 and a second connecting nut 29; thereby, the hinging of the sliding block and the side door of the box body is realized.
Optionally, the telescopic device is a hydraulic push rod, and the telescopic end of the hydraulic push rod is hinged to a side door of the box body.
The hydraulic push rod is hinged with a side door of the box body through a connecting piece 28; be equipped with the mounting groove on the connecting piece, be equipped with the installation axle on the mounting groove, hydraulic push rod's flexible pot head is on the installation axle.
Referring to fig. 1, 4 and 5, the telescopic device selects a hydraulic push rod, the telescopic end of the hydraulic push rod is hinged with a box side door 19 by adopting a door body connecting support 21, and the fixed end of the hydraulic push rod is connected on a box body through a box body connecting support 23.
Referring to fig. 6, the liquid push rod is hinged to the side door of the tank body through a connecting piece 28, a mounting groove is formed in the connecting piece 28, a mounting shaft is arranged on the mounting groove, optionally, the mounting shaft is a shaft screw 27, and the telescopic end of the liquid push rod is sleeved on the shaft screw 27. Two sides of the telescopic end are respectively provided with a limiting sleeve 10, and the two limiting sleeves and the telescopic end are sleeved on the shaft screw 27 together; the shaft screw is fastened at both ends to a connecting piece 28 by means of a mounting washer 25 and a mounting nut 26.
Thereby, realized the articulated of flexible end and box side door of telescoping device.
In order to facilitate the sliding of the sliding block, the relative position and the angle between the side door of the box body and the box body can be conveniently adjusted, and the tail end of the guide rail is used for extending out of the box body and is close to the upper part of the side door of the box body.
As shown in fig. 1, the end of the guide rail extends out of the outer side of the box body and above the side door of the box body; thereby when the box side door is opened to needs, move to the direction of keeping away from the box through the slider, drive box side door and box separation.
Example 2
On the basis of the embodiment 1, the embodiment of the utility model provides a box body, two opposite sides of the box body are respectively provided with a box body side door, and the two box body side doors are respectively connected with an opening and closing mechanism;
the sliding device of the box side door on one side of the box body is connected with the sliding device of the box side door on the other side of the box body through a beam;
a sliding part of a sliding device of the box side door on one side of the box body is hinged with the box side door on one side of the box body;
a sliding part of a sliding device of the box side door at the other side of the box body is hinged with the box side door at the other side of the box body;
the telescopic end of the telescopic device of the box side door at one side of the box body is hinged with the box side door at one side of the box body;
the telescopic end of the telescopic device of the box side door at the other side of the box body is hinged with the box side door at the other side of the box body.
Referring to the box shown in fig. 1 and 2, two side doors are respectively disposed on the upper and lower sides of the box, the two side doors are respectively connected to an opening and closing mechanism, and the sliding devices of the opening and closing mechanisms of the two side doors are connected through a beam 13.
Referring to fig. 2, the first rail 5 of the sliding device of the tank-side door on the upper side of the tank and the first rail 5 of the sliding device of the tank-side door on the lower side of the tank are connected by a beam 13.
The second guide rail 8 of the sliding device of the tank side door on the upper side of the tank and the second guide rail 8 of the sliding device of the tank side door on the lower side of the tank are connected by a beam 13.
The sliding part of the sliding device such as a slider of the box side door on the upper side of the box body is hinged to the box side door on the upper side of the box body in the manner of example 1.
The sliding part of the sliding device of the box side door on the lower side of the box body, such as a sliding block, is hinged with the box side door on the lower side of the box body, and the hinging mode can adopt the mode of the embodiment 1.
The telescopic end of the telescopic device of the side door of the box body on the upper side of the box body is hinged with the side door of the box body on the upper side of the box body, and the mode of embodiment 1 can be adopted in the hinged mode.
The flexible end of the telescoping device of the box side door of the box downside is articulated with the box side door of the box downside, and the articulated mode can adopt the mode of embodiment 1.
Referring to fig. 1, a first hydraulic push rod 2 and a second hydraulic push rod 3 are arranged at the top of the box body, the telescopic end of the first hydraulic push rod 2 is hinged to the side door of the box body on the upper side, and the telescopic end of the second hydraulic push rod 3 is hinged to the side door of the box body on the lower side.
Further, the end of the guide rail of the sliding device of the box side door on one side of the box extends out of the box and is close to the top of the box side door on one side of the box, and the end of the guide rail of the sliding device of the box side door on the other side of the box extends out of the box and is close to the top of the box side door on the other side of the box.
Referring to fig. 1, the end of the guide rail of the sliding device on the upper side of the box body extends upwards out of the box body and is close to the upper part of the side door of the box body on the upper side of the box body, and the guide rail of the sliding device on the lower side of the box body extends downwards out of the box body and is close to the upper part of the side surface of the box body on the lower side of the box body.
Optionally, the guide rail of the sliding device of the box side door on one side of the box body, the beam and the guide rail of the sliding device of the box side door on the other side of the box body are sequentially connected and integrally formed, and the beam is connected with the box body.
Referring to fig. 2, the guide rail on the upper side of the box body, the beam and the guide rail on the lower side of the box body are connected into a whole, and at the moment, the beam is connected with the box body, so that the guide rail on the upper side of the box body and the guide rail on the lower side of the box body are conveniently fixed on the box body at the same time.
The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (10)
1. An opening and closing mechanism of a side door of a box body is characterized by comprising a sliding device and a telescopic device;
the sliding device and the telescopic device are arranged side by side;
the telescopic end of the telescopic device is hinged with the side door of the box body;
and the sliding part of the sliding device is hinged with the side door of the box body.
2. The opening and closing mechanism of a side door of a tank body according to claim 1, wherein the number of the sliding devices is two; first slider, telescoping device and second slider set up side by side, first slider and second slider's slider all with the box side door is articulated.
3. The opening and closing mechanism of a side door of a tank body according to claim 1,
the sliding device comprises a guide rail and a sliding block arranged on the guide rail in a sliding manner; the tail end of the guide rail is provided with a limiting part, and the sliding block is hinged with a side door of the box body.
4. The opening and closing mechanism of a side door of a tank body according to claim 3,
the sliding device also comprises a door body connecting piece and a connecting shaft; the sliding block is connected with the door body connecting piece, the connecting shaft is arranged in the mounting groove of the door body connecting piece, and the connecting shaft is hinged with the door body through the rod end joint bearing.
5. The opening and closing mechanism for the side door of the tank body as claimed in claim 2, wherein the telescopic device is a hydraulic push rod, and the telescopic end of the hydraulic push rod is hinged with the side door of the tank body.
6. The opening and closing mechanism of the side door of the tank body as claimed in claim 5, wherein the hydraulic push rod is hinged with the side door of the tank body through a connecting piece; be equipped with the mounting groove on the connecting piece, be equipped with the installation axle on the mounting groove, hydraulic push rod's flexible pot head is on the installation axle.
7. The opening and closing mechanism for a side door of a tank body of claim 3, wherein the end of the guide rail is used for extending out of the tank body and is close to the upper part of the side door of the tank body.
8. A box body is characterized in that two opposite sides of the box body are respectively provided with a box body side door, and the two box body side doors are respectively connected with an opening and closing mechanism according to any one of claims 1 to 7;
the sliding device of the box side door on one side of the box body is connected with the sliding device of the box side door on the other side of the box body through a beam;
a sliding part of a sliding device of the box side door on one side of the box body is hinged with the box side door on one side of the box body; a sliding part of a sliding device of the box side door at the other side of the box body is hinged with the box side door at the other side of the box body;
the telescopic end of the telescopic device of the box side door at one side of the box body is hinged with the box side door at one side of the box body; the telescopic end of the telescopic device of the box side door at the other side of the box body is hinged with the box side door at the other side of the box body.
9. The cabinet as claimed in claim 8, wherein the end of the rail of the sliding device of the cabinet side door on one side of the cabinet extends outside the cabinet and is close to the top of the cabinet side door on one side of the cabinet, and the end of the rail of the sliding device of the cabinet side door on the other side of the cabinet extends outside the cabinet and is close to the top of the cabinet side door on the other side of the cabinet.
10. The cabinet as claimed in claim 8, wherein the rail of the sliding device of the cabinet side door on one side of the cabinet, the beam and the rail of the sliding device of the cabinet side door on the other side of the cabinet are connected in sequence and integrally formed, and the beam is connected with the cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121340201.8U CN215157669U (en) | 2021-06-16 | 2021-06-16 | Opening and closing mechanism of side door of box body and box body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121340201.8U CN215157669U (en) | 2021-06-16 | 2021-06-16 | Opening and closing mechanism of side door of box body and box body |
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| Publication Number | Publication Date |
|---|---|
| CN215157669U true CN215157669U (en) | 2021-12-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121340201.8U Active CN215157669U (en) | 2021-06-16 | 2021-06-16 | Opening and closing mechanism of side door of box body and box body |
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| CN (1) | CN215157669U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113233026A (en) * | 2021-06-16 | 2021-08-10 | 中国工程物理研究院机械制造工艺研究所 | Opening and closing mechanism of side door of box body and box body |
-
2021
- 2021-06-16 CN CN202121340201.8U patent/CN215157669U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113233026A (en) * | 2021-06-16 | 2021-08-10 | 中国工程物理研究院机械制造工艺研究所 | Opening and closing mechanism of side door of box body and box body |
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