CN220487454U - Safety protection structure of quick door - Google Patents
Safety protection structure of quick door Download PDFInfo
- Publication number
- CN220487454U CN220487454U CN202321048865.6U CN202321048865U CN220487454U CN 220487454 U CN220487454 U CN 220487454U CN 202321048865 U CN202321048865 U CN 202321048865U CN 220487454 U CN220487454 U CN 220487454U
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- protection plate
- door
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- 238000005096 rolling process Methods 0.000 abstract description 13
- 230000001681 protective effect Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model relates to the field of rapid doors and discloses a rapid door safety protection structure which effectively solves the problem that the front of a door box is likely to be sunken after collision so as to influence the entrance and exit of a rolling shutter door body.
Description
Technical Field
The utility model belongs to the field of rapid doors, and particularly relates to a rapid door safety protection structure.
Background
The shutter door is a shutter door commonly used by daily shops, under the condition that the door is opened, the shutter door body is stored in the door box, the bottom end of the door box is provided with a door outlet slot, when the door needs to be closed, the shutter door body moves to the outside from the door outlet slot to finish the door closing operation, as the volume of the door box occupies a part of the space of a place, when a person on the place holds a large article, such as a long rod, the collision between the article and the door box can occur, but the following defects still exist:
after collision between the articles and the door box, the surface of the door box is easy to sink, and the inner wall of the door box is possibly contacted with the rolling door body, so that the entry and exit of the rolling door body are affected.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides a rapid door safety protection structure, which effectively solves the problem that the existing door box is sunken after collision so as to influence the in-out of a rolling shutter door body.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the rapid door safety protection structure comprises a door box, wherein a protection component is installed on the front surface of the door box;
the protection component comprises sleeves symmetrically arranged on the front face of the door box, a moving block is arranged in the sleeves in a sliding mode, a connecting rod is arranged on the front face of the moving block, the connecting rod is fixedly connected with the back face of the front protection plate, a first spring is arranged on one side, away from the connecting rod, of the moving block, and one end of the first spring is fixedly connected with the inner wall of the sleeve.
Preferably, the front face of the door box is arc-shaped, and the radian of the front protection plate is the same as that of the front face of the door box.
Preferably, the inner groove is formed in the front protection plate, the bottom protection plate is arranged in the inner groove, the bottom end of the inner groove penetrates through the bottom end of the front protection plate, the inner groove is provided with an arc, and the arc of the inner groove is identical to that of the front protection plate.
Preferably, the front of the front protection plate is provided with a sliding groove, the sliding groove penetrates through to the bottom end of the front protection plate, the front top end of the bottom protection plate is provided with an upper fixing block, and the front bottom end of the bottom protection plate is provided with a lower fixing block.
Preferably, the upper fixing block and the lower fixing block are both in sliding connection with the sliding groove, and the clamping unit is installed on the front face of the front protection plate.
Preferably, the clamping unit comprises two side blocks arranged at the bottom end of the front face protection plate, the two side blocks are symmetrically arranged at two sides of the sliding groove, a movable groove is formed in the side block, a communicating groove is formed in one side, close to the sliding groove, of the movable groove, the communicating groove is communicated with the outside, a movable block is slidably arranged in the movable groove, a clamping rod is arranged on one side, close to the communicating groove, of the movable block, a pull rod is arranged on one side, far away from the clamping rod, of the movable block, one end of the pull rod penetrates through the outer side of the side block, a second spring is arranged on one side, far away from the clamping rod, of the movable block, and one end of the second spring is fixedly connected with the inner wall of the movable groove.
Preferably, the clamping grooves are symmetrically formed in the two sides of the upper fixing block and the two sides of the lower fixing block, and the clamping rods are clamped with the clamping grooves.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the front protection plate is arranged on the front surface of the door box, when the front surface of the door box is likely to be impacted, the front protection plate is impacted by an object, so that the front protection plate moves towards the door box to compress the first spring, and the impact force is buffered under the action of the elasticity of the first spring, so that the door box is protected;
this is novel when the rolling slats door body is in the inside non-use of door case, removes the below to the door case with the bottom guard plate along the inside groove to protect the diapire of door case, improve the protection span to the door case, the rolling slats door body is when needs shift out the door and close simultaneously, removes the inside of inside groove with the bottom guard plate, thereby makes things convenient for the use of the rolling slats door body.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.
In the drawings:
FIG. 1 is a schematic view of the safety structure of a rapid door according to the present utility model;
FIG. 2 is a schematic view of a protective assembly according to the present utility model;
FIG. 3 is a schematic view of a bottom shield structure according to the present utility model;
FIG. 4 is a schematic diagram of a clamping unit according to the present utility model;
in the figure: 1. a door box; 2. a protective assembly; 201. a front protection plate; 202. a sleeve; 203. a moving block; 204. a connecting rod; 205. a first spring; 206. an inner tank; 207. a bottom guard plate; 208. a chute; 209. an upper fixing block; 210. a lower fixing block; 211. a clamping unit; 2111. a clamping groove; 2112. a side block; 2113. a movable groove; 2114. a communication groove; 2115. a movable block; 2116. a clamping rod; 2117. a pull rod; 2118. and a second spring.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
An embodiment I is shown in fig. 1-4, the utility model comprises a door box 1, and a protective component 2 is arranged on the front surface of the door box 1;
the protection component 2 comprises a sleeve 202 symmetrically arranged on the front surface of the door box 1, a moving block 203 is slidably arranged in the sleeve 202, a connecting rod 204 is arranged on the front surface of the moving block 203, the connecting rod 204 is fixedly connected with the back surface of a front protection plate 201, a first spring 205 is arranged on one side of the moving block 203 far away from the connecting rod 204, one end of the first spring 205 is fixedly connected with the inner wall of the sleeve 202, the front surface of the door box 1 is arranged into an arc shape, the radian of the front protection plate 201 is the same as that of the front surface of the door box 1, the front protection plate 201 is arranged on the front surface of the door box 1, when the front surface of the door box 1 is likely to be impacted, the front protection plate 201 is impacted by an object, the front protection plate 201 moves towards the door box 1 to compress the first spring 205, the impact force is buffered under the elastic force of the first spring 205 to protect the door box 1, an inner groove 206 is arranged in the front protection plate 201, the bottom protection plate 207 is arranged in the inner groove 206, the bottom end of the inner groove 206 penetrates to the bottom end of the front protection plate 201, the inner groove 206 is provided with radian, the radian of the inner groove 206 is the same as that of the front protection plate 201, the front of the front protection plate 201 is provided with the sliding groove 208, the sliding groove 208 penetrates to the bottom end of the front protection plate 201, the front top end of the bottom protection plate 207 is provided with the upper fixing block 209, the front bottom end of the bottom protection plate 207 is provided with the lower fixing block 210, the upper fixing block 209 and the lower fixing block 210 are both in sliding connection with the sliding groove 208, the front of the front protection plate 201 is provided with the clamping unit 211, the clamping unit 211 comprises two side blocks 2112 arranged at the front bottom end of the front protection plate 201, the two side blocks 2112 are symmetrically arranged at two sides of the sliding groove 208, the inner part of the side blocks 2112 is provided with the movable groove 2113, one side of the movable groove 2113 close to the sliding groove 208 is provided with the communication groove 2114, the communication groove 2114 communicates the external world, movable block 2115 is installed to the inside slidable mounting of movable block 2113, clamping bar 2116 is installed to the side that movable block 2115 is close to communication groove 2114, the pull rod 2117 is installed to the side that movable block 2115 kept away from clamping bar 2116, the one end of pull rod 2117 runs through to the outside of side piece 2112, second spring 2118 is installed to the side that movable block 2115 kept away from clamping bar 2116, the one end and the inner wall fixed connection of movable groove 2113 of second spring 2118, clamping groove 2111 has all been seted up to the both sides of upper fixed block 209 and the both sides of lower fixed block 210 symmetrically, clamping bar 2116 and clamping groove 2111 joint, when the rolling slats door body is in door case 1 inside not used, move bottom guard plate 207 to the below of door case 1 along inside groove 206, thereby protect the diapire of door case 1, improve the guard range to door case 1, simultaneously rolling slats door body is when needs to shift out to close the door, move bottom guard plate 207 back inside groove 206, thereby the use of convenient rolling slats door body.
Working principle: when the rolling shutter door is positioned in the door box 1, the clamping rods 2116 on the two side blocks 2112 are pulled towards the inside of the movable groove 2113, the clamping rods 2116 are separated from the clamping grooves 2111 on the lower fixed block 210, the bottom protection plate 207 is moved downwards until the upper fixed block 209 is moved to the original position of the lower fixed block 210, the clamping rods 2116 are clamped with the clamping grooves 2111 on the upper fixed block 209, the bottom protection plate 207 is fixed, the bottom protection plate 207 is moved to the lower side of the door box 1, the bottom of the door box 1 is protected, the protection range is improved, and when the rolling shutter door body is required to be moved out, the bottom protection plate 207 is moved back to the inside of the inner groove 206, so that rolling shutter door body can be conveniently rolled out.
Claims (5)
1. The utility model provides a rapid door safety protection structure, includes door case (1), its characterized in that: the front surface of the door box (1) is provided with a protection component (2);
the protection component (2) comprises a sleeve (202) symmetrically arranged on the front surface of the door box (1), a moving block (203) is arranged in the sleeve (202) in a sliding manner, a connecting rod (204) is arranged on the front surface of the moving block (203), the connecting rod (204) is fixedly connected with the back surface of the front surface protection plate (201), a first spring (205) is arranged on one side, far away from the connecting rod (204), of the moving block (203), one end of the first spring (205) is fixedly connected with the inner wall of the sleeve (202), the front surface of the door box (1) is provided with an arc shape, the radian of the front surface protection plate (201) is identical to that of the door box (1), an inner groove (206) is arranged in the front surface protection plate (201), a bottom protection plate (207) is arranged in the inner groove (206), the bottom end of the inner groove (206) penetrates through the bottom end of the front surface protection plate (201), and the radian of the inner groove (206) is identical to that of the front surface protection plate (201).
2. The rapid door safety shield structure of claim 1, wherein: the front of front guard plate (201) has seted up spout (208), and spout (208) run through to the bottom of front guard plate (201), and upper fixed block (209) are installed on the front top of bottom guard plate (207), and lower fixed block (210) are installed on the front bottom of bottom guard plate (207).
3. A rapid door safety shield structure according to claim 2, wherein: the upper fixing block (209) and the lower fixing block (210) are both in sliding connection with the sliding groove (208), and the clamping unit (211) is installed on the front surface of the front surface protection plate (201).
4. A rapid door safety shield structure according to claim 3, wherein: the clamping unit (211) comprises two side blocks (2112) arranged at the bottom end of the front face protection plate (201), the two side blocks (2112) are symmetrically arranged at two sides of the sliding groove (208), a movable groove (2113) is formed in the side block (2112), a communication groove (2114) is formed in one side, close to the sliding groove (208), of the movable groove (2113) and communicated with the outside, a movable block (2115) is slidably arranged in the movable groove (2113), a clamping rod (2116) is arranged on one side, close to the communication groove (2114), of the movable block (2115), a pull rod (2117) is arranged on one side, far away from the clamping rod (2116), of the movable block (2117), one end of the pull rod (2117) penetrates through the outer side of the side block (2112), a second spring (2118) is arranged on one side, far away from the clamping rod (2116), and one end of the second spring (2118) is fixedly connected with the inner wall of the movable groove (2113).
5. The rapid door safety protection structure according to claim 4, wherein: clamping grooves (2111) are symmetrically formed in two sides of the upper fixing block (209) and two sides of the lower fixing block (210), and clamping rods (2116) are clamped with the clamping grooves (2111).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321048865.6U CN220487454U (en) | 2023-05-05 | 2023-05-05 | Safety protection structure of quick door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321048865.6U CN220487454U (en) | 2023-05-05 | 2023-05-05 | Safety protection structure of quick door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220487454U true CN220487454U (en) | 2024-02-13 |
Family
ID=89826243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321048865.6U Active CN220487454U (en) | 2023-05-05 | 2023-05-05 | Safety protection structure of quick door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220487454U (en) |
-
2023
- 2023-05-05 CN CN202321048865.6U patent/CN220487454U/en active Active
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