Anti-pinch assembly of recycling box body
By introducing rebound structure and locking components into the recycling box, the problem of accidental closing of the discharge door due to wind power interference is solved, and the safety and stability of the discharge door during garbage transfer is achieved, ensuring the smooth progress of the recycling process.
Patent Information
- Application Number
- CN202422399767.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-30
- Publication Date
- 2025-07-11
- Estimated Expiration
- 2034-09-30
AI Technical Summary
During the transfer operation, the discharge door is susceptible to wind interference and unexpectedly closed, which may clamp the operator's hands, feet or tools, interfering with the smooth progress of the recycling process.
Adopting a rebound structure, a first locking part and a second locking part, through the design of the clamping and recovery spring of the first locking block and the second locking block, the discharge door is not disturbed by wind power when the open state, and is reliably closed after the garbage transfer is completed.
Effectively prevent the discharge door from closing due to wind during garbage transfer, ensure the safety of the operator, ensure the smooth progress of the recycling process, and improve the stability of the discharge door closing.
Smart Images
Figure CN223086765U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of recycling boxes, and particularly to an anti-pinch component for a recycling box. Background Art
[0002] Recycling boxes are usually set in residential areas for temporarily storing recyclable garbage. In life, residents can concentrate and put recyclable garbage into the recycling box when they are free, so that recyclers can transfer the recyclable garbage temporarily stored in the recycling box and then conduct centralized treatment and recycling, thereby protecting the environment and reducing pollution. At present, when transferring recyclable garbage from the recycling box, the recycler needs to first open the discharge door and then carry the garbage. However, during the operation, wind interference is often encountered, resulting in the accidental closing of the discharge door, which may pinch the hands, feet or tools of the operator, thus interfering with and hindering the smooth progress of the recycling process. Summary of the Utility Model
[0003] The main purpose of the utility model is to propose an anti-pinch component for a recycling box, aiming to solve the technical problem that in the existing recycling box, during the transfer operation, wind interference is often encountered, resulting in the accidental closing of the discharge door, which may pinch the hands, feet or tools of the operator, thus interfering with and hindering the smooth progress of the recycling process.
[0004] To achieve the above purpose, the anti-pinch component for a recycling box proposed by the utility model includes a box body, a feed door, a discharge door, a hinge, a spring-back structure, a first locking part and a second locking part. The two sides of the hinge are respectively connected to the box body and the discharge door. The feed door and the discharge door are both arranged on the side surface of the box body. The spring-back structure is arranged between the discharge door and the box body. The first locking part is arranged on the box body and is located on the side where the discharge door is connected to the box body. The second locking part is arranged on the box body and is located on the opposite side where the discharge door is connected to the box body;
[0005] The first locking part includes a first mounting hole and a first lock block. The discharge door includes a first locking hole. The first mounting hole is arranged on the box body. The first lock block is movably installed in the first mounting hole, and the first lock block can be clamped with the first locking hole;
[0006] The second locking part includes a second mounting hole and a second lock block. The discharge door includes a second locking hole. The second lock block is movably installed in the second mounting hole, and the second lock block can be clamped with the second locking hole;
[0007] The spring-back structure includes a fourth return spring. One end of the fourth return spring is connected to the box body, and the other end is connected to the discharge door.
[0008] Optionally, it further includes a third locking portion which is arranged on the box body and located on the side where the discharge door is connected to the box body. The third locking portion is a third magnetic sheet, and the third magnetic sheet can be magnetically attracted to the discharge door.
[0009] Optionally, the first locking portion further includes a first return spring which is installed in the first mounting hole. One end of the first return spring is connected to the inner wall of the first mounting hole, and the other end is connected to the first locking block.
[0010] Optionally, the fourth return spring is a tension spring, and both ends of the tension spring are respectively connected to two sides of the hinge.
[0011] Optionally, the first locking block includes a tapered surface which is arranged at the lower part of the first locking block;
[0012] The first locking hole includes a limit protrusion which is arranged on both sides inside the first locking hole, and the tapered surface can be engaged with the limit protrusion.
[0013] Optionally, the second locking block includes a top block and a clamping block which are respectively located at two ends of the second locking block. The second locking portion further includes a second return spring. One end of the second return spring is connected to the inner wall of the second mounting hole, and the other end is connected to the rear side of the second locking block.
[0014] Adopting the technical solution of the present utility model has the following beneficial effects:
[0015] By providing a resilience structure, a first locking portion and a second locking portion, the discharge door can be locked in the open state. When transferring recyclable waste from the recycling box body, the wind interference cannot cause the discharge door to close, thus avoiding clamping the hands, feet or tools of the operator and ensuring the smooth progress of the recycling process. When the transfer operation of recyclable waste from the recycling box body is completed and the discharge door is closed, the inner side of the discharge door can abut against the top block, thereby squeezing the top block into the second mounting hole, and then forcing the clamping block to extend out of the second mounting hole and into the second locking hole, thus locking the discharge door in the closed state. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on the structures shown in these drawings.
[0017] Figure 1 Schematic diagram of the overall structure of an anti-pinch component of a recycling box body according to an embodiment of the present utility modelFigure 1 ;
[0018] Figure 2 is Figure 1 a structural schematic diagram of position A in
[0019] Figure 3 a schematic diagram of the overall structure of an anti-pinch component of a recycling box body according to an embodiment of the present invention Figure 2 ;
[0020] Figure 4 is Figure 3 a structural schematic diagram of position B in
[0021] Explanation of reference numerals in the drawings: box body 100, feeding door 200, discharging door 300, first locking hole 310, second locking hole 320, first locking portion 400, first lock block 410, conical surface 4101, first mounting hole 420, first inclined surface 430, second locking portion 500, second lock block 510, second mounting hole 520, third locking portion 600.
[0022] The realization, functional features and advantages of the purpose of the present invention will be further described with reference to the embodiments and the accompanying drawings. Detailed implementation manners
[0023] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0024] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention are only used to explain the relative position relationship and movement conditions between components in a specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indications will also change accordingly.
[0025] In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the fact that those of ordinary skill in the art can implement them. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the protection scope required by the present invention.
[0026] The present invention provides an anti-pinch component for a recycling box body.
[0027] As Figures 1 to 4As shown, in an embodiment of the present utility model, the anti-pinch component of the recycling box body includes a box body 100, a feeding door 200, a discharging door 300, hinges, a spring-back structure, a first locking portion 400, and a second locking portion 500. Specifically, both sides of the hinge are respectively connected to the box body 100 and the discharging door 300. The feeding door 200 and the discharging door 300 are both arranged on the side surface of the box body 100. The spring-back structure is arranged between the discharging door 300 and the box body 100. The first locking portion 400 is arranged on the box body 100 and is located on the side where the discharging door 300 is connected to the box body 100. The second locking portion 500 is arranged on the box body 100 and is located on the opposite side where the discharging door 300 is connected to the box body 100.
[0028] As Figure 2 shown, the first locking portion 400 includes a first mounting hole 420, a first return spring, and a first locking block 410. The discharging door 300 includes a first locking hole 310. The first mounting hole 420 is arranged on the box body 100. The first locking block 410 is movably installed in the first mounting hole 420, and the first locking block 410 can be engaged with the first locking hole 310. Specifically, the first return spring is installed in the first mounting hole 420. One end of the first return spring is connected to the inner wall of the first mounting hole 420, and the other end is connected to the first locking block 410. Further, the first locking block 410 includes a tapered surface 4101, and the tapered surface 4101 is arranged at the lower part of the first locking block 410. Furthermore, the first locking hole 310 includes a limiting protrusion, and the limiting protrusion is arranged on both sides inside the first locking hole 310. The tapered surface 4101 can be engaged with the limiting protrusion.
[0029] When the discharging door 300 is in the closed state, the first return spring is in the normal state. The first locking block 410 is located at the upper part of the first mounting hole 420 and is in the same horizontal position as the first locking hole 310.
[0030] When the discharging door 300 is in the open state, the first return spring is still in the normal state. After the discharging door 300 rotates, the first locking block 410 can be inserted into the first locking hole 310, so as to be engaged with the limiting protrusion to lock the discharging door 300 in the open state. When performing the transfer operation of recyclable waste from the recycling box body 100, the wind interference cannot cause the discharging door 300 to close, thereby avoiding pinching the hands, feet or tools of the operator and ensuring the smooth progress of the recycling process.
[0031] After the transfer operation of recyclable waste from the recycling box body 100 is completed, the operator can press the first locking block 410 downward along the first mounting hole 420 to disengage the first locking block 410 from the first locking hole 310, and then the discharging door 300 can be closed.
[0032] As Figure 4As shown, the second locking part 500 includes a second mounting hole 520, a second return spring, and a second locking block 510. The discharge door 300 includes a second locking hole 320. The second locking block 510 is movably installed in the second mounting hole 520 and can be engaged with the second locking hole 320. Specifically, the second locking block 510 is hinged in the second mounting hole 520. The second locking block 510 includes a top block and a locking block. The top block and the locking block are respectively located at both ends of the second locking block 510, and the top block and the locking block can extend out of the second mounting hole 520. One end of the second return spring is connected to the inner wall of the second mounting hole 520, and the other end is connected to the rear side of the second locking block 510.
[0033] When the discharge door 300 is in the open state, the second return spring is in a compressed state. At this time, the top block extends out of the second mounting hole 520, and the locking block is located inside the second mounting hole 520.
[0034] After the transfer operation of the recyclable waste from the recycling box 100 is completed, when the discharge door 300 is closed, the inner side of the discharge door 300 can abut against the top block, thereby squeezing the top block into the second mounting hole 520, and then forcing the locking block to extend out of the second mounting hole 520 and into the second locking hole 320, thereby locking the discharge door 300 in the closed state. In some other embodiments, a locking structure can also be added, such as a padlock, to improve the stability of the closed state of the discharge door 300.
[0035] In this embodiment, the rebounding structure includes a fourth return spring. One end of the fourth return spring is connected to the box 100, and the other end is connected to the discharge door 300. The fourth return spring is a tension spring, and both ends of the tension spring are respectively connected to both sides of the hinge. By setting the fourth return spring, after the transfer operation of the recyclable waste from the recycling box 100 is completed, when the discharge door 300 is closed, the rebounding structure can assist the operator to close the discharge door 300 and improve the convenience of use.
[0036] As Figure 2 As shown, it further includes a third locking part 600. The third locking part 600 is arranged on the box 100 and is located on the side where the discharge door 300 is connected to the box 100. The third locking part 600 is a third magnetic sheet, and the third magnetic sheet can be magnetically attracted to the discharge door 300. By setting the third locking part 600, the locking points of the discharge door 300 can be increased, thereby improving the stability of the locked state of the discharge door 300.
[0037] Specifically, the working principle and process of the present utility model are as follows:
[0038] By setting a rebound structure, a first locking portion and a second locking portion, the discharge door can be locked in the open state. During the transfer operation of recyclable waste from the recycling box, the wind interference cannot cause the discharge door to close, thus avoiding clamping the hands, feet or tools of the operator and ensuring the smooth progress of the recycling process. When the transfer operation of recyclable waste from the recycling box is completed and the discharge door is closed, the inner side of the discharge door can abut against the top block, thereby squeezing the top block into the second mounting hole, and then forcing the latch to extend from the second mounting hole and into the second locking hole, thus locking the discharge door in the closed state.
[0039] The above are only the preferred embodiments of the present invention, and do not limit the patent scope of the present invention. Any equivalent structural transformation made by using the content of the specification and drawings of the present invention under the inventive concept of the present invention, or direct / indirect application in other related technical fields are all included in the patent protection scope of the present invention.
Claims
1. An anti-pinch component for a recycling box, characterized in that It includes a box body, a feed door, a discharge door, hinges, a spring-back structure, a first locking part and a second locking part. The two sides of the hinge are respectively connected to the box body and the discharge door. The feed door and the discharge door are both arranged on the side of the box body. The spring-back structure is arranged between the discharge door and the box body. The first locking part is arranged on the box body and is located on the side where the discharge door is connected to the box body. The second locking part is arranged on the box body and is located on the opposite side where the discharge door is connected to the box body; The first locking part includes a first mounting hole and a first lock block. The discharge door includes a first locking hole. The first mounting hole is arranged on the box body. The first lock block is movably installed in the first mounting hole, and the first lock block can be engaged with the first locking hole; The second locking part includes a second mounting hole and a second lock block. The discharge door includes a second locking hole. The second lock block is movably installed in the second mounting hole, and the second lock block can be engaged with the second locking hole; The spring-back structure includes a fourth return spring. One end of the fourth return spring is connected to the box body, and the other end is connected to the discharge door.
2. The anti-pinch component of the recycling box according to claim 1, wherein It further includes a third locking part. The third locking part is arranged on the box body and is located on the side where the discharge door is connected to the box body. The third locking part is a third magnetic sheet, and the third magnetic sheet can magnetically attract the discharge door.
3. The anti-pinch assembly of the recycling box according to claim 1, characterized in that, The first locking part further includes a first return spring. The first return spring is installed in the first mounting hole. One end of the first return spring is connected to the inner wall of the first mounting hole, and the other end is connected to the first lock block.
4. The anti-pinch component of the recycling box according to claim 1, characterized in that, The fourth return spring is a tension spring, and the two ends of the tension spring are respectively connected to the two sides of the hinge.
5. The anti-pinch assembly of the recycling box according to claim 1, wherein The first lock block includes a conical surface, and the conical surface is arranged at the lower part of the first lock block; The first locking hole includes a limit protrusion. The limit protrusions are arranged on both sides inside the first locking hole, and the conical surface can be engaged with the limit protrusion.
6. The anti-pinch component of the recycling box according to claim 1, characterized in that The second lock block includes a top block and a clamping block. The top block and the clamping block are respectively located at both ends of the second lock block. The second locking part further includes a second return spring. One end of the second return spring is connected to the inner wall of the second mounting hole, and the other end is connected to the rear side of the second lock block.