An integrated spring concealment hook

Abstract

The utility model provides a kind of integrated spring shielding hook, including support body;The side surface of support body is equipped with multiple groups of connecting blind holes, the top of support body is provided with telescopic link, the side surface of telescopic link is fixedly connected with two groups of support disc, the side surface of support disc is fixedly connected with clamping block, the outer wall of support disc is fixedly connected with return spring, and return spring is sleeved on the outer wall of telescopic link;The outer wall of support disc is fixedly connected with telescopic pipe on the side close to return spring, the inner wall of clamping block is provided with two groups of guide slide rail, the inner wall of clamping block is slidably connected with sliding plug, the side surface of sliding plug is fixedly connected with two groups of guide protrusion, the utility model can make the operation efficiency of device improve.

Description

Technical Field

[0001] This utility model is an integrated spring-loaded shielding hook, belonging to the field of blind hole anti-clogging technology. Background Technology

[0002] During the production of automotive brackets, due to their different shapes and functional requirements, they are usually manufactured using injection molding. However, during the demolding process, due to limitations in the production technology, burrs are easily generated on the surface of the product, which affects subsequent processing and reduces product quality. Therefore, deburring is necessary. In existing technologies, the deburring method for larger plastic products typically involves placing the product in a container with a vibrator at the bottom and filling the container with several spherical abrasive particles. By activating the vibrator, the continuous vibration of the spherical abrasive particles removes the burrs from the surface. This method is not only highly efficient but also does not damage the surface of the plastic product.

[0003] While integrated spring-loaded shielding hooks on the market can block blind holes by using the spring to drive irregularly shaped parts, the elasticity of the spring itself requires manual pulling of the spring. Over time, this can easily lead to worker fatigue, thus affecting the speed at which the device blocks blind holes and reducing the device's operational efficiency. Utility Model Content

[0004] To address the shortcomings of existing technologies, the purpose of this utility model is to provide an integrated spring-loaded shielding hook, which solves the problem mentioned in the background art that the elasticity of the spring itself requires manual pulling of the spring, which can easily cause fatigue for workers during long-term use, thereby affecting the speed at which the device blocks blind holes and reducing the operating efficiency of the device.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an integrated spring-loaded shielding hook, comprising a bracket body; multiple sets of blind connection holes are provided on the side of the bracket body; a telescopic rod is provided on the top of the bracket body; two sets of support plates are fixedly connected to the outer wall of the telescopic rod; a clamping block is fixedly connected to the outer wall of the support plate; a return spring is fixedly connected to the outer wall of the support plate, and the return spring is sleeved on the outer wall of the telescopic rod; a telescopic tube is fixedly connected to the outer wall of the support plate near the return spring; two sets of guide rails are provided on the inner wall of the clamping block; a sliding plug is slidably connected to the inner wall of the clamping block; and two sets of guide protrusions are fixedly connected to the side of the sliding plug.

[0006] Furthermore, a limiting block is provided at the bottom of the clamping block, two sets of supporting rings are fixedly connected to the top of the limiting block, and a fixing cylinder is fixedly connected to the bottom of the clamping block; the inner diameter of the supporting rings matches the outer diameter of the fixing cylinder.

[0007] Furthermore, a support protrusion is fixedly connected to the top of the limiting block.

[0008] Furthermore, the inner wall of the supporting protrusion is provided with a sliding groove.

[0009] Furthermore, a support spring is fixedly connected to the inner wall of the sliding groove.

[0010] Furthermore, a locking block is slidably connected to the inner wall of the sliding groove on the side near the supporting spring.

[0011] Furthermore, the outer wall of the clamping block is provided with a fitting hole.

[0012] The beneficial effects of this utility model are as follows: Considering the reduced operational efficiency of integrated spring-loaded shielding hooks on the market, the telescopic rod on the support body moves, driving the clamping block fixed to the outer wall via the connected support plate. Multiple sets of sliding plugs are inserted into the guide rails on the inner wall of the clamping block via guide protrusions fixed to the side. As the telescopic rod moves, the sliding plugs are inserted into the blind holes on the side of the support body. After the telescopic rod stops, the return spring sleeved on the outer wall is elastic, which can pull the sliding plug to a limited position. Furthermore, the telescopic tube sleeved on the outer wall protects the internal telescopic rod and return spring, making it easier for workers to plug the blind holes, thus improving the operating efficiency of the device. Attached Figure Description

[0013] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0014] Figure 1 This is a schematic diagram of the overall structure of an integrated spring-loaded shielding hook according to the present invention;

[0015] Figure 2 This is an exploded structural diagram of an integrated spring-loaded shielding hook according to the present invention.

[0016] Figure 3 This is a schematic diagram of the exploded structure of the blocking component of an integrated spring shielding hook according to this utility model;

[0017] Figure 4 This is an enlarged structural diagram of point A of an integrated spring-loaded shielding hook according to this utility model.

[0018] In the diagram: 1. Bracket body; 2. Connecting blind hole; 3. Telescopic rod; 4. Support plate; 5. Clamping block; 6. Return spring; 7. Telescopic tube; 8. Guide slide rail; 9. Sliding plug; 10. Guide protrusion; 11. Limiting block; 12. Support ring; 13. Fixed cylinder; 14. Support protrusion; 15. Sliding groove; 16. Support spring; 17. Inserting block; 18. Inserting hole. Detailed Implementation

[0019] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0020] Please see Figures 1-4 This utility model provides a technical solution: an integrated spring shielding hook, including a bracket body 1; the side of the bracket body 1 has multiple sets of blind holes 2, the top of the bracket body 1 is provided with a telescopic rod 3, the outer wall of the telescopic rod 3 is fixedly connected with two sets of support plates 4, the outer wall of the support plates 4 is fixedly connected with a clamping block 5, the outer wall of the support plates 4 is fixedly connected with a return spring 6, the return spring 6 is sleeved on the outer wall of the telescopic rod 3; the outer wall of the support plates 4 is fixedly connected with a telescopic tube 7 on the side near the return spring 6, the inner wall of the clamping block 5 is provided with two sets of guide slide rails 8, the inner wall of the clamping block 5 is slidably connected with a sliding plug 9, and the side of the sliding plug 9 is fixedly connected with two sets of guide protrusions 10.

[0021] The telescopic rod 3, located at the top of the support body 1, moves via the symmetrically connected support plates 4 on the outer wall, causing the clamping block 5 fixed on the outer wall to move and fit against the outer wall of the support body 1. The sliding plug 9 moves up and down via two sets of guide protrusions 10 fixed on the side, passing through two sets of guide rails 8 on the inner wall of the clamping block 5. As the telescopic rod 3 moves the clamping block 5, it is inserted into the connecting blind hole 2 on the side of the support body 1. After the telescopic rod 3 stops moving, the elasticity of the return spring 6 sleeved on the outer wall causes the clamping block 5 to move via the support plates 4 fixed on the outer wall, thereby limiting the sliding plug 9 in the connecting blind hole 2. The telescopic tube 7, fixed between the two sets of support plates 4, protects the internally installed return spring 6 and telescopic rod 3, improving the operating efficiency of the device.

[0022] The bottom of the clamping block 5 is provided with a limiting block 11, and the top of the limiting block 11 is fixedly connected with two sets of supporting rings 12. The bottom of the clamping block 5 is fixedly connected with a fixing cylinder 13; the inner diameter of the supporting ring 12 matches the outer diameter of the fixing cylinder 13.

[0023] The limiting block 11 can be inserted into the fixed cylinder 13 connected to each other at the bottom of the clamping block 5 via two sets of support rings 12 fixed at the top, so that the limiting block 11 can rotate and open and close on the fixed cylinder 13 at the bottom of the clamping block 5 via the support rings 12.

[0024] The top of the limiting block 11 is fixedly connected to a support protrusion 14.

[0025] The outer diameter of the support protrusion 14 fixed at the top of the limiting block 11 is the same as the groove at the bottom of the clamping block 5, so that the rotation of the limiting block 11 can insert the support protrusion 14 into the bottom of the clamping block 5.

[0026] The inner wall of the support protrusion 14 is provided with a sliding groove 15.

[0027] The inner diameter of the sliding groove 15 is the same as the outer diameter of the insert block 17.

[0028] A support spring 16 is fixedly connected to the inner wall of the sliding groove 15.

[0029] The support spring 16 can be sleeved on the connecting post on the inner wall of the sliding groove 15, fixing and limiting the support spring 16 in the sliding groove 15.

[0030] A locking block 17 is slidably connected to the inner wall of the sliding groove 15 near the side of the supporting spring 16.

[0031] The insert block 17 can be inserted into the sliding groove 15 and connected to the support spring 16 on the inner wall, so that the elasticity of the support spring 16 can support the insert block 17 and slide it in the sliding groove 15.

[0032] The outer wall of the clamping block 5 is provided with a fitting hole 18.

[0033] The outer diameter of the insert block 17 is the same as the inner diameter of the insert hole 18, so that the insert block 17 can be inserted into the insert hole 18 on the outer wall of the clamping block 5 after being elastically supported by the support spring 16. This can fix the limiting block 11 to the bottom of the clamping block 5, and the operator can squeeze the insert block 17 and retract it into the sliding groove 15 to open and close the limiting block 11 from the bottom of the clamping block 5. This also makes it easy for the operator to install multiple sets of sliding plugs 9 on the clamping block 5, thereby facilitating the device to block multiple sets of connecting blind holes 2 on the bracket body 1 and expanding the applicability of the device.

[0034] Working principle: The telescopic rod 3 on the support body 1 moves, which can drive the clamping block 5 fixed on the outer wall to move via the connected support plate 4. Multiple sets of sliding plugs 9 can be inserted into the guide rails 8 on the inner wall of the clamping block 5 via the guide protrusions 10 fixed on the side. As the telescopic rod 3 moves, the sliding plugs 9 are inserted into the connecting blind holes 2 on the side of the support body 1. After the telescopic rod 3 stops moving, the return spring 6 sleeved on the outer wall is elastic and can pull the sliding plugs 9 to a limited position. The telescopic tube 7 sleeved on the outer wall can protect the internal telescopic rod 3 and return spring 6, thereby making it easier for the operator to plug the blind holes and improve the working efficiency of the device.

[0035] The two sets of support rings 12 fixed at the top of the limiting block 11 can rotate on the fixed cylinder 13 fixed at the bottom of the clamping block 5. After the support protrusion 14 at the top of the limiting block 11 is inserted into the bottom of the clamping block 5, the support spring 16 fixed in the sliding groove 15 on the inner wall of the support protrusion 14 is elastic and can support the insert block 17 connected on one side and insert it into the insert hole 18 on the outer wall of the clamping block 5, fixing the limiting block 11 to the bottom of the clamping block 5, and facilitating the disassembly and fixing of the limiting block 11 by the operator. Multiple sets of sliding plugs 9 are fixed in the clamping block 5, thereby facilitating the device to block multiple sets of connecting blind holes 2, expanding the applicability of the device, and realizing the function of improving work efficiency and expanding the applicability of an integrated spring shielding hook.

[0036] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0037] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An integrated spring-loaded shielding hook, characterized in that: Includes the support body (1); The side of the support body (1) has multiple sets of blind holes (2), and the top of the support body (1) is provided with a telescopic rod (3). The outer wall of the telescopic rod (3) is fixedly connected with two sets of support plates (4). The outer wall of the support plate (4) is fixedly connected with a clamping block (5). The outer wall of the support plate (4) is fixedly connected with a return spring (6). The return spring (6) is sleeved on the outer wall of the telescopic rod (3). A telescopic tube (7) is fixedly connected to the outer wall of the support plate (4) near the reset spring (6). Two sets of guide slide rails (8) are provided on the inner wall of the clamping block (5). A sliding plug (9) is slidably connected to the inner wall of the clamping block (5). Two sets of guide protrusions (10) are fixedly connected to the side of the sliding plug (9).

2. The integrated spring-loaded shielding hook according to claim 1, characterized in that: The bottom of the clamping block (5) is provided with a limiting block (11), the top of the limiting block (11) is fixedly connected with two sets of supporting rings (12), and the bottom of the clamping block (5) is fixedly connected with a fixing cylinder (13). The inner diameter of the supporting ring (12) matches the outer diameter of the fixed cylinder (13).

3. The integrated spring-loaded shielding hook according to claim 2, characterized in that: The top of the limiting block (11) is fixedly connected to a support protrusion (14).

4. The integrated spring-loaded shielding hook according to claim 3, characterized in that: The inner wall of the support protrusion (14) is provided with a sliding groove (15).

5. The integrated spring-loaded shielding hook according to claim 4, characterized in that: A support spring (16) is fixedly connected to the inner wall of the sliding groove (15).

6. The integrated spring-loaded shielding hook according to claim 5, characterized in that: A locking block (17) is slidably connected to the inner wall of the sliding groove (15) on the side close to the support spring (16).

7. The integrated spring-loaded shielding hook according to claim 1, characterized in that: The outer wall of the clamping block (5) is provided with a fitting hole (18).

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