Adjustable support for plastic gearbox
By designing an adjustment mechanism in the plastic gearbox bracket, including sliding grooves, clamping pins, handles, slide grooves and slide rods, the problem of the lack of adjustment mechanism in the existing bracket is solved, and the height adjustment and convenience of use of the device are improved.
Patent Information
- Application Number
- CN202421949580.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-13
- Publication Date
- 2025-05-20
- Estimated Expiration
- 2034-08-13
AI Technical Summary
The existing brackets for plastic gear boxes lack adjustment mechanisms, which makes the device inconvenient to height adjustment during use, affecting the convenience of use.
An adjustable bracket including a bracket body, an adjustment mechanism, a connecting plate, a screw, a rotating block, a slot and an elastic block are designed. The height adjustment of the bracket body is achieved through the cooperation of components such as sliding grooves, clamping pins, handles, slide grooves and slide rods.
Through the design of the adjustment mechanism, components such as the bracket body can be limited, and the device is height-adjusted, which significantly improves the convenience of use.
Smart Images
Figure CN222887183U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of brackets, in particular to a bracket for an adjustable plastic gearbox. Background Technique
[0002] A plastic gearbox is a gear transmission device mainly made of plastic materials. Plastic gearboxes are usually used in applications with low power, low speed and low load, such as household appliances, toys, medical equipment, etc. Compared with metal gearboxes, plastic gearboxes have the advantages of light weight, low price and not easy to rust, but their wear resistance and load-bearing capacity are relatively poor. Therefore, plastic gearboxes are usually suitable for some light applications, and are not very suitable for applications with high power, high speed and high load. A bracket for a plastic gearbox is a bracket specifically used for installing and supporting a plastic gearbox. The bracket can prevent the gearbox from moving or shaking during operation, ensuring the stability and reliability of the gearbox. Generally speaking, the bracket for a plastic gearbox plays a key role in various applications, ensuring the stability and high performance of the gearbox. In the prior art, when the device is used, the device has no adjustment mechanism, and the height of the device is inconvenient to adjust, resulting in the device being inconvenient to use. Therefore, it is necessary to improve the prior art. Summary of the Utility Model
[0003] The purpose of the utility model is to solve the shortcomings existing in the prior art, and to propose a bracket for an adjustable plastic gearbox, which solves the problem that when the device is used, the device has no adjustment mechanism, and the height of the device is inconvenient to adjust, resulting in the device being inconvenient to use.
[0004] In order to achieve the above purpose, the utility model adopts the following technical scheme:
[0005] A bracket for an adjustable plastic gearbox, including a bracket main body, an adjustment mechanism is arranged on the outer side of the bracket main body, a connecting plate is arranged on the outer side of the adjustment mechanism, a screw is arranged inside the connecting plate, the upper end of the screw is fixedly connected with a rotating block, the outer side of the rotating block is in contact with the connecting plate, a card slot is opened inside the connecting plate, an elastic clamping block is clamped inside the card slot, and the elastic clamping block is fixedly connected with the rotating block.
[0006] In addition, a preferred structure is that the adjusting mechanism includes a connecting sleeve. The connecting sleeve is slidably connected to the outside of the bracket body. A sliding groove is provided inside the bracket body. A latch is slidably connected inside the sliding groove. The latch is also slidably connected inside the connecting sleeve. A sliding groove is provided inside the latch. A sliding rod is slidably connected inside the sliding groove. One end of the sliding rod away from the sliding groove is fixedly connected to a fixing plate. The upper end of the connecting sleeve contacts the fixing plate. A fixing sleeve is fixedly connected inside the connecting sleeve. A tension spring is arranged inside the fixing sleeve. A guiding groove is provided inside the fixing sleeve. A slider is slidably connected inside the fixing sleeve. The upper end of the slider is fixedly connected to the fixing plate. The slider is also slidably connected inside the connecting sleeve. The sliding rod is also slidably connected inside the connecting sleeve. A connecting plate is fixedly connected to the outside of the connecting sleeve. By pulling the sliding rod out of the sliding groove, then pulling the latch out of the sliding groove, then moving the bracket body upward to drive the sliding groove to move to a specified position, moving the latch to another sliding groove, and then moving the sliding rod into the sliding groove, the components such as the bracket body are limited, and thus the height of the device is adjusted, making the device easy to use.
[0007] In addition, a preferred structure is that one end of the latch away from the sliding groove is fixedly connected to a handle. The outside of the handle contacts the connecting sleeve. By designing the handle, it can be used to drive the movement of the latch.
[0008] In addition, a preferred structure is that a fixing block is fixedly connected to the upper end of the fixing plate. A pulling ring is fixedly connected to the upper end of the fixing block. By designing the pulling ring, it can be used to drive the movement of the sliding rod.
[0009] In addition, a preferred structure is that one end of the tension spring is fixedly connected to the slider, and the other end of the tension spring is fixedly connected to the fixing sleeve. By designing the tension spring, the slider has a pulling force.
[0010] In addition, a preferred structure is that a guiding block is slidably connected inside the guiding groove. The guiding block is fixedly connected to the slider. By designing the guiding block, the slider can be guided.
[0011] The beneficial effects of the present utility model are as follows:
[0012] By designing components such as the connecting sleeve, sliding groove, latch, handle, sliding groove and sliding rod, pulling the sliding rod out of the sliding groove, then pulling the latch out of the sliding groove, then moving the bracket body upward to drive the sliding groove to move to a specified position, moving the latch to another sliding groove, and then moving the sliding rod into the sliding groove, the components such as the bracket body are limited, and thus the height of the device is adjusted, making the device easy to use. Description of the Drawings
[0013] Figure 1Stereoscopic view of the overall structure of a bracket for an adjustable plastic gearbox proposed by the present utility model;
[0014] Figure 2 A bracket for an adjustable plastic gearbox proposed by the present utility model Figure 1 Stereoscopic sectional view of the overall structure;
[0015] Figure 3 A bracket for an adjustable plastic gearbox proposed by the present utility model Figure 2 Enlarged view of the retaining pin;
[0016] Figure 4 A bracket for an adjustable plastic gearbox proposed by the present utility model Figure 2 Enlarged view of the rotating block.
[0017] In the figure: 1, bracket main body; 2, adjusting mechanism; 21, connecting sleeve; 22, sliding groove; 23, retaining pin; 24, handle; 25, chute; 26, sliding rod; 27, fixing plate; 28, fixing block; 29, pull ring; 210, fixing sleeve; 211, tension spring; 212, slider; 213, guiding groove; 214, guiding block; 3, connecting plate; 4, screw; 5, rotating block; 6, clamping groove; 7, elastic clamping block. Specific implementation manner
[0018] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.
[0019] Refer to Figures 1-4 , a bracket for an adjustable plastic gearbox, including a bracket main body 1, an adjusting mechanism 2 is arranged on the outer side of the bracket main body 1, a connecting plate 3 is arranged on the outer side of the adjusting mechanism 2, a screw 4 is arranged inside the connecting plate 3, the upper end of the screw 4 is fixedly connected with a rotating block 5, the outer side of the rotating block 5 contacts the connecting plate 3, a clamping groove 6 is opened inside the connecting plate 3, an elastic clamping block 7 is clamped inside the clamping groove 6, and the elastic clamping block 7 is fixedly connected with the rotating block 5.
[0020] Refer to Figures 1-3, the adjusting mechanism 2 includes a connecting sleeve 21. The connecting sleeve 21 is slidably connected to the outside of the bracket body 1. A sliding groove 22 is formed inside the bracket body 1. A pin 23 is slidably connected inside the sliding groove 22. One end of the pin 23 away from the sliding groove 22 is fixedly connected to a handle 24. The outside of the handle 24 contacts the connecting sleeve 21. By designing the handle 24, it can be used to drive the pin 23 to move. The pin 23 is slidably connected inside the connecting sleeve 21. A sliding groove 25 is formed inside the pin 23. A sliding rod 26 is slidably connected inside the sliding groove 25. One end of the sliding rod 26 away from the sliding groove 25 is fixedly connected to a fixing plate 27. The upper end of the connecting sleeve 21 contacts the fixing plate 27. A fixing block 28 is fixedly connected to the upper end of the fixing plate 27. A pull ring 29 is fixedly connected to the upper end of the fixing block 28. By designing the pull ring 29, it can be used to drive the sliding rod 26 to move. A fixing sleeve 210 is fixedly connected inside the connecting sleeve 21. A tension spring 211 is arranged inside the fixing sleeve 210. One end of the tension spring 211 is fixedly connected to a slider 212. The other end of the tension spring 211 is fixedly connected to the fixing sleeve 210. By designing the tension spring 211, the slider 212 has a pulling force effect.
[0021] Refer to Figure 3 , a guiding groove 213 is formed inside the fixing sleeve 210. A guiding block 214 is slidably connected inside the guiding groove 213. The guiding block 214 is fixedly connected to the slider 212. By designing the guiding block 214, the slider 212 can be guided. The slider 212 is slidably connected inside the fixing sleeve 210. The upper end of the slider 212 is fixedly connected to the fixing plate 27. The slider 212 is slidably connected inside the connecting sleeve 21. The sliding rod 26 is slidably connected inside the connecting sleeve 21. A connecting plate 3 is fixedly connected to the outside of the connecting sleeve 21. By pulling the sliding rod 26 out of the sliding groove 25, then pulling the pin 23 out of the sliding groove 22, then moving the bracket body 1 upward to drive the sliding groove 22 to move to a specified position, moving the pin 23 into another sliding groove 22, and then moving the sliding rod 26 into the sliding groove 25, the bracket body 1 and other components can be limited, and thus the height of the device can be adjusted, making the device easy to use.
[0022] The specific implementation process of the present utility model is as follows: When the device is in use, pull the pull ring 29 to move away from the fixed plate 27. The movement of the pull ring 29 drives the movement of the fixed block 28, the movement of the fixed block 28 drives the movement of the fixed plate 27, the movement of the fixed plate 27 drives the movement of the sliding rod 26 and the slider 212, the movement of the slider 212 drives the movement of the guide block 214, the movement of the slider 212 stretches the tension spring 211, the sliding rod 26 moves out of the sliding groove 25, and then pull the handle 24 to move away from the connecting sleeve 21. The movement of the handle 24 drives the movement of the locking pin 23, the movement of the locking pin 23 drives the movement of the sliding groove 25, and the locking pin 23 moves out of the sliding slot 22. Then move the support body 1 upward. The upward movement of the support body 1 drives the upward movement of the sliding slot 22. After the support body 1 and the sliding slot 22 move upward to the designated position, insert the locking pin 23 from the connecting sleeve 21 into another sliding slot 22, and then release the pull ring 29. The pulling force of the tension spring 211 drives the movement of the slider 212. The movement of the slider 212 drives the movement of the guide block 214 and the fixed plate 27. The movement of the fixed plate 27 drives the movement of the sliding rod 26. The sliding rod 26 moves into the sliding groove 25, thereby limiting components such as the support body 1, and further adjusting the height of the device, making the device easy to use.
[0023] The above is only the preferred specific implementation mode of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution and the inventive concept of the present utility model, making equivalent replacements or changes, shall be covered by the protection scope of the present utility model.
Claims
1. An adjustable plastic gearbox bracket, comprising a bracket body (1), characterized in that: An adjusting mechanism (2) is arranged on the outside of the bracket body (1), a connecting plate (3) is arranged on the outside of the adjusting mechanism (2), a screw rod (4) is arranged inside the connecting plate (3), a rotating block (5) is fixedly connected to the upper end of the screw rod (4), the outer side of the rotating block (5) contacts the connecting plate (3), a slot (6) is arranged inside the connecting plate (3), an elastic block (7) is clamped inside the slot (6), and the rotating block (5) is fixedly connected to the elastic block (7).
2. The adjustable plastic gearbox bracket according to claim 1, characterized in that: The adjusting mechanism (2) comprises a connecting sleeve (21), the outer side of the bracket body (1) is slidably connected with the connecting sleeve (21), the interior of the bracket body (1) is provided with a sliding groove (22), the interior of the sliding groove (22) is slidably connected with a bayonet (23), the interior of the connecting sleeve (21) is slidably connected with the bayonet (23), the interior of the bayonet (23) is provided with a sliding groove (25), the interior of the bayonet (23) is slidably connected with a sliding rod (26), the end of the sliding rod (26) away from the sliding groove (25) is fixedly connected with a fixing plate (27), and the upper end of the connecting sleeve (21) contacts with a fixing plate (27). A fixing plate (27), the interior of the connecting sleeve (21) is fixedly connected to a fixing sleeve (210), a tension spring (211) is arranged inside the fixing sleeve (210), a guide groove (213) is provided inside the fixing sleeve (210), the interior of the fixing sleeve (210) is slidably connected to a slider (212), the upper end of the slider (212) is fixedly connected to the fixing plate (27), the interior of the connecting sleeve (21) is slidably connected to the slider (212), the interior of the connecting sleeve (21) is slidably connected to a slide rod (26), and the outer side of the connecting sleeve (21) is fixedly connected to a connecting plate (3).
3. The adjustable bracket for a plastic gear box according to claim 2, characterized in that: One end of the latch (23) away from the sliding slot (22) is fixedly connected to a handle (24), and the outer side of the handle (24) contacts the connecting sleeve (21).
4. The adjustable plastic gear box bracket according to claim 2, characterized in that: The upper end of the fixing plate (27) is fixedly connected to a fixing block (28), and the upper end of the fixing block (28) is fixedly connected to a pull ring (29).
5. The adjustable bracket for a plastic gear box according to claim 2, characterized in that: One end of the tension spring (211) is fixedly connected to a slider (212), and the other end of the tension spring (211) is fixedly connected to a fixing sleeve (210).
6. The adjustable bracket for a plastic gear box according to claim 2, characterized in that: A guide block (214) is slidably connected inside the guide groove (213), and a sliding block (212) is fixedly connected to the guide block (214).
Citation Information
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