Shoe bending resistance testing device
Through the simplified motor-driven transmission shaft and ring sleeve structure and arc-shaped fixing plate design, the problems of complex structure and poor adaptability of the existing device are solved, stable bending testing of different shoes is achieved, and the reliability and applicability of the device are improved.
Patent Information
- Application Number
- CN202422832998.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-20
- Publication Date
- 2025-09-12
- Estimated Expiration
- 2034-11-20
AI Technical Summary
Existing shoe bending resistance testing devices have complex structures and poor adaptability, making them difficult to adapt to shoes of different sizes and styles.
A simplified motor-driven transmission shaft and ring sleeve structure is adopted, combined with an arc-shaped fixed plate and movable plate design to achieve adjustability and stable bending testing for different shoes.
The device structure is simplified, reliability and stability are improved, the test range is expanded, and it is suitable for a variety of shoe sizes and styles.
Smart Images
Figure CN223323069U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of shoe processing, in particular to a shoe anti-bending testing device. Background Art
[0002] In the production and quality control of footwear, bending resistance is one of the most important indicators for measuring shoe durability and comfort. Currently, there are a variety of shoe bending resistance testing devices on the market. The most common design uses a motor-driven transmission mechanism to drive one end of the shoe to bend back and forth, simulating the bending motion during walking, thereby evaluating the shoe's bending resistance. However, existing technical solutions have some significant shortcomings:
[0003] Complex structure: Existing test devices often contain a large number of mechanical components and transmission mechanisms, resulting in a complex overall structure and high maintenance costs;
[0004] Poor adaptability: Different sizes and styles of shoes require different fixtures, but existing devices are not flexible enough when changing fixtures, limiting the scope of testing. Utility Model Content
[0005] The purpose of the present utility model is to provide a shoe bending resistance testing device to solve the problems raised in the above background technology.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a shoe bending resistance testing device, comprising a bracket, a motor and a mounting plate, a ring sleeve is provided at one end of the bracket, a base is provided at the bottom of the bracket, a fixing frame is installed on the top of the base, a slider is installed on the top of the fixing frame, a motor is provided at one end of the bracket, a transmission shaft is installed at the output end of the motor, a mounting plate is installed at the other end of the bracket, a fixed plate is installed on one side of the mounting plate, a movable plate is provided on the other side of the mounting plate, and a fixing bolt is provided at one end of the movable plate.
[0007] Preferably, the transmission shaft is transmission-connected to the ring sleeve.
[0008] Preferably, the slider is sleeved on the outside of the bracket.
[0009] Preferably, a bolt is provided on the fixing bolt, and the fixing bolt passes through the mounting plate.
[0010] Preferably, the fixed plate and the movable plate are designed to be arc-shaped.
[0011] In summary, this application has the following beneficial technical effects:
[0012] 1. The utility model can make the device move back and forth by driving the transmission shaft and the ring sleeve with a simple motor, which can realize repeated bending of shoes, making it convenient for workers to perform bending tests. By reducing unnecessary mechanical parts and transmission mechanisms, the complexity of the overall structure is reduced, and the reliability and stability of the device are improved.
[0013] 2. The utility model adopts the arc design of the fixed plate and the movable plate and the adjustability of the movable plate, so that the device can be applied to shoes of different sizes and styles, thereby expanding the test range. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is the main view of the utility model;
[0015] Figure 2 This is a schematic diagram of the back three-dimensional structure of the utility model;
[0016] Figure 3 It is a schematic diagram of the local structure of the mounting plate of the present utility model.
[0017] In the figure: 1. bracket; 101. ring; 2. motor; 201. transmission shaft; 3. base; 301. fixing bracket; 302. slider; 4. mounting plate; 401. fixing plate; 402. movable plate; 403. fixing bolt. DETAILED DESCRIPTION
[0018] The following is combined with Figure 1-3 , further details of this application are given.
[0019] A shoe bending resistance testing device includes a bracket 1, a motor 2 and a mounting plate 4. A ring sleeve 101 is provided at one end of the bracket 1, and the ring sleeve 101 can be installed with a transmission shaft 201. A base 3 is provided at the bottom of the bracket 1, and the device can be fixed in a specified position for use through the base 3. A fixing frame 301 is installed on the top of the fixing frame 301. A slider 302 is installed on the top of the fixing frame 301. The position of the bracket 1 can be limited by the slider 302. A motor 2 is provided at one end of the bracket 1, and a transmission shaft 201 is installed at the output end of the motor 2. When in use, the motor 2 needs to be installed in the specified position. The transmission shaft 201 is a structure that can be linked with the ring sleeve 101. When the transmission shaft 201 rotates, it can drive the ring sleeve 101 to move left and right, and then drive the bracket 1 to perform horizontal reciprocating motion. The other end of the bracket 1 is installed with a mounting plate 4, and a fixed plate 401 is installed on one side of the mounting plate 4. A movable plate 402 is provided on the other side of the mounting plate 4. The shoes can be clamped by cooperating with the fixed plate 401 and the movable plate 402. A fixing bolt 403 is provided at one end of the movable plate 402, and the installation distance between the movable plate 402 and the fixed plate 401 can be adjusted by the fixing bolt 403.
[0020] Furthermore, the transmission shaft 201 is in transmission connection with the ring sleeve 101. Through the transmission connection between the transmission shaft 201 and the ring sleeve 101, when the motor 2 rotates, the support 1 can be driven to move back and forth horizontally through the cooperation between the transmission shaft 201 and the ring sleeve 101.
[0021] Furthermore, the slider 302 is sleeved on the outside of the bracket 1. Since the slider 302 is sleeved on the outside of the bracket 1, the movement of the bracket 1 can be restricted, thereby ensuring that the bracket 1 can perform horizontal reciprocating movement.
[0022] Furthermore, a bolt is provided on the fixing bolt 403 , and the fixing bolt 403 passes through the mounting plate 4 . The installation position of the fixing bolt 403 and the mounting plate 4 can be adjusted by tightening the bolt, thereby facilitating adjustment of the distance between the fixed plate 401 and the movable plate 402 .
[0023] Furthermore, the fixed plate 401 and the movable plate 402 are designed in an arc shape, which can effectively fit the shoe upper and facilitate fitting with the bent shoe upper.
[0024] The standard parts used in this utility model can all be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt conventional models in the existing technology, and the circuit connection adopts the conventional connection method in the existing technology, which will not be described in detail here.
[0025] The implementation principle of a shoe bending resistance testing device according to an embodiment of the present application is as follows: when in use, the distance between the movable plate 402 and the fixed plate 401 is adjusted by the fixing bolt 403, and the two ends of the shoe are fixed on the external tooling (not shown in the figure). The middle of the shoe is clamped between the fixed plate 401 and the movable plate 402. At this time, the motor 2 is started, and the operation of the motor 2 drives the transmission shaft 201 to rotate. When the transmission shaft 201 rotates, it will be linked with the ring sleeve 101 to drive the bracket 1 to run back and forth, so as to drive the shoe to bend continuously, which is convenient for the staff to check the bending fatigue of the shoe and complete the bending test.
[0026] The above describes an exemplary implementation of the shoe bending resistance testing device provided by the present disclosure with reference to a preferred embodiment. However, it will be understood by those skilled in the art that, without departing from the concept of the present disclosure, various variations and modifications may be made to the above-mentioned specific embodiments, and various technical features and structures proposed in the present disclosure may be combined in various ways without exceeding the scope of protection of the present disclosure, which is determined by the appended claims.
Claims
1. A shoe bending resistance testing device, comprising a bracket (1), a motor (2) and a mounting plate (4), characterized in that: A ring sleeve (101) is provided at one end of the bracket (1), a base (3) is provided at the bottom of the bracket (1), a fixing frame (301) is installed on the top of the base (3), a slider (302) is installed on the top of the fixing frame (301), a motor (2) is provided at one end of the bracket (1), a transmission shaft (201) is installed at the output end of the motor (2), a mounting plate (4) is installed at the other end of the bracket (1), a fixing plate (401) is installed on one side of the mounting plate (4), a movable plate (402) is provided on the other side of the mounting plate (4), and a fixing bolt (403) is provided at one end of the movable plate (402).
2. The shoe bending resistance testing device according to claim 1, characterized in that: The transmission shaft (201) is in transmission connection with the ring sleeve (101).
3. The shoe bending resistance testing device according to claim 1, characterized in that: The slider (302) is sleeved on the outside of the bracket (1).
4. The shoe bending resistance testing device according to claim 1, characterized in that: The fixing bolt (403) is provided with a bolt, and the fixing bolt (403) passes through the mounting plate (4).
5. The shoe bending resistance testing device according to claim 1, characterized in that: The fixed plate (401) and the movable plate (402) are designed to be arc-shaped.