A mileage testing device for luggage
By designing a mileage testing device for luggage, including a load-bearing mechanism and a locking mechanism, the problem that existing testing methods cannot simulate the actual use of load-bearing state is solved, and the accuracy and stability of the detection are improved.
Patent Information
- Application Number
- CN202421575004.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-05
- Publication Date
- 2025-04-04
- Estimated Expiration
- 2034-07-05
AI Technical Summary
The existing bag mileage test method directly tests the bags after production, and fails to simulate the weight-bearing state during actual use, resulting in poor test results.
A bag mileage testing device including a weight bearing mechanism and a locking mechanism is designed to simulate the actual weight bearing state through the weight bearing mechanism, and ensure the stability of the device through the locking mechanism.
By simulating the real weight-bearing state, the accuracy and stability of luggage detection are improved, ensuring that the test results are closer to actual use.
Smart Images
Figure CN222719161U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of luggage testing, in particular to a mileage testing device for luggage. Background Art
[0002] With the rapid development of my country's economy and science and technology since the reform and opening up, my country has become the world's largest product processing country, and the processed products are sold all over the world, including luggage. Bags are essential items for people to travel, and luggage has broad market prospects. With the gradual improvement of science and technology in recent years, product processing equipment has also been significantly improved. After the production of luggage, it is necessary to conduct sampling tests on the same batch of luggage. Mileage testing is a very important part of luggage quality testing. However, now mileage tests are generally conducted directly on the luggage after production. In actual use, various items are placed in the luggage. Direct testing does not conform to the actual situation during use, and the test effect is poor.
[0003] Therefore, in order to solve the above problems, a mileage testing device for luggage that can simulate the actual load state is now developed. Utility Model Content
[0004] In order to overcome the shortcomings of currently conducting mileage tests on bags after production, in which various items are placed in bags during actual use, direct testing does not conform to the actual use situation and the test effect is poor, the utility model provides a mileage testing device for bags that can simulate the actual load state.
[0005] The technical solution of the utility model is: a mileage testing device for luggage, comprising a mounting seat, a transmission component, a first mounting frame, a second mounting frame, a first sliding frame, a limit piece and a hanging rod component, the mounting seat is connected with the transmission component, the first mounting frame is connected with the first mounting frame on the upper right side of the mounting seat, the second mounting frame is connected with the upper left side of the mounting seat, two first sliding frames are slidably connected between the first mounting seat and the second mounting frame, two limit pieces are rotatably connected to the first sliding frame, the second mounting frame is connected with the hanging rod component, and also comprises a load-bearing mechanism, the load-bearing mechanism comprises a second sliding frame, a placement frame, a clamp and a first spring, the transmission component is slidably connected with the second sliding frame, the second sliding frame is slidably connected with the placement frame, the upper part of the placement frame is connected with the clamp, and two first springs are connected between the second sliding frame and the placement frame.
[0006] As an improvement of the above scheme, a locking mechanism is also included, which includes a limiting seat, a bolt and a second spring. The limiting seats are connected to the right sides of the front and rear parts of the placement frame. The limiting seats are slidably connected with bolts. The bolts are clamped between an adjacent part of the second sliding frame, and the bolts are connected to the adjacent limiting seats with a second spring.
[0007] As an improvement of the above scheme, the transmission assembly includes a driving motor, a transmission roller and a transmission belt. The driving motor is connected to the front of the left part of the mounting seat, and multiple transmission rollers are rotatably connected in the mounting seat. The transmission belt is wound between the transmission rollers, and the output shaft of the driving motor is connected to the left transmission roller.
[0008] As an improvement to the above solution, the first sliding frame and the limiting member are both threadedly connected with limiting bolts.
[0009] As an improvement on the above scheme, the hanging rod assembly includes a screw rod, a hook, a limit plate and a turning handle. The middle part of the second mounting frame is rotatably connected to the screw rod, the lower part of the screw rod is threadedly connected to the hook, the upper part of the hook is rotatably connected to the limit plate, and the upper part of the screw rod is connected to the turning handle.
[0010] As an improvement of the above solution, a power-assisting groove is provided at the lower portion of the front portion of the clamp.
[0011] Beneficial effects: 1. The utility model fixes the luggage under load by placing frames and clamps, thereby simulating a more realistic use of the luggage and improving the quality of luggage inspection.
[0012] 2. The utility model uses the cooperation between the latch and the second spring to limit and lock the placement frame when it is idle, thereby preventing the placement frame from sliding or rotating at will when it is idle, thereby improving stability. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.
[0014] Figure 2 It is a three-dimensional structural schematic diagram of the load-bearing mechanism of the utility model.
[0015] Figure 3 It is a three-dimensional structural schematic diagram of the locking mechanism of the utility model.
[0016] The numbers in the figure are as follows: 1. mounting seat, 2. transmission assembly, 3. first mounting frame, 4. second mounting frame, 5. first sliding frame, 6. limiting member, 7. hanging rod assembly, 8. load-bearing mechanism, 81. second sliding frame, 82. placement frame, 83. clamping member, 84. first spring, 9. locking mechanism, 91. limiting seat, 92. bolt, 93. second spring. DETAILED DESCRIPTION
[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0018] A mileage testing device for luggage, such as Figure 1 , Figure 2 and Figure 3 As shown, it includes a mounting seat 1, a transmission component 2, a first mounting frame 3, a second mounting frame 4, a first sliding frame 5, a limiter 6 and a hanging rod component 7. The mounting seat 1 is connected with a transmission component 2 for simulating road travel, and the transmission component 2 includes a driving motor, a transmission roller and a transmission belt. The front part of the left part of the mounting seat 1 is connected with a driving motor, and a plurality of transmission rollers are rotatably connected in the mounting seat 1. A transmission belt is wound between the transmission rollers, and the output shaft of the driving motor is connected to the left transmission roller. The first mounting frame 3 is connected to the upper side of the right part of the mounting seat 1, and the second mounting frame 4 is connected to the upper side of the left part of the mounting seat 1. Two first sliding frames 5 are slidably connected between the first mounting seat 1 and the second mounting frame 4, and two limiters 6 for limiting and clamping bags are rotatably connected to the first sliding frame 5. The first sliding frame 5 and the limiter 6 are A threaded connection with a limiting bolt, the second mounting frame 4 is connected with a hanging rod assembly 7 for locking the luggage pull rod, the hanging rod assembly 7 includes a screw, a hook, a limit plate and a turning handle, the middle part of the second mounting frame 4 is rotatably connected with a screw, the lower part of the screw is threadedly connected with a hook, the hook is rotatably connected with a limiting plate, the upper part of the screw is connected with a turning handle, and also includes a weight-bearing mechanism 8, the weight-bearing mechanism 8 includes a second sliding frame 81, a placement frame 82, a clamping piece 83 and a first spring 84, the transmission assembly 2 is slidably connected with a second sliding frame 81, the second sliding frame 81 is slidably connected with a placement frame 82 for placing the weight block, the upper part of the placement frame 82 is connected with a clamping piece 83 for clamping the left part of the luggage, the lower part of the front of the clamping piece 83 is provided with a power-assisting groove, and two first springs 84 are connected between the second sliding frame 81 and the placement frame 82.
[0019] This device can be used when performing a mileage test on luggage. It should be noted that first, four limit members 6 are used to tighten and limit the luggage, and then a specified number of counterweights are placed on the placement frame 82. Then, the second sliding frame 81 is slid to the left along the first sliding frame 5, so that the placement frame 82 is slid upward to clamp the luggage, and then the clamp 83 is rotated to fix the luggage, and then the transmission component 2 is started to perform a four-wheel mileage test on the luggage. When performing a two-wheel test, the four limit members 6 are used to slide along the adjacent first sliding frame 5 to the non-adjacent side, so that the luggage is released from the limit locking state, and then the luggage is moved. The bag pull rod is connected to the hanging rod assembly 7, and then the hanging rod assembly 7 is rotated to pull the bag pull rod upward to adjust the angle of the bag, so that the double wheels on the left side of the bag are in contact with the conveying assembly 2, and then the second sliding frame 81 is slid to the left along the first sliding frame 5, so that the placement frame 82 is slid upward to clamp the bag. At this time, the first spring 84 is stretched by the force, and then the clamp 83 is rotated to fix the bag, and then the conveying assembly 2 is started to perform a double-wheel mileage test on the bag. In summary, the bag is fixed with a load by the placement frame 82 and the clamp 83, thereby simulating a more realistic bag usage situation and improving the bag inspection quality.
[0020] like Figure 2 and Figure 3 As shown, a locking mechanism 9 is also included, and the locking mechanism 9 includes a limit seat 91, a bolt 92 and a second spring 93. The right sides of the front and rear parts of the placement frame 82 are connected with limit seats 91 for auxiliary limit locking of the placement frame 82. The limit seats 91 are slidably connected with bolts 92 for limit locking of the placement frame 82. The bolts 92 are clamped between an adjacent part of the second sliding frame 81, and the bolts 92 are connected with the adjacent limit seats 91 with a second spring 93.
[0021] It should be noted that when the placement frame 82 is in an idle state, the second spring 93 drives the adjacent latch 92 to slide along the limit seat 91 to the adjacent part of the second sliding frame 81, so that the latch 92 is engaged with the adjacent part of the second sliding frame 81, thereby making the placement frame 82 in a limited locking state. When the placement frame 82 needs to be used, the latch 92 is slid along the limit seat 91 to the adjacent part, so that the placement frame 82 is out of the limited locking state, and then the placement frame 82 can be rotated and slid. In summary, through the cooperation between the latch 92 and the second spring 93, the placement frame 82 is limited and locked when it is idle, which prevents the placement frame 82 from sliding or rotating at will when it is idle, thereby improving stability.
[0022] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.
Claims
1. A mileage testing device for luggage, comprising a mounting seat (1), a transmission assembly (2), a first mounting frame (3), a second mounting frame (4), a first sliding frame (5), a stopper (6) and a hanging rod assembly (7), wherein the mounting seat (1) is connected with the transmission assembly (2), the upper right side of the mounting seat (1) is connected with the first mounting frame (3), the upper left side of the mounting seat (1) is connected with the second mounting frame (4), two first sliding frames (5) are slidably connected between the first mounting seat (1) and the second mounting frame (4), two stoppers (6) are rotatably connected to the first sliding frame (5), and the second mounting frame (4) is connected with the hanging rod assembly (7), characterized in that: The invention also comprises a load-bearing mechanism (8), which comprises a second sliding frame (81), a placement frame (82), a clamping member (83) and a first spring (84); the second sliding frame (81) is slidably connected to the transmission component (2); the placement frame (82) is slidably connected to the second sliding frame (81); the upper part of the placement frame (82) is connected to the clamping member (83); and two first springs (84) are connected between the second sliding frame (81) and the placement frame (82).
2. A mileage testing device for luggage as claimed in claim 1, characterized in that: The locking mechanism (9) also includes a limiting seat (91), a latch (92) and a second spring (93). The right sides of the front and rear parts of the placement frame (82) are connected to the limiting seat (91). The latch (92) is slidably connected to the limiting seat (91). The latch (92) is latched with an adjacent part of the second sliding frame (81). The second spring (93) is connected between the latch (92) and the adjacent limiting seat (91).
3. A mileage testing device for luggage as claimed in claim 1, characterized in that: The transmission assembly (2) comprises a driving motor, a transmission roller and a transmission belt. The front part of the left part of the mounting seat (1) is connected to the driving motor. The mounting seat (1) is rotatably connected to a plurality of transmission rollers. The transmission belt is wound between the transmission rollers. The output shaft of the driving motor is connected to the left transmission roller.
4. A mileage testing device for luggage as claimed in claim 1, characterized in that: The first sliding frame (5) and the limiting member (6) are both threadedly connected with limiting bolts.
5. A mileage testing device for luggage as claimed in claim 1, characterized in that: The hanging rod assembly (7) comprises a screw rod, a hook, a limit plate and a turning handle. The middle part of the second mounting frame (4) is rotatably connected to the screw rod, the lower part of the screw rod is threadedly connected to the hook, the upper part of the hook is rotatably connected to the limit plate, and the upper part of the screw rod is connected to the turning handle.
6. A mileage testing device for luggage as claimed in claim 1, characterized in that: A boosting groove is formed at the lower part of the front part of the clamp (83).