Testing device of intelligent sofa

Abstract

The invention discloses a testing device of an intelligent sofa, and relates to the technical field of intelligent sofa testing equipment.The testing device comprises a device body, a connecting rod is installed on the outer wall of the device body, a tester is installed at the top of the connecting rod, a testing pressing plate is installed at the bottom of the tester, and a display screen is installed on the side wall of the tester; and a limiting rod is mounted on the inner wall of the device main body. Through the arrangement of the fixing sleeve, the protection plate, the reset spring, the ejector rod and the handle, the ejector rod is pressed inwards, then the handle is pulled to lift the protection plate to a proper position, the ejector rod is ejected out through the elastic force of the reset spring and is clamped and fixed with the fixing sleeve, a sofa or a sofa cushion needing to be detected is put into the device main body to be fixed, and then the protection plate is pulled down. And the sofa or the sofa cushion is limited and fixed through the arrangement of the protection plate, so that the influence on the accuracy of test data due to offset caused by the fact that the test pressing plate applies pressure to the sofa or the sofa cushion during the test is avoided.

Description

Technical Field

[0001] The invention relates to the technical field of intelligent sofa testing equipment, in particular to a testing device for an intelligent sofa. Background Art

[0002] With the continuous advancement of technology, the market demand for smart sofas continues to rise. These sofas integrate multiple functions, including massage, heating, and angle adjustment, aiming to provide users with a more comfortable and convenient experience. However, in order to ensure the quality and performance of smart sofas, rigorous testing is essential. At present, the existing smart sofa testing equipment faces challenges when testing sofa cushions or sofa bodies of different sizes, which limits the flexibility of the test. In addition, during the test, the sofa is prone to shaking or shifting due to force, which will interfere with the accuracy of the test data. In order to solve these problems, it is urgent to develop a new type of smart sofa testing device.

[0003] The existing testing device for smart sofas cannot be limited and fixed during operation, and cannot test sofas of different sizes. Therefore, a testing device for smart sofas is urgently needed. Summary of the invention

[0004] Based on this, the purpose of the present invention is to provide a testing device for a smart sofa to solve the problem that the existing testing device for a smart sofa cannot adjust the display height, cannot rotate the display, and cannot provide buffer protection when in use.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a testing device for a smart sofa, comprising a device body, a connecting rod is installed on the outer wall of the device body, a tester is installed on the top of the connecting rod, a test pressure plate is installed on the bottom of the tester, a display screen is installed on the side wall of the tester, a limit rod is installed on the inner wall of the device body, a limit spring is installed on the outer wall of the limit rod, a limit plate is installed on the outer wall of the limit rod, an adjusting rod is installed on the inner wall of the limit rod, a fixing sleeve is installed on the side wall of the device body, a protective plate is installed on the inner wall of the fixing sleeve, a reset spring is installed on the inner wall of the protective plate, a top rod is installed on the outer wall of the reset spring, and a handle is installed on the side wall of the protective plate.

[0006] Preferably, the limiting rod is movably connected to the device body, and the limiting rod forms a telescopic structure with the device body via a limiting spring.

[0007] Preferably, the limit plate is symmetrically arranged with the central axis of the device body as the center, and the adjustment rod is movably connected to the device body.

[0008] Preferably, the adjusting rod is threadedly connected to the limiting rod, and the adjusting rod is symmetrically arranged with the central axis of the device body as the center.

[0009] Preferably, the protective plate is slidably connected to the fixing sleeve, and the push rod forms a telescopic structure with the protective plate via a return spring.

[0010] Preferably, the inner wall of the fixing sleeve is of open-hole design, and the push rod is snap-fitted and connected to the fixing sleeve.

[0011] Compared with the prior art, the present invention has the following beneficial effects: The present invention adopts a series of components, including a limit rod, a limit spring, a limit plate and an adjustment rod. By rotating the thread between the adjustment rod and the limit rod, the position of the limit plate can be finely adjusted; this design enables the device to adapt and clamp according to the specific size of the sofa or sofa cushion, thereby meeting the needs of testing sofas or sofa cushions of various sizes.

[0012] The present invention provides a fixing sleeve, a protective plate, a reset spring, a push rod and a handle. The push rod is pressed inward, and then the handle is pulled to lift the protective plate to a suitable position. The push rod is pushed out by the elastic force of the reset spring and is engaged and fixed with the fixing sleeve. The sofa or sofa cushion to be tested is placed in the device body and fixed, and then the protective plate is pulled down. The setting of the protective plate limits and fixes the sofa or sofa cushion, so as to avoid deviation caused by the pressure exerted by the test pressure plate on the sofa or sofa cushion during the test, thereby affecting the accuracy of the test data. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the structure of the present invention in front view; Figure 2 It is a schematic diagram of the structure of the side appearance of the present invention; Figure 3 It is a structural schematic diagram showing the components around the limit rod of the present invention in a disassembled manner; Figure 4 It is a schematic structural diagram of the internal cross-section of the protective plate of the present invention.

[0014] In the figure: 1. Device body; 2. Connecting rod; 3. Tester; 4. Test plate; 5. Display screen; 6. Limit rod; 7. Limit spring; 8. Limit plate; 9. Adjustment rod; 10. Fixing sleeve; 11. Protective plate; 12. Reset spring; 13. Push rod; 14. Handle. DETAILED DESCRIPTION

[0015] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0016] The following describes an embodiment of the present invention based on its overall structure.

[0017] See also Figure 1-4 A testing device for a smart sofa comprises a device body 1, a connecting rod 2 is installed on the outer wall of the device body 1, a tester 3 is installed on the top of the connecting rod 2, a test pressing plate 4 is installed on the bottom of the tester 3, a display screen 5 is installed on the side wall of the tester 3, a limit rod 6 is installed on the inner wall of the device body 1, a limit spring 7 is installed on the outer wall of the limit rod 6, a limit plate 8 is installed on the outer wall of the limit rod 6, an adjusting rod 9 is installed on the inner wall of the limit rod 6, the limit rod 6 is movably connected to the device body 1, and the limit rod 6 is connected to the device body through the limit spring 7 1 constitutes a telescopic structure, the limit plate 8 is symmetrically arranged with the central axis of the device body 1 as the center, the adjusting rod 9 is movably connected with the device body 1, the adjusting rod 9 is threadedly connected with the limit rod 6, and the adjusting rod 9 is symmetrically arranged with the central axis of the device body 1 as the center. Through the limit rod 6, the limit spring 7, the limit plate 8 and the adjusting rod 9, the limit rod 6 is threadedly adjusted by rotating the adjusting rod 9 to adjust the position of the limit plate 8, so as to adapt and clamp according to the size of the sofa or sofa cushion, so as to meet the test of sofas or sofa cushions of different sizes.

[0018] See also Figure 1-4 A testing device for a smart sofa, wherein a fixing sleeve 10 is installed on the side wall of a device body 1, a protective plate 11 is installed on the inner wall of the fixing sleeve 10, a reset spring 12 is installed on the inner wall of the protective plate 11, a push rod 13 is installed on the outer wall of the reset spring 12, a handle 14 is installed on the side wall of the protective plate 11, the protective plate 11 is slidably connected with the fixing sleeve 10, the push rod 13 forms a telescopic structure with the protective plate 11 through the reset spring 12, the inner wall of the fixing sleeve 10 is an open hole design, the push rod 13 is connected with the fixing sleeve 10 by snapping, and the fixing sleeve 10 and the protective plate 11 are provided. The protective plate 11, the reset spring 12, the push rod 13 and the handle 14 are pressed inward, and then the handle 14 is pulled to lift the protective plate 11 to a suitable position. The push rod 13 is pushed out by the elastic force of the reset spring 12 and is engaged and fixed with the fixing sleeve 10. The sofa or sofa cushion to be tested is placed in the device body 1 and fixed, and then the protective plate 11 is pulled down. The setting of the protective plate 11 limits and fixes the sofa or sofa cushion to avoid deviation caused by the pressure applied by the test plate 4 to the sofa or sofa cushion during the test, thereby affecting the accuracy of the test data.

[0019] Working principle: When in use, first move the device to the desired position, then adjust the position of the limit plate 8 by rotating the adjusting rod 9 and the limit rod 6 for thread adjustment, so as to adapt and clamp according to the size of the sofa or sofa cushion to meet the test of sofas or sofa cushions of different sizes, and then press the push rod 13 inward, and then pull the handle 14 to lift the protective plate 11 to the appropriate position, the push rod 13 is pushed out by the elastic force of the return spring 12, and is engaged and fixed with the fixing sleeve 10, the sofa or sofa cushion to be tested is placed in the device body 1 and fixed, and then the protective plate 11 is pulled down, and the setting of the protective plate 11 limits and fixes the sofa or sofa cushion to avoid displacement caused by the pressure applied by the test plate 4 to the sofa or sofa cushion during the test, thereby affecting the accuracy of the test data, and finally start the tester 3, and perform continuous fixed-point fatigue test on the surface of the sofa or sofa cushion through the test plate 4, and finally observe the test data through the display screen 5, so as to complete the use process of the device, and the content not described in detail in this manual belongs to the prior art known to professional and technical personnel in this field.

[0020] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A testing device for a smart sofa, comprising a device body (1), characterized in that: The outer wall of the device body (1) is mounted with a connecting rod (2), the top of the connecting rod (2) is mounted with a tester (3), the bottom of the tester (3) is mounted with a test plate (4), the side wall of the tester (3) is mounted with a display screen (5), the inner wall of the device body (1) is mounted with a limit rod (6), the outer wall of the limit rod (6) is mounted with a limit spring (7), the outer wall of the limit rod (6) is mounted with a limit plate (8), the inner wall of the limit rod (6) is mounted with an adjustment rod (9), the side wall of the device body (1) is mounted with a fixing sleeve (10), the inner wall of the fixing sleeve (10) is mounted with a protective plate (11), the inner wall of the protective plate (11) is mounted with a reset spring (12), the outer wall of the reset spring (12) is mounted with a push rod (13), and the side wall of the protective plate (11) is mounted with a handle (14).

2. The testing device for a smart sofa according to claim 1, characterized in that: The limiting rod (6) is movably connected to the device body (1), and the limiting rod (6) forms a telescopic structure with the device body (1) via a limiting spring (7).

3. The testing device for a smart sofa according to claim 1, characterized in that: The limiting plate (8) is symmetrically arranged with the central axis of the device body (1) as the center, and the adjusting rod (9) is movably connected to the device body (1).

4. The testing device for a smart sofa according to claim 1, characterized in that: The adjusting rod (9) is threadedly connected to the limiting rod (6), and the adjusting rod (9) is symmetrically arranged with the central axis of the device body (1) as the center.

5. The testing device for a smart sofa according to claim 1, characterized in that: The protective plate (11) is slidably connected to the fixing sleeve (10), and the push rod (13) forms a telescopic structure with the protective plate (11) via a return spring (12).

6. The testing device for a smart sofa according to claim 1, characterized in that: The inner wall of the fixing sleeve (10) is of an open hole design, and the push rod (13) is snap-fitted and connected to the fixing sleeve (10).

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