Internal bonding structure of shell of rehabilitation equipment

Abstract

The utility model relates to the technical field of medical instruments, and discloses a rehabilitation equipment shell internal bonding structure which comprises a product shell, a square window is formed in the middle of the inner bottom wall of the product shell, ABS bonding blocks are fixedly connected to the four corners of the inner bottom wall of the product shell, a CNC machining bakelite bottom support is arranged on the bottom wall of the product shell, and the CNC machining bakelite bottom support is fixedly connected with the square window. A boss is fixedly connected to the middle of the top wall of the CNC machining bakelite bottom support, a CNC machining electric wood machining tool is arranged on the top wall of the product shell, and a plurality of first bolts are connected to the middle of the top wall of the CNC machining electric wood machining tool in a threaded mode. According to the CNC machining bakelite tool, the CNC machining bakelite bottom support and the product shell are in threaded connection through the first bolts, so that the thickness difference is obtained between the screen installation position and the outer surface of a product, meanwhile, the screen installation position is fixedly connected with the ABS bonding block through the second bolts, and the service life of the screen is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, in particular to an internal bonding structure of a rehabilitation equipment shell. Background Technique

[0002] Medical devices refer to various devices used for preventing, diagnosing, treating diseases or conducting medical examinations. They play a crucial role in the healthcare industry, covering a wide range of functions and applications. The design and use of medical devices need to comply with strict regulations and standards to ensure their safety, effectiveness and quality. These devices are manufactured by professional medical equipment manufacturers and are approved through clinical trials and approval procedures to ensure their reliability and applicability in the medical environment. Rehabilitation equipment belongs to a type of medical device.

[0003] Rehabilitation equipment refers to various special devices and tools used for rehabilitation treatment and training, aiming to help patients or the injured recover functions, enhance muscle strength, improve flexibility, restore balance ability or relieve pain. Rehabilitation equipment can be used in various different medical scenarios and rehabilitation needs.

[0004] When assembling the existing rehabilitation equipment, the screen is directly installed on the screen installation position inside the shell through screws. Since there is no thickness difference between the screen installation position and the outer surface of the product, the protection effect of the screen cannot be guaranteed during use, which will lead to damage to the screen and reduce the service life of the rehabilitation equipment. Therefore, an internal bonding structure of a rehabilitation equipment shell is proposed to solve the above problems. Content of the Utility Model

[0005] In order to make up for the above deficiencies, the utility model provides an internal bonding structure of a rehabilitation equipment shell, aiming to improve the problem that there is no thickness difference between the screen installation position and the outer surface of the product, which cannot guarantee the protection of the product for the screen and will lead to screen damage.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: An internal bonding structure of a rehabilitation equipment shell includes a product shell. A square window is opened in the middle of the inner bottom wall of the product shell. Four corners of the inner bottom wall of the product shell are fixedly connected with ABS bonding blocks. A CNC-machined bakelite bottom bracket is arranged on the bottom wall of the product shell. A boss is fixedly connected to the middle of the top wall of the CNC-machined bakelite bottom bracket. A CNC-machined bakelite tooling is arranged on the top wall of the product shell. A plurality of first bolts are threadedly connected to the middle of the top wall of the CNC-machined bakelite tooling. The bottom ends of the plurality of first bolts are threadedly connected to the top wall of the boss. Four corners of the top wall of the CNC-machined bakelite tooling are threadedly connected with second bolts. The bottom ends of the plurality of second bolts are respectively threadedly connected to the tops of the corresponding ABS bonding blocks. The top of the boss is engaged with the square window.

[0007] As a further description of the above technical solution:

[0008] A plurality of spring plungers are equidistantly threadedly connected to the top wall of the CNC machining bakelite tooling, and the bottom ends of the plurality of spring plungers are abutted against the inner bottom wall of the product housing.

[0009] As a further description of the above technical solution:

[0010] A clamping table is fixedly connected to the middle of the bottom wall of the CNC machining bakelite tooling, a clamping groove is formed in the top wall of the convex table, and the bottom of the clamping table is clamped with the clamping groove.

[0011] As a further description of the above technical solution:

[0012] Protective pads are fixedly connected to the four corners of the bottom wall of the CNC machining bakelite tooling, and the bottoms of the plurality of protective pads are respectively clamped with the tops of the corresponding ABS bonding blocks.

[0013] As a further description of the above technical solution:

[0014] A preset frame is formed in the top of the rear side of the inner wall of the product housing, and the outer walls of the preset frame are all designed to be smooth.

[0015] As a further description of the above technical solution:

[0016] A plurality of heat dissipation ring grooves are formed in the middle of the rear side of the inner wall of the product housing, and the plurality of heat dissipation ring grooves are arranged at equal intervals.

[0017] As a further description of the above technical solution:

[0018] The plurality of spring plungers are all symmetrically designed, and a preset groove is formed in the right side of the inner bottom wall of the product housing.

[0019] The utility model has the following beneficial effects:

[0020] 1. In the utility model, by clamping the CNC machining bakelite bottom bracket with the square window inside the product housing, the CNC machining bakelite tooling is threadedly connected to the CNC machining bakelite bottom bracket and the product housing respectively through a plurality of first bolts, so that a thickness difference is obtained between the screen installation position and the outer surface of the product. At the same time, the fixing connection with the ABS bonding block is completed through a plurality of second bolts, so that the protection effect of the screen can be ensured during use, and the service life of the screen is improved. Description of the Drawings

[0021] Figure 1 is a perspective view of an internal bonding structure of a rehabilitation equipment housing proposed by the present utility model;

[0022] Figure 2 The front view of an internal bonding structure of a rehabilitation device housing proposed by the present utility model;

[0023] Figure 3 The exploded view of the product housing of an internal bonding structure of a rehabilitation device housing proposed by the present utility model;

[0024] Figure 4 The cross-sectional view of a CNC-machined bakelite base of an internal bonding structure of a rehabilitation device housing proposed by the present utility model;

[0025] Figure 5 The structural schematic diagram of a CNC-machined bakelite tooling of an internal bonding structure of a rehabilitation device housing proposed by the present utility model.

[0026] Legend description:

[0027] 1. Product housing; 2. Square window; 3. ABS bonding block; 4. CNC-machined bakelite tooling; 5. CNC-machined bakelite base; 6. Boss; 7. First bolt; 8. Spring plunger; 9. Second bolt; 10. Engaging platform; 11. Engaging groove; 12. Preset frame; 13. Heat dissipation ring groove; 14. Preset groove; 15. Protective pad. Specific implementation manners

[0028] 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 of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0029] Referring to Figure 1 、 Figure 2 and Figure 3 , an embodiment provided by the present utility model: An internal bonding structure of a rehabilitation device housing includes a product housing 1. A square window 2 is opened in the middle of the inner bottom wall of the product housing 1. Four corners of the inner bottom wall of the product housing 1 are fixedly connected with ABS bonding blocks 3. A CNC-machined bakelite base 5 is arranged on the bottom wall of the product housing 1. A boss 6 is fixedly connected to the middle of the top wall of the CNC-machined bakelite base 5. A CNC-machined bakelite tooling 4 is arranged on the top wall of the product housing 1. A plurality of first bolts 7 are threadedly connected to the middle of the top wall of the CNC-machined bakelite tooling 4. The bottom ends of the plurality of first bolts 7 are threadedly connected to the top wall of the boss 6. Four corners of the top wall of the CNC-machined bakelite tooling 4 are threadedly connected with second bolts 9. The bottom ends of the plurality of second bolts 9 are respectively threadedly connected to the tops of the corresponding ABS bonding blocks 3. The top of the boss 6 is engaged with the square window 2;

[0030] Specifically, the bakelite base 4 processed by CNC is engaged with the square window 2 inside the product housing 1, ensuring the positioning effect between the bakelite base 4 processed by CNC and the product housing 1. Then, the CNC-processed bakelite tooling 5 is engaged on the inner bottom wall of the product housing 1. By using multiple first bolts 7, the bakelite base 4 processed by CNC and the bakelite tooling 5 processed by CNC are fixedly installed. Moreover, it also provides a necessary installation position for the screen. By installing multiple second bolts 9 on the top wall of the CNC-processed bakelite tooling 5 to threadedly connect it with the ABS bonding block 3, a thickness difference is obtained, which can ensure the protection effect of the screen during assembly and greatly improve the service life of the screen. By threadedly installing multiple spring plungers 8 on the top of the CNC-processed bakelite tooling 5, the bottom end of which penetrates the inside of the CNC-processed bakelite tooling 5 and abuts against the inner bottom wall of the product housing 1, under the elastic force of the spring, the connection effect between the CNC-processed bakelite tooling 5 and the product housing 1 is more stable, thus achieving the purpose of close fitting, not only ensuring the quality and stability of the product, but also improving the service life of the product.

[0031] Refer to Figure 1 、 Figure 3 and Figure 4 , multiple spring plungers 8 are equidistantly threadedly connected to the top wall of the CNC-processed bakelite tooling 4, and the bottom ends of the multiple spring plungers 8 abut against the inner bottom wall of the product housing 1; a clamping table 10 is fixedly connected to the middle of the bottom wall of the CNC-processed bakelite tooling 4, a clamping groove 11 is formed on the top wall of the convex platform 6, and the bottom of the clamping table 10 is clamped with the clamping groove 11; protective pads 15 are fixedly connected to the four corners of the bottom wall of the CNC-processed bakelite tooling 4, and the bottoms of the multiple protective pads 15 are respectively clamped with the tops of the corresponding ABS bonding blocks 3;

[0032] Specifically, through the multiple spring plungers 8 connected by threads, the fitting degree between the bakelite base 5 processed by CNC and the product housing 1 is improved, making their connection tighter. By clamping the bottom of the clamping table 10 with the clamping groove 11, the installation combination of the CNC-processed bakelite tooling 4 and the bakelite base 5 processed by CNC is more stable. Through the multiple protective pads 15, the top of the ABS bonding block 3 can be protected.

[0033] Refer to Figure 1 、 Figure 3 and Figure 5 , a preset frame 12 is formed on the top of the rear side of the inner wall of the product housing 1, and the outer walls of the preset frame 12 are all designed to be smooth; multiple heat dissipation ring grooves 13 are formed in the middle of the rear side of the inner wall of the product housing 1, and the multiple heat dissipation ring grooves 13 are arranged at equal intervals; the multiple spring plungers 8 are all designed symmetrically, and a preset groove 14 is formed on the right side of the inner bottom wall of the product housing 1;

[0034] Specifically, the preset frame 12 facilitates the installation of parts on the product shell 1. The multiple heat dissipation ring grooves 13 improve the heat dissipation effect inside the rehabilitation device. The multiple spring plungers 8 are all symmetrically designed, which improves the uniform stability when the spring plungers 8 are pressed.

[0035] Working principle: During assembly, the CNC-machined bakelite base 4 is engaged with the square window 2 inside the product shell 1 to complete the connection between the CNC-machined bakelite base 4 and the product shell 1. Then, the CNC-machined bakelite tooling 5 is engaged on the inner bottom wall of the product shell 1. The CNC-machined bakelite base 4 and the CNC-machined bakelite tooling 5 are connected and fixedly installed through multiple first bolts 7, so that a thickness difference is obtained between the screen installation position and the outer surface of the product shell 1. At the same time, by installing multiple second bolts 9 on the top wall of the CNC-machined bakelite tooling 5 and connecting and fixing the multiple second bolts 9 to the ABS bonding block 3, the protection effect of the screen can be ensured during assembly and use, and the service life of the screen is improved. The multiple spring plungers 8 are threadedly installed on the top of the CNC-machined bakelite tooling 5, and their bottom ends are in contact with the inner bottom wall of the product shell 1, so that under the elastic force of the spring, the connection effect between the CNC-machined bakelite tooling 5 and the product shell 1 is more stable, thus achieving the purpose of tight fitting.

[0036] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An internal bonding structure of a rehabilitation device housing, comprising a product housing (1), characterized in that: A square window (2) is provided in the middle of the inner bottom wall of the product shell (1); ABS adhesive blocks (3) are fixedly connected at the four corners of the inner bottom wall of the product shell (1); a CNC-machined bakelite base bracket (5) is provided on the bottom wall of the product shell (1); a boss (6) is fixedly connected to the middle of the top wall of the CNC-machined bakelite base bracket (5); a CNC-machined bakelite tooling (4) is provided on the top wall of the product shell (1); a plurality of first bolts (7) are threadedly connected to the middle of the top wall of the CNC-machined bakelite tooling (4); the bottom ends of the plurality of first bolts (7) are threadedly connected to the top wall of the boss (6); second bolts (9) are threadedly connected at the four corners of the top wall of the CNC-machined bakelite tooling (4); the bottom ends of the plurality of second bolts (9) are respectively threadedly connected to the top of the corresponding ABS adhesive blocks (3); and the top of the boss (6) is engaged with the square window (2).

2. The internal bonding structure of a rehabilitation device housing according to claim 1, characterized in that: The top wall of the CNC processed bakelite tooling (4) is equidistantly threadedly connected with a plurality of spring plungers (8), and the bottom ends of the plurality of spring plungers (8) are in contact with the inner bottom wall of the product housing (1).

3. The internal bonding structure of a rehabilitation device housing according to claim 1, characterized in that: A clamping platform (10) is fixedly connected to the middle of the bottom wall of the CNC processed bakelite tool (4), a clamping groove (11) is provided on the top wall of the boss (6), and the bottom of the clamping platform (10) is clamped with the clamping groove (11).

4. The internal bonding structure of a rehabilitation device housing according to claim 1, characterized in that: Protection pads (15) are fixedly connected to the four corners of the bottom wall of the CNC processed bakelite tooling (4), and the bottoms of the plurality of protection pads (15) are respectively engaged with the tops of the corresponding ABS adhesive blocks (3).

5. The internal bonding structure of a rehabilitation device housing according to claim 1, characterized in that: A preset frame (12) is provided at the top of the rear side of the inner wall of the product housing (1), and the outer wall of the preset frame (12) is designed to be smooth.

6. The internal bonding structure of a rehabilitation device housing according to claim 1, characterized in that: A plurality of heat dissipation ring grooves (13) are provided in the middle of the rear side of the inner wall of the product housing (1), and the plurality of heat dissipation ring grooves (13) are arranged at equal distances.

7. The internal bonding structure of a rehabilitation device housing according to claim 2, characterized in that: The plurality of spring plungers (8) are all symmetrically designed, and a preset groove (14) is provided on the right side of the inner bottom wall of the product housing (1).

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