Quick-release massage chair

Abstract

The utility model relates to a quick-release massage chair, which belongs to the field of massage chairs and at least comprises a base, a massage chair body and a support. Wherein the support comprises a supporting column, a quick release sleeve, a guide rod and a limiting rod, the supporting column is arranged on the base, a guide sliding groove and a first limiting inserting hole are formed in the supporting column, and the guide sliding groove is formed in the circumferential direction of the supporting column; the quick-release sleeve is mounted at the bottom of the massage chair body and sleeves the supporting column, and a guide insertion hole and a second limiting insertion hole are formed in the quick-release sleeve; the guide rod is inserted into the guide insertion hole and the guide chute; and the limiting rod is detachably inserted into the first limiting insertion hole and the second limiting insertion hole. The massage chair body and the support are relatively and rotationally mounted through mutual rotating and inserting connection of the supporting column and the quick-release sleeve; the rotating adjustment range is limited in the length range of the guide sliding groove, and controllable and safe angle range adjustment is achieved; and the limiting rods can be matched to limit and fix relative positions.

Description

Technical Field

[0001] This utility model relates to the field of massage chairs, and in particular to a quick-release massage chair. Background Technology

[0002] Existing massage chairs usually have some angle adjustment function, but most of them are similar in structure to office chairs, using cylinders for height adjustment and rotating parts such as bearings for angle adjustment through plug-in connection.

[0003] On the one hand, existing massage chairs have complex structures and numerous components, making disassembly and assembly difficult, and maintenance and repair are also inconvenient; on the other hand, they are costly and not economical. Therefore, this utility model has come into being. Utility Model Content

[0004] The purpose of this invention is to provide a cost-effective and simple quick-release angle-adjustable massage chair. To this end, this embodiment provides a quick-release massage chair, characterized by comprising:

[0005] base;

[0006] Massage chair body;

[0007] Support, the support comprising:

[0008] A support column is provided on the base, and the support column is provided with a guide groove and a first limiting insertion hole. The guide groove is opened along the circumference of the support column.

[0009] A quick-release sleeve is installed at the bottom of the massage chair body and sleeved on the support column. The quick-release sleeve is provided with a guide hole and a second limiting hole.

[0010] Guide rod, the guide rod being inserted into the guide hole and the guide groove;

[0011] A limiting rod is detachably inserted into the first limiting hole and the second limiting hole.

[0012] According to one embodiment of the present invention, the support column is a hollow cylindrical structure, and the guide groove and the first limiting insertion hole are provided on the cylindrical wall of the support column.

[0013] According to one embodiment of the present invention, the top of the quick-release sleeve has a mounting groove, and the bottom of the massage chair body has at least one structural rib connected to the mounting groove.

[0014] According to one embodiment of the present invention, it further includes a support seat, which is disposed on the top of the support column and supports the structural rib.

[0015] According to one embodiment of the present invention, the support base includes a support cylinder and an insertion cylinder, the insertion cylinder being inserted into the top opening of the support column, and the support cylinder being formed on the insertion cylinder and supported by the top opening of the support column.

[0016] According to one embodiment of the present invention, the massage chair body includes a seat and a backrest; the seat includes a frame and a cushion, and the structural ribs are implemented as part of the frame; the backrest is provided with massage components.

[0017] According to one embodiment of the present invention, the guide rod is a guide screw, the guide insertion hole is a threaded hole, the guide screw is threadedly connected to the threaded hole through a washer, and the guide screw slides in the guide groove as the support column and the quick-release sleeve rotate relative to each other.

[0018] According to one embodiment of the present invention, the number of guide grooves is one or two sections arranged along the circumference of the support column.

[0019] According to one embodiment of the present invention, the bottom of the base is provided with rollers.

[0020] According to one embodiment of the present invention, the limiting rod is a limiting pin.

[0021] The beneficial effects of adopting the above technical solutions are as follows:

[0022] The massage chair body and support can be rotated relative to each other by the mutual rotation and insertion of the support column and quick-release sleeve; the range of rotation adjustment is limited to the length of the guide slide, so as to achieve controllable and safe angle adjustment; and it can be used with the limit rod to limit and fix the relative position; the overall structure is simple and easy to disassemble and assemble, and quick-release installation can be achieved with only a simple structure.

[0023] Specifically, the support column and the quick-release sleeve rotate relative to each other for adjustment, allowing the massage chair body on the quick-release sleeve to rotate and be adjusted. At the same time, it can be restricted within the range of the guide groove, achieving angle adjustment within a certain angle, which facilitates the angle control of the massage chair. When the limit rod is inserted into the first limit hole and the second limit hole, the relative position of the massage chair body and the support can be locked. When pulled out, it can be rotated and adjusted through the support column and the quick-release sleeve on the support.

[0024] The support base is installed on top of the support column to bear the load of the entire massage chair body, reducing the load on the guide rod and making the overall structure more stable.

[0025] The mounting slot at the top of the quick-release sleeve and the structural rib design at the bottom of the massage chair facilitate the installation and fixation of the structure.

[0026] The casters at the bottom of the base make the massage chair easier to move. The overall structure is compact and flexible to operate, providing users with a comfortable and convenient massage experience. Attached Figure Description

[0027] Figure 1 This is a schematic diagram illustrating one perspective of the present invention.

[0028] Figure 2 This is a schematic diagram illustrating another perspective of the present invention.

[0029] Figure 3 This diagram illustrates the assembly of the support and the massage chair body in this invention.

[0030] Figure 4 This diagram illustrates the assembly of the support column and quick-release sleeve in this utility model.

[0031] Figure 5 This is a top view of the base and support after assembly in this utility model.

[0032] Figure 6 expressed Figure 5 Sectional view at point AA.

[0033] Figure 7 expressed Figure 6 A stereoscopic view.

[0034] The components are as follows: 1. Base; 10. Roller; 2. Support; 21. Support column; 211. Guide groove; 212. First limit insertion hole; 22. Quick release sleeve; 220. Mounting slot; 221. Guide insertion hole; 222. Second limit insertion hole; 23. Guide rod; 231. Gasket; 24. Limit rod; 25. Bearing seat; 251. Insertion cylinder; 252. Bearing cylinder; 3. Massage chair body; 31. Seat; 311. Structural rib; 32. Backrest; 321. Massage component. Detailed Implementation

[0035] The preferred embodiments described below are merely examples, and other obvious variations will be apparent to those skilled in the art. The basic principles of this invention as defined in the following description can be applied to other implementations, modifications, improvements, equivalents, and other technical solutions that do not depart from the spirit and scope of this invention.

[0036] Those skilled in the art should understand that in the disclosure of this utility model, the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the above terms should not be construed as a limitation of this utility model.

[0037] Please see Figures 1-7 This embodiment provides a quick-release massage chair, which includes at least a base 1, a massage chair body 3, and a support 2. The support 2 includes a support column 21, a quick-release sleeve 22, a guide rod 23, and a limiting rod 24. The support column 21 is disposed on the base 1 and has a guide groove 211 and a first limiting insertion hole 212. The guide groove 211 is opened along the circumference of the support column 21. The quick-release sleeve 22 is installed at the bottom of the massage chair body 3 and sleeved on the support column 21. The quick-release sleeve 22 has a guide insertion hole 221 and a second limiting insertion hole 222. The guide rod 23 is inserted into the guide insertion hole 221 and the guide groove 211. The limiting rod 24 is detachably inserted into the first limiting insertion hole 212 and the second limiting insertion hole 222. The massage chair body 3 and the support 2 can be rotated and installed relative to each other by the mutual rotational insertion of the support column 21 and the quick-release sleeve 22; the range of rotation adjustment is limited to the length of the guide slide 211 to achieve controllable and safe angle range adjustment; and it can be used with the limit rod 24 to limit and fix the relative position.

[0038] The above is necessary to achieve the technical objective of this embodiment. The following is a further detailed description in conjunction with the accompanying drawings:

[0039] Please see Figure 6 and Figure 7 In this embodiment, the support column 21 is a hollow cylindrical structure. The guide groove 211 and the first limiting insertion hole 212 are provided on the cylindrical wall of the support column 21. The bottom of the support column 21 and the base 1 are integrally formed by welding. The top of the support column has an opening. Stainless steel is preferred as the material.

[0040] Correspondingly, the quick-release sleeve 22 also adopts a hollow cylindrical structure, and the top of the quick-release sleeve 22 has a mounting slot 220 to cooperate with the installation of the massage chair body 3. Specifically, the massage chair body 3 includes a seat 31 and a backrest 32. The seat 31 includes a frame and a seat cushion. The frame is formed by combining multiple square steel tubes to form a structural support, and one of the square steel tubes is preferably implemented to cooperate and fix with the mounting slot 220. Further, this square steel tube is defined as a structural rib 311 fixedly connected to the mounting slot 220, that is, the structural rib 311 is implemented as part of the frame. There are two mounting slots 220, which are arranged opposite each other on the top of the quick-release sleeve 22. Their width matches the width of the square steel tube, so that the square steel tube is inserted into the mounting slot 220 for easy subsequent welding and fixing.

[0041] Furthermore, a massage component 321 is provided on the backrest 32. This technology is conventional for massage chairs, so it will not be described in detail here. Those skilled in the art should be able to understand its function and general existing structure.

[0042] In the overall structure, the support column 21 and quick-release sleeve 22 can rotate relative to each other within their circumferential range, while vertically they are supported by the guide rod 23 and / or the limiting rod 24. Specifically, when the support column 21 and quick-release sleeve 22 rotate relative to each other, the limiting rod 24 is not inserted into the first limiting hole 212 and the second limiting hole 222. Therefore, the guide rod 23 bears all the load of the massage chair body 3. To alleviate the load on the guide rod 23, as a preferred embodiment of this embodiment, this embodiment also includes a support seat 25, which is located on the top of the support column 21 and supported by the structural rib 311. Specifically, the support seat 25 is supported by the structural rib 311 and supports most of the weight of the massage chair body 3.

[0043] For specific details, please refer to... Figure 4 , Figure 6 and Figure 7 The support base 25 includes a support cylinder 252 and a connecting cylinder 251. The connecting cylinder 251 is inserted into the top opening of the support column 21, and the support cylinder 252 is formed on the connecting cylinder 251 and supported by the top opening of the support column 21. The support base 25 can be made of plastic or rigid rubber with sufficient structural strength to support the massage chair body 3.

[0044] To facilitate the stable sliding of guide rod 23 in guide groove 211, please refer to Figure 6 In this embodiment, the guide rod 23 is a guide screw, the guide insertion hole 221 is a threaded hole, the guide screw is threadedly connected in the threaded hole through the washer 231 to form a stable connection, and the guide screw slides in the guide groove 211 as the support column 21 and the quick release sleeve 22 rotate relative to each other.

[0045] In a preferred embodiment of this invention, the guide groove 211 is provided in one or two sections along the circumference of the support column 21. The two guide groove sections 211 can cooperate with the two guide rods 23 for guidance, and the length of each guide groove section 211 realizes the relative rotation angle between the support column 21 and the quick-release sleeve 22.

[0046] Preferably, in order to enable the massage chair to move, the bottom of the base 1 is provided with casters 10, which are universal casters, as this is existing technology and will not be described in detail.

[0047] In this embodiment, the limiting rod 24, by being simultaneously inserted into the first limiting hole 212 and the second limiting hole 222, restricts the relative rotational position of the support column 21 and the quick-release sleeve 22. It should be noted that at least the first limiting hole 212 and the second limiting hole 222 are within the same circumferential track, thus achieving positional correspondence. Furthermore, the limiting rod 24 is used during non-rotational adjustment, and is preferably a limiting pin that is easy to insert and remove. The first limiting hole 212 can be a through hole for the support column 21; correspondingly, the second limiting hole 222 can be a through hole for the quick-release sleeve 22.

[0048] The beneficial effects of adopting the above technical solutions are as follows:

[0049] The massage chair body 3 and the support 2 can be rotated and connected to each other by the mutual rotation of the support column 21 and the quick-release sleeve 22. The range of rotation adjustment is limited to the length of the guide slide 211, so as to achieve controllable and safe angle range adjustment. It can also be used with the limit rod 24 to limit and fix the relative position. The overall structure is simple and easy to disassemble and assemble. Quick-release installation can be achieved with only a simple structure.

[0050] Specifically, the support column 21 and the quick-release sleeve 22 rotate relative to each other for adjustment, allowing the massage chair body 3 on the quick-release sleeve 22 to rotate and adjust. At the same time, it can be restricted within the range of the guide groove 211, achieving angle adjustment within a certain angle, which facilitates the angle control of the massage chair. When the limiting rod 24 is inserted into the first limiting hole 212 and the second limiting hole 222, the relative position of the massage chair body 3 and the support 2 can be locked. When pulled out, it can be rotated and adjusted through the support column 21 and the quick-release sleeve 22 on the support 2.

[0051] The support seat 25 is installed on the top of the support column 21 to bear the load of the entire massage chair body 3, which reduces the load on the guide rod 23 and makes the overall structure more stable.

[0052] The quick-release sleeve 22 has a mounting slot 220 at the top and a structural rib 311 at the bottom of the massage chair body 3, which facilitates the installation and fixation of the structure.

[0053] The rollers 10 at the bottom of the base 1 make the massage chair easier to move. The overall structure is compact and flexible to operate, providing users with a comfortable and convenient massage experience.

[0054] Those skilled in the art should understand that the embodiments of the present invention described above are merely examples and do not limit the present invention. The purpose of the present invention has been fully and effectively achieved. The functions and structural principles of the present invention have been shown and explained in the embodiments. Without departing from the described principles, the implementation of the present invention may have any modifications or variations.

Claims

1. A quick-release massage chair, characterized in that, include: Base; Massage chair body; Support, the support comprising: A support column is provided on the base, and the support column is provided with a guide groove and a first limiting insertion hole. The guide groove is opened along the circumference of the support column. A quick-release sleeve is installed at the bottom of the massage chair body and sleeved on the support column. The quick-release sleeve is provided with a guide hole and a second limiting hole. Guide rod, the guide rod being inserted into the guide hole and the guide groove; A limiting rod is detachably inserted into the first limiting hole and the second limiting hole.

2. The quick-release massage chair according to claim 1, characterized in that: The support column is a hollow cylindrical structure, and the guide groove and the first limiting insertion hole are provided on the cylindrical wall of the support column.

3. The quick-release massage chair according to claim 2, characterized in that: The top of the quick-release sleeve has a mounting slot, and the bottom of the massage chair body has at least one structural rib connected to the mounting slot.

4. The quick-release massage chair according to claim 3, characterized in that: It also includes a support base, which is located on top of the support column and supports the structural rib.

5. The quick-release massage chair according to claim 4, characterized in that: The support base includes a support cylinder and a plug-in cylinder. The plug-in cylinder is plugged into the top opening of the support column, and the support cylinder is formed on the plug-in cylinder and supported by the top opening of the support column.

6. The quick-release massage chair according to claim 3, characterized in that: The massage chair body includes a seat and a backrest; the seat includes a frame and a cushion, and the structural ribs are implemented as part of the frame; the backrest is provided with massage components.

7. The quick-release massage chair according to claim 2, characterized in that: The guide rod is a guide screw, the guide insertion hole is a threaded hole, the guide screw is threadedly connected to the threaded hole through a washer, and the guide screw slides in the guide groove as the support column and the quick-release sleeve rotate relative to each other.

8. The quick-release massage chair according to claim 1, characterized in that: The number of guide grooves is one or two sections arranged along the circumference of the support column.

9. The quick-release massage chair according to claim 1, characterized in that: The base is equipped with rollers at its bottom.

10. The quick-release massage chair according to claim 1, characterized in that: The limiting rod is a limiting pin.

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