Double-layer placing support

Abstract

A double-layer placing support comprises a first placing support body, a second placing support body, a first supporting rod and a second supporting rod, the first supporting rod and the second supporting rod are used for being connected with the first placing support body and the second placing support body respectively, a universal rotating device is arranged between the first supporting rod and the first placing support body, and the second supporting rod is a gooseneck pipe. The mounting base is mounted at an armrest of the massage chair, the first supporting rod can move up and down along the mounting base, and a fixing part for fixing the first supporting rod is arranged between the first supporting rod and the mounting base; the first supporting bracket comprises a first clamping jaw and two second clamping jaws which are correspondingly arranged, and the two second clamping jaws are symmetrically arranged with the center line of the first clamping jaw as the axis. The support has the advantages that through the design of the first clamping jaw and the two symmetrically-arranged second clamping jaws, the support can tightly and evenly clamp the terminal equipment, it is guaranteed that the terminal equipment cannot fall off in the using process, and the massage experience of a user is improved.

Description

Technical Field

[0001] The utility model relates to a bracket for a massage chair, in particular to a double-layer bracket. Background Art

[0002] Installing a phone holder on a massage chair is now very practical. It allows users to watch videos or handle work while enjoying a massage, enhancing the convenience and entertainment of the massage experience. This design takes into account the high demand for mobile devices in modern life, making the massage chair not only a tool for relaxation but also a multifunctional leisure center, enhancing the product's appeal and market competitiveness.

[0003] Chinese patent document CN221328989U discloses a massage chair mobile phone holder, comprising: a main support rod, the upper end of the main support rod is rotatably connected to a first mobile phone holder, an auxiliary support rod is threadedly installed on the side of the main support rod, and a second mobile phone holder is movably installed on the upper end of the auxiliary support rod.

[0004] The above solution uses a main support rod to set up two independent multimedia holders such as mobile phones or tablets to enhance the massage chair massage experience. However, the above solution has the following disadvantages: the first mobile phone holder is only a placement platform. When adjusting the position of the second mobile phone holder or adjusting the length of the auxiliary support rod, the operator's body parts are very likely to touch the terminal device on the first mobile phone holder, causing the terminal device placed thereon to fall. Considering its usage scenario, the operator is usually in the process of using the massage chair, that is, the massage chair is usually in the starting state. At this time, the operator will be in a dilemma of not being able to pick up the terminal device that he or she has dropped, which reduces the user experience of the massage chair. Utility Model Content

[0005] In view of the deficiencies in the prior art, the present invention provides a double-layer placement bracket that can more firmly fix multiple terminal devices to improve the user experience of a massage chair.

[0006] To achieve the above-mentioned purpose, the technical solution of the utility model is as follows: a double-layer placement bracket, including a first placement bracket and a second placement bracket and a first support rod and a second support rod respectively used to connect to the first placement bracket and the second placement bracket and connected to each other in a detachable manner, a universal rotation device is provided between the first support rod and the first placement bracket, the second support rod is a gooseneck tube, and also includes a mounting base installed on the armrest of the massage chair, the mounting base is provided with a fixing part for fixing the first support rod, when the fixing part releases the fixed state of the first support rod, the first support rod can move up and down along the connection between the fixing part and the first support rod; the first placement bracket includes a first clamp and a second clamp arranged correspondingly, the number of the second clamp is two and they are symmetrically arranged with the center line of the first clamp as the axis, the first clamp and the second clamp cooperate to fix the terminal device placed in the first placement bracket.

[0007] The beneficial effect of the present invention is that through the design of the first clamping claw and the two symmetrically arranged second clamping claws, the bracket can tightly and evenly clamp terminal devices of various sizes, such as tablet computers, mobile phones, etc., to ensure that the device will not fall due to vibration or accidental touch during use, thereby avoiding the user from leaving the massage chair in the activated state to pick up the device due to dropping the device, thereby improving the user's massage experience. This clamping structure not only improves the safety of the device, but also provides users with a convenient use experience, so that the massage chair can serve as an entertainment or work platform while providing a relaxing experience. In addition, the universal rotating device of the first support rod and the design that can move up and down along the fixed part further enhance the flexibility and adjustment ability of the bracket, so that users can adjust the angle and height of the device according to personal needs to achieve the best viewing or operation effect. Overall, this double-layer bracket design not only improves the functionality of the massage chair, but also enhances the user's satisfaction.

[0008] Furthermore, the mounting base is provided with a mounting hole and a fixing seat fixed in the mounting hole in a detachable manner, the fixing seat is provided with a connecting hole that cooperates with the fixing piece and is used to form a fixed connection with the fixing piece on one side relative to the mounting hole, and the fixing seat is provided with a rotating locking piece on one side relative to the mounting hole.

[0009] The above technical solution provides a flexible and stable installation method, allowing the double-layer support bracket to be conveniently installed on the massage chair armrest. The mounting holes on the mounting base and the removable design of the fixing base allow the bracket to be easily installed or removed as needed during maintenance without the need for complex tools or techniques. The connection holes on the fixing base cooperate with the fixing member to ensure a secure connection between the first support rod and the mounting base, enhancing the stability of the entire bracket.

[0010] Furthermore, the rotation locking members are symmetrically arranged on the outer surface of the fixing seat and each rotation locking member is protruded from the outer surface of the fixing seat; the mounting hole is provided with a locking hole corresponding to the rotation locking member to form a limit.

[0011] This technical solution utilizes symmetrically positioned, protruding rotating locking elements on the outer surface of the mounting base, along with matching locking holes within the mounting holes, to achieve fast and stable mounting and precise positioning. This design not only enhances the stability and safety of the double-layer mounting bracket, but also improves installation efficiency and adaptability, while also reducing wear and extending the product's lifespan. This provides a convenient and reliable massage chair accessory solution for subsequent maintenance.

[0012] Furthermore, the locking hole includes a through groove and a locking groove, the through groove is for the rotating locking piece to pass through and its bottom is connected to the locking groove, when the rotating locking piece moves along the bottom direction of the locking groove, its outer surface gradually forms an interference fit with the inner surface of the locking groove until it abuts against the bottom of the locking groove and forms a limit.

[0013] The beneficial effect of this technical solution is that it provides a progressive locking mechanism, which achieves an interference fit with the inner surface of the locking groove by rotating the locking member and moving it along the bottom of the locking groove, until it completely rests against the bottom of the groove to form a limit. This design makes the installation of the fixing seat more stable because it allows a gradually strengthened connection to be established between the rotating locking member and the locking groove, thereby ensuring stability and safety under various conditions of use. In addition, this progressive locking method also helps to reduce impact and wear during installation, extend the service life of the product, and provide an intuitive and easy-to-operate locking and unlocking process, enhancing the user experience. In general, this design improves the reliability and durability of the double-layer placement bracket, while simplifying the installation and adjustment process.

[0014] Furthermore, the fixing part includes a concentrically arranged rotating part, a fixing hole and a fixing part that is fixed in cooperation with the connecting hole. The outer peripheral surface of the rotating part on the side opposite to the user is composed of several circumferentially distributed rectangular planes; the aperture of the fixing hole is gradually reduced toward the mounting base.

[0015] The beneficial effect of this technical solution is that it provides a fixed connection design that is easy to operate. The concentrically arranged rotating part, the fixing hole, and the fixing hole that forms a matching fixation with the connecting hole enable the fixing part to achieve flexible rotation and firm fixation while maintaining a compact structure. The design of several rectangular planes distributed circumferentially on the outer circumference of the rotating part increases the stability when in contact with the user and the convenience of operation, and the user can more easily hold and turn the fixing part. The tapered aperture design of the fixing hole towards the mounting base not only provides better positioning and adaptability, but also can gradually increase friction during the fixing process, ensuring that the fixing part is more stable on the mounting base and preventing loosening. This design improves the installation efficiency and use safety of the double-layer placement bracket, while also enhancing the durability of the product and the user's operating experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is an axonometric view of the embodiment of the utility model in the installed state;

[0017] Figure 2 This is an axonometric diagram of an embodiment of the present utility model;

[0018] Figure 3 An internal view of the mounting base of an embodiment of the present invention;

[0019] Figure 4 This is a disassembled view of the fixing seat and the fixing member of the embodiment of the utility model;

[0020] Figure 5 This is a disassembled and enlarged view of the fitting point between the first support rod and the second support rod in an embodiment of the present utility model. DETAILED DESCRIPTION

[0021] The utility model embodiment of a double-layer placement bracket such as Figure 1-5 As shown: it includes a mounting base 3 fixedly mounted on the armrest of the massage chair by fasteners, and a fixing seat 4, a fixing member 5, a first support rod 11 and a second support rod 21 are sequentially arranged upward from the mounting base 3. The top ends of the first support rod 11 and the second support rod 21 are connected to the first placement bracket 1 and the second placement bracket 2 respectively through a universal rotation device 12. In this embodiment, since the universal rotation device 12 belongs to conventional technology, it will not be described in detail here. The first placement bracket 1 and the second placement bracket 2 are respectively provided with clamps for fixing terminal devices. Specifically, the second placement bracket 2 fixes small-sized terminal devices such as mobile phones; the first placement bracket 1 has correspondingly arranged first clamps 13 and second clamps 14, and the number of second clamps 14 is two and they are symmetrically arranged with the center line of the first clamp 13 as the axis. The first clamp 13 and the second clamp 14 cooperate to fix slightly larger-sized terminal devices such as tablets placed in the first placement bracket 1.

[0022] The first support rod 11 is provided with a square hole 111 at its bottom for inserting the square limiting member 211 provided at the bottom of the second support rod 21, and the length of the square hole 111 is slightly larger than the limiting member 211, so that on the basis of forming a limit, the limiting member 211 can move therein, thereby making it more convenient to adjust the placement position of the second support rod 21, which is actually a gooseneck tube.

[0023] When the cam 32 is in the unlock state, the locking cam 322 is locked and the locking cam 322 is unlocked, so that the cam 322 can be unlocked and the locking cam 322 can be unlocked.

[0024] A connecting hole 42 which is a threaded hole is provided on the side of the fixing seat 4 opposite to the rotating locking member 41. The fixing member 5 includes a concentrically arranged rotating portion 51, a fixing hole 52 and a fixing portion 53 screwed and fixed with the connecting hole 42. The outer peripheral surface of the rotating portion 51 on the side opposite to the user is composed of a plurality of circumferentially distributed rectangular planes to improve the stability of the user in grasping the rotating portion 51. The aperture of the fixing hole 52 is gradually reduced toward the mounting base 3 so as to fix the first support rod 11 while fixing the fixing member 5 on the fixing seat 4.

[0025] The usage process of this embodiment is as follows: the user clamps the tablet device on the first placement bracket 1. Since the length of the first support rod 11 is adjustable and a universal rotation device 12 is provided between the first support rod 11 and the first placement bracket 1, the user can easily adjust the tablet device to a suitable viewing angle. After placing the terminal device on the first placement platform 1, the user can also clamp the mobile phone on the second placement bracket 2. At this time, due to the first clamping jaws 13 and the second clamping jaws 14 firmly clamping the tablet device, the tablet device will not be knocked off the first placement bracket 1 regardless of whether the user touches the mobile phone when clamping it. The user can then adjust the position of the second support rod 21 by grasping the second placement bracket 2 as needed to facilitate observation.

[0026] The above embodiment is only one preferred embodiment of the present invention. Common changes and substitutions made by those skilled in the art within the scope of the technical solution of the present invention are all included in the protection scope of the present invention.

Claims

1. A double-layer placement bracket, comprising a first placement bracket, a second placement bracket, and a first support rod and a second support rod respectively connected to the first placement bracket and the second placement bracket and detachably connected to each other, wherein a universal rotation device is provided between the first support rod and the first placement bracket, and the second support rod is a gooseneck tube, characterized in that: It also includes a mounting base installed on the armrest of the massage chair, and a fixing part for fixing the first support rod is provided on the mounting base. When the fixing part releases the fixed state of the first support rod, the first support rod can move up and down relative to the connection between the fixing part and the first support rod; the first placement bracket includes a first clamping jaw and a second clamping jaw arranged correspondingly, and the number of the second clamping jaws is two and they are symmetrically arranged with the center line of the first clamping jaw as the axis, and the first clamping jaw and the second clamping jaw cooperate to fix the terminal device placed in the first placement bracket.

2. The double-layer placement stent according to claim 1, characterized in that: The mounting base is provided with a mounting hole and a fixing seat fixed in the mounting hole in a detachable manner. The fixing seat is provided with a connecting hole that cooperates with the fixing piece and is used to form a fixed connection with the fixing piece on one side relative to the mounting hole. The fixing seat is provided with a rotating locking piece on one side relative to the mounting hole.

3. The double-layer placement stent according to claim 2, characterized in that: The rotation locking pieces are symmetrically arranged on the outer surface of the fixing seat and each rotation locking piece is protruded from the outer surface of the fixing seat; the mounting holes are provided with locking holes corresponding to the rotation locking pieces to form a limit.

4. The double-layer placement stent according to claim 3, characterized in that: The locking hole includes a through groove and a locking groove. The through groove is for the rotating locking piece to pass through and its bottom is connected to the locking groove. When the rotating locking piece moves along the bottom direction of the locking groove, its outer surface gradually forms an interference fit with the inner surface of the locking groove until it abuts against the bottom of the locking groove and forms a limit.

5. The double-layer placement stent according to claim 2, characterized in that: The fixing part includes a concentrically arranged rotating part, a fixing hole and a fixing part that is fixed in cooperation with the connecting hole. The outer peripheral surface of the rotating part on the side opposite to the user is composed of several circumferentially distributed rectangular planes; the aperture of the fixing hole is gradually reduced toward the mounting base.

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