Stretching chair capable of limiting and protecting body position

Abstract

The utility model belongs to the technical field of stretching chairs, and particularly relates to a stretching chair capable of limiting and protecting the body position, which comprises a stretching chair body and a fart pad connected to the surface of the stretching chair body, the tail end of the stretching chair body is connected with a leg support, and the surface of the stretching chair body is connected with a pull rod; the rotating block at one end of the limiting frame is rotated at the opening of the connecting block, a person lies on the stretching chair body, then a movable rod is adjusted, a binding plate is driven to be close to the abdomen of the trained person, the person can stretch the abdomen of the person, and therefore the person can stretch the abdomen of the person. And at the moment, a movable rod is loosened, and a clamping plate is embedded into a clamping groove in the side edge of a telescopic plate again, so that the trainee is conveniently bound, the abdomen of the trainee cannot be upwarped during stretching training of the trainee, the phenomenon that the waist of the trainee is damaged due to long-term training is avoided, and the stretching training effect is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of the stretching chair, and particularly relates to a stretching chair capable of limiting and protecting body position. BACKGROUND

[0002] The stretching chair is an innovative furniture product combining ergonomics and comfort, usually having adjustable height, angle and inclination functions to meet the stretching needs of different users. According to the design and function, the stretching chair can be divided into various types, such as neck stretching chair, leg stretching chair, full-body stretching chair, etc.

[0003] Through the use of the stretching chair, the user can better adjust his posture, thereby improving the alignment of the spine and joints, reducing the pressure and discomfort of the body. The stretching function of the stretching chair can help the user relax the muscles, relieve muscle tension and pain, which is particularly important for those who work for a long time sitting or standing. Regular use of the stretching chair for stretching training can improve the flexibility and overall health level of the body, helping to prevent sports injuries and improve the physical performance of the body. In the process of stretching training personnel through hand stretching, the waist and abdomen of the stretching chair on the market will be affected by stretching, and the phenomenon of lifting upward will occur. Over a long period of time, the waist of the training personnel will be damaged to varying degrees, thereby reducing the stretching effect. SUMMARY

[0004] The utility model aims at providing a stretching chair capable of limiting and protecting body position, aiming at solving the problem that the above-mentioned stretching chair in the prior art is used, and the waist and abdomen of the stretching chair on the market will be affected by stretching in the process of stretching training personnel through hand stretching, and the phenomenon of lifting upward will occur. Over a long period of time, the waist of the training personnel will be damaged to varying degrees, thereby reducing the stretching effect.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a stretching chair capable of limiting and protecting body position, comprising a stretching chair body and a cushion connected to the surface of the stretching chair body, the tail end of the stretching chair body is connected with a leg support, and the surface of the stretching chair body is connected with a pull rod.

[0006] The side edge of the stretching chair body is connected with a connecting block, the surface of the connecting block is connected with a rotating block, the surface of the rotating block is connected with a limiting frame, the surface of the limiting frame is connected with a positioning frame, the opening of the positioning frame is connected with an expansion plate, the bottom end of the expansion plate is connected with a restraint plate, the inner wall of the positioning frame is connected with a guide block, one side of the positioning frame is connected with a movable rod, the other end of the movable rod is connected with a linkage plate, one side of the linkage plate is connected with a linkage spring, the other side of the linkage plate is connected with a clamping plate.

[0007] Preferably, the stretching chair capable of limiting and protecting body position of the utility model has the advantages of:

[0008] Preferably, the stretching chair capable of limiting and protecting body position of the utility model has the advantages of:

[0009] Preferably, the stretching chair capable of limiting and protecting body position of the utility model has the advantages of:

[0010] Preferably, the stretching chair capable of limiting and protecting body position of the utility model has the advantages of:

[0011] Preferably, the stretching chair capable of limiting and protecting body position of the utility model has the advantages of:

[0012] Compared with the prior art, the stretching chair capable of limiting and protecting body position of the utility model has the advantages of:

[0013] The stretching chair capable of limiting and protecting body position of the utility model has the advantages of: BRIEF DESCRIPTION OF DRAWINGS

[0014] The drawings are used to provide further understanding of the utility model, and constitute a part of the specification, are used to explain the utility model together with the embodiments of the utility model, and do not constitute the limitation to the utility model.

[0015] Figure 1 It is the whole structure schematic diagram of the stretching chair of the utility model;

[0016] Figure 2 It is the limit frame turnover structure schematic diagram of the utility model;

[0017] Figure 3 It is the telescopic plate connecting structure schematic view of the utility model.

[0018] Figure 4 It is the telescopic plate connecting structure schematic view of the utility model.

[0019] In the figure: 1, the stretching chair body; 2, the fart pad; 3, the leg support; 4, the pull rod; 5, the connecting block; 6, the rotating block; 7, the pivot; 8, the limiting frame; 9, the butt joint block; 10, the butt joint seat; 11, the bolt; 12, the positioning frame; 13, the telescopic plate; 14, the restraint plate; 15, the guide block; 16, the movable rod; 17, the linkage plate; 18, the linkage spring; 19, the clamping plate. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be apparently and completely described in conjunction with the drawings in the embodiments of the utility model, and apparently, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without making creative efforts belong to the range protected by the utility model.

[0021] Please refer to Figures 1-4 The utility model provides the following technical scheme: a stretching chair capable of limiting and protecting body position, which comprises a stretching chair body 1 and a fart pad 2 connected to the surface of the stretching chair body 1, and the tail end of the stretching chair body 1 is connected with a leg support 3, and the surface of the stretching chair body 1 is connected with a pull rod 4.

[0022] The side edge of the stretching chair body 1 is connected with a connecting block 5, the surface of the connecting block 5 is connected with a rotating block 6, the surface of the rotating block 6 is connected with a limiting frame 8, the surface of the limiting frame 8 is connected with a positioning frame 12, the opening of the positioning frame 12 is connected with a telescopic plate 13, the bottom end of the telescopic plate 13 is connected with a restraint plate 14, the inner wall of the positioning frame 12 is connected with a guide block 15, one side of the positioning frame 12 is connected with a movable rod 16, the other end of the movable rod 16 is connected with a linkage plate 17, one side of the linkage plate 17 is connected with a linkage spring 18, the other side of the linkage plate 17 is connected with a clamping plate 19.

[0023] Preferably, the side of the telescopic plate 13 close to the guide block 15 is provided with a guide groove, and the telescopic plate 13 and the guide block 15 form a sliding connection structure.

[0024] In specific use, the guide groove on the side edge of the telescopic plate 13 is slid with the guide block 15, so that the telescopic plate 13 can be moved stably.

[0025] Preferably, the other end of the linkage spring 18 is connected with the opening inner wall of the positioning frame 12, and the linkage spring 18 and the linkage plate 17 form an elastic telescopic structure.

[0026] Specific use, by the reciprocating movement of linkage spring 18, facilitate the card plate 19 move.

[0027] Preferably: the side of telescopic plate 13 close to the card plate 19 is provided with a group of clamping grooves, and the card plate 19 and the clamping grooves constitute an embedded structure.

[0028] Specific use, by the card plate 19 embedded in the clamping groove of the side of telescopic plate 13, facilitate the telescopic plate 13 embedded stable.

[0029] Preferably: the surface of the rotating block 6 is connected with the rotating shaft 7, both ends of the rotating shaft 7 are connected with the opening inner wall of the connecting block 5, and the rotating block 6 and the rotating shaft 7 constitute a rotating structure.

[0030] Specific use, by rotating the rotating block 6 along the rotating shaft 7, facilitate the limit frame 8 to flip, facilitate the training personnel to stretch training.

[0031] Preferably: the one end of the limit frame 8 relative to the rotating block 6 is connected with the butt block 9, the surface of the butt block 9 is connected with the butt seat 10, the butt seat 10 is connected with the inside of the stretching chair body 1, and the surface of the butt seat 10 is connected with the latch 11.

[0032] Specific use, by the latch 11 through the butt seat 10 and the butt block 9 embedded connection, facilitate the limit frame 8 to open and close quickly.

[0033] The working principle of the stretching chair is as follows: first, the rotating block 6 at one end of the limit frame 8 is rotated at the opening of the connecting block 5, the personnel lies on the stretching chair body 1, then the movable rod 16 is adjusted, the card plate 19 is pulled out at the clamping groove of the side of the telescopic plate 13, the telescopic plate 13 is moved downward in the positioning frame 12, the guide groove of the side of the telescopic plate 13 and the guide block 15 are slid, the restraint plate 14 is close to the abdomen of the training personnel and contacts the abdomen of the training personnel, at this time, the movable rod 16 is loosened, the compressed linkage spring 18 rebounds, the card plate 19 at one side of the linkage plate 17 resets, the card plate 19 and the clamping groove of the side of the telescopic plate 13 are embedded again, the training personnel is conveniently restrained, when the personnel is in stretching training, the abdomen does not appear to be raised, the phenomenon that the long-term training personnel's waist is damaged is avoided, the stretching training effect is improved, in addition, the limit frame 8 is flipped, the butt block 9 and the butt seat 10 are butt jointed, then the latch 11 is embedded and connected through the butt seat 10 and the butt block 9, the limit frame 8 is conveniently opened and closed quickly.

[0034] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application have been described in detail, for the skilled in the art, it still can be modified, or for the equivalent replacement of part of the technical features of the technical solutions recorded in the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, shall be included within the scope of the present application.

Claims

1. A stretch chair capable of limited protection of the body position, comprising a stretch chair body (1) and a toilet cushion (2) connected to the surface of the stretch chair body (1), characterized in that: The tail end of the stretching chair body (1) is connected with a leg support (3), and the surface of the stretching chair body (1) is connected with a pull rod (4); The side of the stretching chair body (1) is connected with a connecting block (5), the surface of the connecting block (5) is connected with a rotating block (6), the surface of the rotating block (6) is connected with a limiting frame (8), the surface of the limiting frame (8) is connected with a positioning frame (12), the opening of the positioning frame (12) is connected with an expansion plate (13), the bottom end of the expansion plate (13) is connected with a restraint plate (14), the inner wall of the positioning frame (12) is connected with a guide block (15), one side of the positioning frame (12) is connected with a movable rod (16), the other end of the movable rod (16) is connected with a linkage plate (17), one side of the linkage plate (17) is connected with a linkage spring (18), the other side of the linkage plate (17) is connected with a clamping plate (19).

2. The stretchable chair capable of position-limited protection according to claim 1, characterized in that: The side of the expansion plate (13) close to the guide block (15) is provided with a guide groove, and the expansion plate (13) and the guide block (15) constitute a sliding connection structure.

3. The stretchable chair capable of limiting protection of body position according to claim 1, characterized in that: The other end of the linkage spring (18) is connected with the opening inner wall of the positioning frame (12), and the linkage spring (18) and the linkage plate (17) constitute an elastic expansion structure.

4. The stretchable chair capable of limiting protection of body position according to claim 1, wherein: The side of the expansion plate (13) close to the clamping plate (19) is provided with a group of clamping grooves, and the clamping plate (19) and the clamping grooves constitute an embedded structure.

5. The stretchable chair capable of limiting protection of body position according to claim 1, characterized in that: The surface of the rotating block (6) is connected with a rotating shaft (7), both ends of the rotating shaft (7) are connected with the opening inner wall of the connecting block (5), and the rotating block (6) and the rotating shaft (7) constitute a rotating structure.

6. The stretch chair capable of position-limiting protection according to claim 1, characterized in that: One end of the limiting frame (8) relative to the rotating block (6) is connected with a butt joint block (9), the surface of the butt joint block (9) is connected with a butt joint seat (10), the butt joint seat (10) is connected with the inner side of the stretching chair body (1), and the surface of the butt joint seat (10) is connected with a latch (11).

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