CN219022149U

CN219022149U - Massage back cushion

Info

Publication number: CN219022149U
Application number: CN202222550274.0U
Authority: CN
Inventors: 马义龙
Original assignee: Wenzhou Yima Electronic Co ltd
Current assignee: Wenzhou Yima Electronic Co ltd
Priority date: 2022-09-22
Filing date: 2022-09-22
Publication date: 2023-05-16
Anticipated expiration: 2032-09-22

Abstract

The utility model belongs to the field of massage, in particular to a massage back cushion, which comprises a massage back cushion main body; the surface of massage cushion main part is provided with dislocation preventing device, dislocation preventing device includes first fixed band, the fixed surface of first fixed band and massage cushion main part is connected, the fixed surface of massage cushion main part installs the second fixed band, the one end fixed mounting that the massage cushion main part was kept away from to first fixed band has the regulating block, the opening has been seted up on the surface of regulating block, the second fixed band runs through the mouth and rather than inner wall sliding connection, and then reaches the effect of fixing the massage cushion main part to realize that the massage cushion main part moves along with the user together when the user frequently adjusts the position of sitting, the phenomenon of massage interruption can not appear, and the massage position can not change.

Description

Massage back cushion

Technical Field

The utility model belongs to the field of massage, and particularly relates to a massage back cushion.

Background

The massage cushion is a novel device for eliminating fatigue and body building in a massage mode, which consists of an electromagnetic massage device, an electric control device, a transmission system, a frame mechanism and the like, and can be placed on a common chair and a sofa or on a bed for use, and has the advantages of simple and reasonable structure, light weight and convenient use. The massage mode is equivalent to the tapping method of Chinese manipulation massage, and can massage the range from neck, shoulder, back to waist and also can massage the limbs.

One chinese patent with publication number CN206453974U discloses a massage cushion, comprising a cushion body and more than one massager, wherein the cushion body comprises a mounting seat, a fixing plate arranged between the mounting groove and the massager, and a cover which is sleeved on the mounting seat and detachably connected with the mounting seat, and the cover is provided with a flexible cushion part for leaning on by the back of a human body.

When the traditional massage cushion is placed on a sofa or a chair for use, when a user adjusts the sitting posture, the user also needs to adjust the massage cushion, the user can continuously terminate the massage when frequently adjusting the sitting posture, the massage continuity is affected, the massage time is prolonged, the time waste of the user is caused, the massage position is easy to change when the massage cushion is adjusted, and the massage effect is affected.

Disclosure of Invention

In order to overcome the deficiencies of the prior art, at least one technical problem presented in the background art is solved.

The technical scheme adopted for solving the technical problems is as follows: the utility model relates to a massage back cushion, which comprises a massage back cushion main body; the surface of massage cushion main part is provided with dislocation preventing device, dislocation preventing device includes first fixed band, the fixed surface of first fixed band and massage cushion main part is connected, the fixed surface of massage cushion main part installs the second fixed band, the one end fixed mounting that the massage cushion main part was kept away from to first fixed band has the regulating block, the opening has been seted up on the surface of regulating block, second fixed band pass through the mouth and rather than inner wall sliding connection, the inner wall fixed mounting of regulating block has step motor, step motor's output fixed mounting has the transmission head, the surface of transmission head offsets with the surface of second fixed band.

Preferably, the inner wall slidable mounting of regulating block has the fixture block, the surface fixed mounting of fixture block has first spring, the one end that the fixture block was kept away from to first spring is fixedly connected with the inner wall of regulating block.

Preferably, a plurality of anti-skid grooves are formed in the surface of the transmission head, and the anti-skid grooves are uniformly distributed.

Preferably, the surfaces of the first fixing belt and the second fixing belt are respectively provided with an anti-tightening device, the anti-tightening device comprises a positioning rod, the positioning rod is in sliding connection with the inner wall of the first fixing belt, an anti-tightening plate is fixedly arranged on the surface of the positioning rod, a second spring is fixedly arranged on the surface of the anti-tightening plate, and one end, away from the anti-tightening plate, of the second spring abuts against the surface of the first fixing belt.

Preferably, the inner wall sliding mounting of preventing reining in the board has the extension board, the size of extension board and the inner wall looks adaptation of preventing reining in the board.

Preferably, a soft cushion is fixedly arranged on one side of the adjusting block, which is close to the massage cushion main body, and the size of the soft cushion is matched with the adjusting block.

The beneficial effects of the utility model are as follows:

1. according to the massage back cushion, the arranged dislocation preventing device enables a user to adjust the sitting posture, the first fixing belt and the second fixing belt are adjusted to be in front of the user, the clamping blocks are pulled away from the adjusting blocks, the clamping blocks move and stretch the first springs, the second fixing belt is inserted into the through holes, the stepping motor is started randomly, the output end of the stepping motor rotates to drive the fixing belts to move, the tightening effect is achieved when the fixing belts move, the second fixing belts continuously move to enable the massage back cushion main body to be attached to the back of the user, when the massage back cushion main body is attached to the back of the user, the clamping blocks are loosened, the second springs lose constraint to drive the clamping blocks to reset, the second fixing belts are fixed after the clamping blocks are reset, and therefore the effect of fixing the massage back cushion main body is achieved, the massage back cushion main body moves along with the user when the user frequently adjusts the sitting posture, the massage position cannot be changed, and the phenomenon of massage is avoided.

2. According to the massage back cushion, through the anti-tightening device, the anti-tightening plate is attached to the waist of a user in the tightening process of the first fixing belt and the second fixing belt, and the second spring is extruded along with the tightening of the first fixing belt and the second fixing belt, so that the waist of the user is prevented from being uncomfortable when the first fixing belt and the second fixing belt are tightened, the second spring can buffer the waist of the user when the anti-tightening plate is contacted with the waist, and the expansion plate is pulled out when the waist of the user is thicker, so that a better protection effect is achieved, and the comfort of the equipment in use is further improved.

Drawings

The utility model is further described below with reference to the accompanying drawings.

FIG. 1 is a perspective view of the entire present utility model;

FIG. 2 is a schematic view of the structure of the massage cushion body of the present utility model;

FIG. 3 is a schematic view of an anti-dislocation device according to the present utility model;

FIG. 4 is a schematic view of the structure of FIG. 3A in accordance with the present utility model;

FIG. 5 is a schematic view of the structure of the anti-snagging device of the present utility model.

In the figure: 1. a massage cushion body; 2. an anti-dislocation device; 21. a first fixing strap; 22. a second fixing strap; 23. an adjusting block; 24. a stepping motor; 25. a transmission head; 26. a through port; 27. a first spring; 28. a clamping block; 3. an anti-snagging device; 31. a positioning rod; 32. an anti-tightening plate; 33. an expansion board; 34. and a second spring.

Detailed Description

The utility model is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1 to 5, a massage cushion according to an embodiment of the present utility model includes a massage cushion body 1; the surface of the massage cushion main body 1 is provided with an anti-dislocation device 2, the anti-dislocation device 2 comprises a first fixing belt 21, the first fixing belt 21 is fixedly connected with the surface of the massage cushion main body 1, a second fixing belt 22 is fixedly arranged on the surface of the massage cushion main body 1, an adjusting block 23 is fixedly arranged at one end, far away from the massage cushion main body 1, of the first fixing belt 21, a through hole 26 is formed in the surface of the adjusting block 23, the second fixing belt 22 penetrates through the through hole 26 and is in sliding connection with the inner wall of the second fixing belt, a stepping motor 24 is fixedly arranged on the inner wall of the adjusting block 23, a transmission head 25 is fixedly arranged at the output end of the stepping motor 24, and the surface of the transmission head 25 abuts against the surface of the second fixing belt 22.

The inner wall slidable mounting of regulating block 23 has fixture block 28, the fixed surface mounting of fixture block 28 has first spring 27, the one end that fixture block 28 was kept away from to first spring 27 and the inner wall fixed connection of regulating block 23, through dislocation preventing device 2 that sets up, after the user adjusted the position of sitting, with first fixed band 21 and second fixed band 22 to the front, the direction pulling that the direction pulling fixture block 23 was kept away from mutually to the fixture block 28, fixture block 28 motion and tensile first spring 27, insert the second fixed band 22 in opening 26, random start step motor 24, the output rotation of step motor 24 drives the fixed band and moves, realize the effect of tightening up when the fixed band moves, make massage cushion main part 1 and user's back laminating along with second fixed band 22 constantly move, when massage cushion main part 1 and user's back are pasted tightly, second spring 34 loses the constraint and drives fixture block 28, fixture block 28 is reset back and is fixed with second fixed band 22, and then reach the effect of fixing massage cushion main part 1, thereby realize that the user's motion is carried out along with the rotation of the fixed band, the motion of user's back cushion, can not take place frequently along with the motion of the user's motion, the phenomenon of massaging cushion can not take place simultaneously.

Wherein, a plurality of anti-skidding grooves are offered on the surface of transmission head 25, and a plurality of anti-skidding grooves evenly distributed, anti-skidding groove has promoted the anti-skidding effect of transmission head 25.

The surface of first fixed band 21 and the surface of second fixed band 22 all are provided with and prevent the device that dresses 3, prevent the device that dresses 3 includes locating lever 31, locating lever 31 and the inner wall sliding connection of first fixed band 21, the fixed surface mounting of locating lever 31 has prevents the dresses board 32, the fixed surface mounting of preventing dresses board 32 has second spring 34, the one end that prevents dresses board 32 was kept away from to second spring 34 offsets with the surface of first fixed band 21.

The inner wall sliding mounting of preventing the tie plate 32 has extension board 33, the size of extension board 33 and the inner wall looks adaptation of preventing the tie plate 32, the in-process that first fixed band 21 and second fixed band 22 were tightened, prevent tie plate 32 and user's waist laminating and along with the tightening up extrusion second spring 34 of first fixed band 21 and second fixed band 22, prevent that tie plate 32 from tightening the waist of user when first fixed band 21 and second fixed band 22 tighten and making it uncomfortable, second spring 34 can make prevent tie plate 32 and waist contact time provide the buffering, with extension board 33 pull out when the waist of user is comparatively thick, thereby realize better protective effect, comfort when further promotion equipment is used.

Wherein, the side of the adjusting block 23 close to the massage cushion body 1 is fixedly provided with a soft cushion, and the size of the soft cushion is matched with the adjusting block 23, and the soft cushion can prevent the adjusting block 23 from causing uncomfortable feeling when contacting with a user.

The theory of operation, through the dislocation preventing device 2 that sets up, after the user adjusted the position of sitting, with first fixed band 21 and second fixed band 22 adjustment to the front, pulling fixture block 28 is kept away from the direction pulling of regulating block 23 mutually, fixture block 28 motion and tensile first spring 27, insert in the through-hole 26 with second fixed band 22, randomly start step motor 24, step motor 24's output rotates and drives the fixed band and moves, realize the effect of tightening up when the fixed band moves, make massage cushion main part 1 and user's back laminating along with second fixed band 22 constantly motion, when massage cushion main part 1 and user's back are tight, loosen fixture block 28, second spring 34 loses the constraint and drives fixture block 28 reset, fix second fixed band 22 after the fixture block 28 resets, and then reach the effect of fixing massage cushion main part 1, thereby realize that massage cushion main part 1 moves along with the user together when the position frequently adjusting the position of sitting, and the phenomenon that the massage is interrupted can not appear, and the massage position can not change, effect through the tightening up of the anti-snailer device 3 that sets up, can take back cushion main part 1 and second fixed band 22 with the tight with the second fixed band 21, the tight and second fixed band 22, can take out the waist protector 32 with the second fixed band 21 when the second fixed band 22 is tight with the second fixed band 22, thereby the waist that the waist can be realized, the waist is better is prevented from being stretched up with the second fixed band 32, the waist can be used to the waist protector 32 when the second fixed band is better, and the waist is better when the waist is used to the fixed to the user.

The front, rear, left, right, up and down are all based on fig. 1 of the drawings in the specification, the face of the device facing the observer is defined as front, the left side of the observer is defined as left, and so on, according to the viewing angle of the person.

In the description of the present utility model, it should be understood that the terms "center," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the scope of the present utility model.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A massage cushion, characterized in that: comprises a massage cushion body (1); the utility model provides a massage cushion is characterized in that an anti-dislocation device (2) is arranged on the surface of a massage cushion main body (1), the anti-dislocation device (2) comprises a first fixing belt (21), the first fixing belt (21) is fixedly connected with the surface of the massage cushion main body (1), a second fixing belt (22) is fixedly arranged on the surface of the massage cushion main body (1), an adjusting block (23) is fixedly arranged at one end of the first fixing belt (21) far away from the massage cushion main body (1), a through hole (26) is formed in the surface of the adjusting block (23), the second fixing belt (22) penetrates through the through hole (26) and is in sliding connection with the inner wall of the through hole, a stepping motor (24) is fixedly arranged on the inner wall of the adjusting block (23), a transmission head (25) is fixedly arranged at the output end of the stepping motor (24), and the surface of the transmission head (25) is propped against the surface of the second fixing belt (22).

2. A massage cushion as claimed in claim 1, wherein: the inner wall slidable mounting of regulating block (23) has fixture block (28), the surface fixed mounting of fixture block (28) has first spring (27), the one end that fixture block (28) was kept away from to first spring (27) is fixedly connected with the inner wall of regulating block (23).

3. A massage cushion as claimed in claim 2, wherein: the surface of the transmission head (25) is provided with a plurality of anti-skid grooves which are uniformly distributed.

4. A massage cushion as claimed in claim 3, wherein: the surface of first fixed band (21) and second fixed band (22) all is provided with prevents tightening device (3), prevent tightening device (3) include locating lever (31), locating lever (31) and the inner wall sliding connection of first fixed band (21), the fixed surface of locating lever (31) installs prevents tightening board (32), the fixed surface of preventing tightening board (32) installs second spring (34), the one end that prevents tightening board (32) was kept away from to second spring (34) offsets with the surface of first fixed band (21).

5. The massage cushion as recited in claim 4, wherein: the inner wall sliding mounting who prevents reining in board (32) has extension board (33), the size of extension board (33) and the inner wall looks adaptation of preventing reining in board (32).

6. A massage cushion as defined in claim 5, wherein: and one side of the adjusting block (23) close to the massage cushion main body (1) is fixedly provided with a soft cushion, and the size of the soft cushion is matched with the adjusting block (23).