Massage chair with rear blocking function

Abstract

The utility model discloses a massage chair with a back stop function, which comprises a backrest part, a seat part and a bottom frame, the backrest part is arranged on the seat part, and the seat part is arranged on the bottom frame in a front-back movable manner, so that the backrest part can be backwards toppled or forwards lifted; the elastic separation blade is connected between the rear part of the backrest part and the bottom frame and shields a space between the bottom of the rear part of the backrest part and the bottom frame; the elastic blocking piece is in a tensioned state and elastically stretches out and draws back along with movement of the backrest part. According to the massage chair, foreign matters can be prevented from entering the internal space of the massage chair, and the elastic baffle plate can be linked to realize elastic stretching and retracting when the backrest part moves by utilizing the elastic stretching and retracting performance of the elastic baffle plate, so that the elastic baffle plate can effectively shield the space between the bottom of the rear part of the backrest part and the bottom frame when the backrest part is in any state.

Description

TECHNICAL FIELD

[0001] The utility model relates to massage technical field especially, it is a kind of massage chair with rear blocking function. BACKGROUND

[0002] With the continuous development of society, the application of massage chair is more and more common, in order to improve the comfort, massage chair will change posture, for example, back, and in order to save space, the seat of massage chair will have a certain front sliding action when back, at this time, the rear end of the whole massage chair will be empty a larger space, if small animals or human body parts enter this narrow space at this time, it is easy to produce security risk;And overall appearance is poor.Therefore, some use the way of blocking cloth directly drooping to shield, which can be used in the case of small seat movement range, but when the seat movement range is larger, the internal space of massage chair will be exposed.Previous shielding scheme usually uses plastic parts to realize, but the mold and finished product cost of this shielding scheme is high. SUMMARY

[0003] The utility model provides a kind of massage chair with rear blocking function, which can effectively prevent foreign matter from entering the internal space of massage chair.

[0004] The utility model discloses a kind of massage chair with rear blocking function, it includes backrest, seat and chassis, backrest is located in seat, seat is set on chassis and can be moved back and forth, to realize backrest to back or forward rise;Further include elastic baffle, the elastic baffle is connected between the rear of the backrest and the chassis, and the space between the rear bottom of the backrest and the chassis is shielded;The elastic baffle is in tension state, and realizes elastic expansion and contraction along with the movement of the backrest.

[0005] Further, the elastic baffle includes a flexible baffle and at least one elastic member, one end of the flexible baffle is connected to the backrest and / or the other end of the flexible baffle is connected to the chassis.

[0006] Further, the elastic member is arranged between the other end of the elastic baffle and the chassis, the rear bottom of the chassis is provided with a rotating shaft extending in the left-right direction, the elastic baffle passes the rotating shaft backward, and the elastic member is located in front of the rotating shaft and is arranged in the front-back direction.

[0007] Further, the elastic member includes one or more springs.

[0008] Further, the other end of the flexible baffle is connected with a connecting rod extending in the left-right direction, the one end of the spring towards the back is connected to the connecting rod, and the one end of the spring towards the front is connected to the connecting part arranged correspondingly at the bottom of the bottom frame.

[0009] Further, the other end of the flexible baffle is provided with a rod sleeve extending in the left-right direction, and the connecting rod is arranged in the rod sleeve.

[0010] Further, the spring is a tension spring, the connecting part is a hanging piece, the one end of the tension spring towards the back is hung to the connecting rod, and the one end of the tension spring towards the front is hung to the hanging piece.

[0011] Further, one end of the flexible baffle is connected to or integrally formed at the back bottom of the backrest part.

[0012] Further, the flexible baffle is made of cloth material or leather material.

[0013] Further, the elastic baffle comprises an elastic cloth constituting a main part for shielding the space between the backrest part and the back bottom of the bottom frame.

[0014] Compared with the prior art, the massage chair with the back shielding function has the following beneficial effects:

[0015] 1. Since the massage chair with the back shielding function further comprises an elastic baffle connected between the back of the backrest part and the bottom frame and shielding the space between the back bottom of the backrest part and the bottom frame, the massage chair can prevent foreign matters from entering the internal space of the massage chair, and the elastic baffle can be elastically stretched and contracted when the backrest part moves, so that the elastic baffle can effectively shield the space between the back bottom of the backrest part and the bottom frame in any state of the backrest part.

[0016] 2. The elastic baffle preferably comprises the flexible baffle and at least one elastic member, so that the structure of the elastic baffle is relatively simple and the cost is relatively low. In particular, the elastic member comprises a spring, preferably a tension spring, so that the service life of the elastic baffle is longer and the elastic baffle is more convenient to install.

[0017] The massage chair with the back shielding function will be further described in detail below in combination with the drawings and embodiments; however, the massage chair with the back shielding function is not limited to the embodiments. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 is an exploded schematic view of the massage chair with the back shielding function;

[0019] Figure 2 is Figure 1 a partial enlarged schematic view of the massage chair with the back shielding function;

[0020] Figure 3is a structure schematic diagram of the backrest part in the backrest part raised state of the utility model;

[0021] Figure 4 is a structure schematic diagram of the backrest part in the backrest part raised state of the utility model;

[0022] In the drawing, 1, backrest part;2, seat part;3, chassis;31, pivot;32, hanging piece;4, flexible baffle;5, tension spring;6, connecting rod. DETAILED DESCRIPTION

[0023] In the description of the utility model, unless otherwise specified, "multiple" refers to two or more than two. "And / or", the association relationship of the associated object, indicates that there can be three kinds of relationships, for example, A and / or B, can indicate: A exists alone, A and B exist simultaneously, B exists alone these three cases. The character " / " generally indicates that the front and rear associated objects are a kind of "or" relationship.

[0024] Please see Figures 1-4 As shown in the drawing, the utility model discloses a massage chair with rear blocking function, including backrest part 1, seat part 2 and chassis 3, backrest part 1 is located seat part 2, seat part 2 can be set in chassis 3 and is movable to the back, to realize backrest part 1 to the back or to the front and rise.The utility model further includes elastic baffle, the elastic baffle is connected between the rear part of backrest part 1 and chassis 3, and the space between the rear bottom of backrest part 1 and chassis 3 is shielded.Elastic baffle is in the state of tension, and realizes elastic expansion along with the movement of backrest part 1.

[0025] The above-mentioned elastic baffle includes flexible baffle 4 and at least one elastic member, and the flexible baffle 4 is preferably of cloth or leather material, and the elastic member is arranged between one end of the flexible baffle 4 and the backrest part 1 and / or the other end of the flexible baffle 4 and the chassis 3. That is, one end of the flexible baffle 4 is connected to the backrest part 1, the other end of the flexible baffle 4 is connected to the chassis 3 through the elastic member, or one end of the flexible baffle 4 is connected to the chassis 3 through the elastic member, the other end of the flexible baffle 4 is connected to the chassis 3, or one end of the flexible baffle 4 is connected to the chassis 3 through the elastic member, and the other end of the flexible baffle 4 is also connected to the chassis 3 through the elastic member. Specifically, in the embodiment, one end of the flexible baffle 4 is connected to the backrest part 1, and the other end of the flexible baffle 4 is connected to the chassis 3 through the elastic member, but it is not limited thereto. In other embodiments, the elastic baffle includes elastic cloth, which constitutes the main part for shielding the space between the backrest part 1 and the rear part of the chassis 3, and the elastic cloth can be replaced by other materials with flexibility and elasticity, which belongs to equivalent replacement.

[0026] In the embodiment, the rear bottom of the chassis 3 is provided with a rotating shaft 31 extending in the left-right direction, the elastic baffle passes around the rotating shaft 31 in the rear direction, and the elastic member is located in front of the rotating shaft 31 and extends in the front-rear direction. In this way, the space occupied by the elastic baffle in the height direction can be reduced, and the overall appearance is more beautiful. In particular, when the elastic member includes one or more springs, the shielding effect of the elastic baffle can be ensured, that is, the flexible baffle 4 is used for shielding, and the elastic member does not shield, but only serves to connect and realize the elastic extension function. In other embodiments, the elastic member is an elastic sheet.

[0027] Further, the other end of the flexible baffle 4 is connected with a connecting rod 6 extending in the left-right direction. Specifically, the other end of the flexible baffle 4 is provided with a rod sleeve extending in the left-right direction, and the connecting rod 6 is arranged in the rod sleeve. The spring is preferably a tension spring 5, one end of the tension spring 5 is hung on the connecting rod 6 in the rear direction, and the other end of the tension spring 5 is hung on the connecting part corresponding to the bottom of the chassis 3, and the connecting part is specifically a hanging piece 32. In this way, the force of the spring (i.e. the tension spring 5) can be evenly distributed on the other end of the flexible baffle 4, preventing the flexible baffle 4 from wrinkling. In the embodiment, two tension springs 5 are provided, and the two tension springs 5 are respectively located at the two ends of the connecting rod 6.

[0028] In the embodiment, one end of the flexible baffle 4 is connected to the rear bottom of the backrest part 1 in a sewing manner, but the connection mode of the flexible baffle 4 and the backrest part 1 is not limited to the sewing. In other embodiments, one end of the flexible baffle 4 is integrally formed on the rear bottom of the backrest part 1.

[0029] In the embodiment, the backrest part 1 is connected to the seat part 2 in a front-rear rotating manner, so that the backrest part 1 can be adjusted in the front-rear direction.

[0030] The massage chair with the rear shielding function of the utility model, when the seat part 2 moves forward and backward, the backrest part 1 is driven to move forward and backward synchronously, at this time, the flexible baffle 4 moves around the rotating shaft 31 under the pulling of the backrest part 1, and in this process, the movement of the flexible baffle 4 is realized by the extension and contraction of the tension spring 5, and the flexible baffle 4 is pulled tight.

[0031] When the backrest part 1 is laid down or raised, the flexible baffle 4 moves around the rotating shaft 31 under the pulling of the backrest part 1, and in this process, the movement of the flexible baffle 4 is realized by the extension and contraction of the tension spring 5, and the flexible baffle 4 is pulled tight.

[0032] Therefore, the utility model can effectively shield the space between the rear part of the backrest part 1 and the chassis 3 by using the flexible baffle 4, regardless of the state of the backrest part 1, to prevent foreign matter from entering the internal space of the massage chair. Moreover, the utility model can realize shielding only by the flexible baffle 4 and the tension spring 5, which is more cost-effective compared with using plastic parts.

[0033] The massage chair with rear blocking function of the utility model, the part (for example, the structure of the driving mechanism for driving the seat 2 and / or the backrest 1 to move, the massage mechanism on the backrest, etc. and its working principle, etc.) not involved is same as the prior art or can be realized by using the prior art.

[0034] The above embodiment is only used to further illustrate the massage chair with rear blocking function of the utility model, but the utility model is not limited to the embodiment, and any simple modification, equivalent change and modification according to the technical essence of the utility model on the above embodiment all fall within the protection scope of the technical scheme of the utility model.

Claims

1. A massage chair with a backrest function, comprising a backrest, a seat, and a base frame, wherein the backrest is disposed on the seat, and the seat is movably disposed on the base frame to allow the backrest to tilt backward or rise forward; characterized in that: It also includes an elastic baffle, which is connected between the rear of the backrest and the base frame and covers the space between the bottom rear of the backrest and the base frame; the elastic baffle is in a taut state and can elastically expand and contract with the movement of the backrest.

2. The massage chair with a backrest function according to claim 1, characterized in that: The elastic baffle includes a flexible baffle and at least one elastic element, wherein the elastic element is disposed between one end of the flexible baffle and the backrest and / or between the other end of the flexible baffle and the base frame.

3. The massage chair with a backrest function according to claim 2, characterized in that: The elastic element is disposed between the other end of the elastic baffle and the base frame. The bottom rear part of the base frame is provided with a pivot extending in the left-right direction. The elastic baffle passes around the pivot rearward. The elastic element is located in front of the pivot and is disposed in the front-back direction.

4. The massage chair with a backrest function according to claim 3, characterized in that: The elastic element includes one or more springs.

5. The massage chair with a backrest function according to claim 4, characterized in that: The other end of the flexible baffle is connected to a connecting rod extending in the left-right direction. The rear end of the spring is connected to the connecting rod, and the front end of the spring is connected to a corresponding connecting part at the bottom of the base frame.

6. The massage chair with a backrest function according to claim 5, characterized in that: The other end of the flexible baffle is provided with a sleeve extending in the left-right direction, and the connecting rod passes through the sleeve.

7. The massage chair with a backrest function according to claim 5, characterized in that: The spring is a tension spring, the connecting part is a hook plate, the rear end of the tension spring is hooked to the connecting rod, and the front end of the tension spring is hooked to the hook plate.

8. The massage chair with a backrest function according to claim 3, characterized in that: One end of the flexible baffle is connected to or integrally formed on the rear bottom of the backrest.

9. The massage chair with a backrest function according to claim 2, characterized in that: The flexible baffle is made of fabric or leather.

10. The massage chair with a backrest function according to claim 1, characterized in that: The elastic baffle includes an elastic fabric that forms the main part for covering the space between the backrest and the rear of the base frame.

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