Vibration assembly and backrest cushion

Abstract

The utility model provides a vibration assembly and a backrest cushion. The vibration assembly comprises a backrest cushion body and a vibration module. The backrest cushion main body is used for a user to lean on; the backrest cushion main body is arranged in an L shape and is connected with an elastic part; the elastic part is used for fitting the skin of a user; the vibration module is connected to the backrest cushion body and contained in the elastic part, the vibration module comprises a vibration piece, and the vibration end of the vibration piece makes contact with the elastic part and outputs vibration acting force to the elastic part; the vibrating part is used for conducting vibratory massage on a user leaning on the elastic part, the vibrating function of the backrest cushion is achieved, so that the vibrating part can conduct vibratory massage on the user conveniently, the backrest cushion body integrates the leaning function and the vibratory massage function conveniently, the situation that only the leaning function exists is avoided, and the functionality of the vibrating assembly is enriched.

Description

Technical Field

[0001] The utility model relates to the technical field of backrest cushions, in particular to a vibration component and a backrest cushion. Background Art

[0002] With the development of science and technology, back cushions are used in people's lives. Back cushions are used to adjust the contact point between the human body and the seat to obtain a more comfortable angle to reduce user fatigue.

[0003] In the prior art, the existing back cushion includes a back cushion body, which is used for the user to lean on; the back cushion body is provided with at least one contact portion, which is used for the user to contact. However, the back cushion body cannot perform vibration massage and only has a leaning function, resulting in poor functionality of the existing back cushion. Utility Model Content

[0004] The purpose of the present utility model is to provide a vibration component and a back cushion, wherein the back cushion main body is used for a user to lean on; the back cushion main body is arranged in an L shape, and the back cushion main body is connected to an elastic part; the elastic part is used to fit the user's skin; a vibration module is connected to the back cushion main body and accommodated in the elastic part, the vibration module includes a vibrating member, the vibrating end of the vibrating member contacts the elastic part, and outputs a vibrating force to the elastic part; the vibrating member is used to perform a vibration massage on the user who leans on the elastic part, thereby realizing the vibration function of the back cushion, so that the vibration member can perform a vibration massage on the user, thereby facilitating the back cushion main body to integrate the leaning function and the vibration massage function, avoiding having only the leaning function, and enriching the functionality of the vibration component.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A vibration component, applied to a back cushion, comprising:

[0007] The backrest cushion body is used for the user to lean on; the backrest cushion body is arranged in an L shape, and the backrest cushion body is connected to an elastic part; the elastic part is used to fit the user's skin;

[0008] A vibration module is connected to the backrest cushion body and accommodated in the elastic part. The vibration module includes a vibrating member, a vibrating end of the vibrating member contacts the elastic part and outputs a vibrating force to the elastic part; the vibrating member is used to perform a vibration massage on a user leaning against the elastic part.

[0009] Optionally, the elastic portion is provided with a receiving groove;

[0010] The vibrating member is accommodated in the accommodating groove, and the vibrating end of the vibrating member faces the inner side wall of the accommodating groove and contacts the inner side wall of the accommodating groove.

[0011] Optionally, the vibration member includes a mounting seat and a vibration boss, and the mounting seat is mounted on the back cushion body or the elastic part;

[0012] The vibration boss is movably connected to the mounting seat. The vibration boss vibrates relative to the mounting seat and outputs a vibration force to the elastic part.

[0013] Optionally, the elastic portion is provided with a protruding portion, and the protruding portion protrudes outward along the surface of the elastic portion and is arranged in an arc shape.

[0014] Optionally, the accommodating groove and the protruding portion are arranged along the front-to-back direction, and the vibrating member is located in the accommodating groove.

[0015] Optionally, the vibration boss is rotatably connected to the mounting seat and swings along the circumferential direction.

[0016] Optionally, the vibration boss is telescopically connected to the mounting seat and is telescopic along the front-to-back direction.

[0017] Optionally, the vibration boss serves as the vibration end of the vibration member and as a rigid member or an elastic member.

[0018] Optionally, the elastic part is a flexible leather cover, elastic foam or flexible leather.

[0019] A back cushion comprises the vibration component.

[0020] Compared with the prior art, the beneficial effects of the present invention are:

[0021] The utility model provides a vibration component and a back cushion, wherein the back cushion main body is used for a user to lean on; the back cushion main body is arranged in an L shape, and is connected to an elastic part; the elastic part is used to fit the user's skin; a vibration module is connected to the back cushion main body and accommodated in the elastic part, the vibration module includes a vibrating member, a vibrating end of the vibrating member contacts the elastic part, and outputs a vibrating force to the elastic part; the vibrating member is used to perform a vibration massage on the user who leans on the elastic part, thereby realizing the vibration function of the back cushion, so that the vibration member can perform a vibration massage on the user, thereby facilitating the back cushion main body to integrate the leaning function and the vibration massage function, avoiding having only a leaning function, and enriching the functionality of the vibration component. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] To more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present application. Those skilled in the art can also derive other drawings based on these drawings without inventive effort.

[0023] In order to more completely understand the present application and its beneficial effects, the following description will be given in conjunction with the accompanying drawings. In the following description, the same reference numerals represent the same parts.

[0024] Figure 1 A schematic diagram of a vibration assembly according to the utility model of the present application is shown.

[0025] Figure 2 A schematic diagram of the elastic part of the vibration assembly according to the utility model of the present application is shown.

[0026] Figure 3 A cross-sectional view of the elastic portion of the vibration assembly according to the utility model of the present application is shown.

[0027] Figure 4 Shown Figure 3 A partial enlarged view of point A in the middle.

[0028] Figure 5 A schematic diagram of a vibration member of a vibration assembly according to a first embodiment of the present application is shown.

[0029] Figure 6 A schematic diagram of a vibration member of a vibration assembly according to a second embodiment of the present application is shown.

[0030] Figure 7 A cross-sectional view of a vibration member of a vibration assembly according to a second embodiment of the present application is shown.

[0031] Reference numerals

[0032] 100. Vibration component;

[0033] 10. Backrest cushion body; 11. Elastic portion; 11a. Accommodating groove; 111. Protruding portion;

[0034] 20. Vibration module; 21. Vibration member; 211. Mounting base; 212. Vibration boss; 2121. Massage head; 2122. Vibration motor; 2323. First power source. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the embodiments described are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without making creative efforts are within the scope of protection of this application.

[0036] Please refer to the attached Figures 1 to 4The utility model provides a vibration component 100, which is applied to a backrest cushion and is used to lean on and perform thermal massage on the user's skin.

[0037] Please refer to the attached Figures 1 to 4 In the present invention, the vibration component 100 includes a back cushion body 10 and a vibration module 20; the vibration module 20 is arranged on the inner side of the back cushion body 10, and the back cushion body 10 is used for the user to lean on; the back cushion body 10 is arranged in an L shape, and the back cushion body 10 is connected to the elastic part 11; the elastic part 11 is used to fit the user's skin; the vibration module 20 is connected to the back cushion body 10 and accommodated in the elastic part 11, the vibration module 20 includes a vibrating member 21, the vibrating end of the vibrating member 21 contacts the elastic part 11, and outputs a vibrating force to the elastic part 11; the vibrating member 21 is used to perform a vibration massage on the user who leans on the elastic part 11, thereby realizing the vibration function of the back cushion, so that the vibration member 21 can perform a vibration massage on the user, thereby facilitating the back cushion body 10 to integrate the leaning function and the vibration massage function, avoiding having only the leaning function, and enriching the functionality of the vibration component 100.

[0038] Please refer to the attached Figures 1 to 4 In the present invention, the back cushion body 10 serves as a supporting component of the vibration component 100. The back cushion body 10 is used to support the vibration module 20. The back cushion body 10 is used for the user to lean on, so as to adjust the contact point between the human body and the seat, thereby improving the user's comfort and reducing the user's fatigue; the back cushion body 10 is arranged in an L shape, and the back cushion body 10 is connected to the elastic part 11; the elastic part 11 is used to fit the user's skin, so that the elastic part 11 elastically contacts the user's skin, thereby improving the user's skin comfort. Optionally, the elastic part 11 is a flexible leather cover, elastic foam or flexible leather.

[0039] Please refer to the attached Figures 1 to 4 , in the present invention, the vibration module 20 is arranged on the inner side of the back cushion body 10, the vibration module 20 is connected to the back cushion body 10, and is accommodated in the elastic part 11, so that the vibration module 20 is fixed to the elastic part 11, the vibration module 20 includes a vibrating member 21, the vibrating end of the vibrating member 21 contacts the elastic part 11, and outputs a vibrating force to the elastic part 11, so that the vibrating force output by the vibrating end of the vibrating member 21 is transmitted to the user's skin through the elastic part 11, thereby facilitating the elastic part 11 to contact the user's skin; the vibrating member 21 is used to perform a vibration massage on the user leaning on the elastic part 11, realizing the vibration function of the back cushion, so that the vibrating member 21 performs a vibration massage on the user, thereby facilitating the back cushion body 10 to integrate the leaning function and the vibration massage function, avoiding having only the leaning function, and enriching the functionality of the vibration component 100. Optionally, the vibrating member 21 is an EMS massage member.

[0040] Please refer to the attached Figures 1 to 4 The elastic part 11 is provided with a receiving groove 11a; the receiving groove 11a serves as the internal space of the elastic part 11, and the vibrating member 21 is received in the receiving groove 11a, so that the vibrating member 21 is fixed to the receiving groove 11a, thereby facilitating the connection of the vibrating member 21 with the elastic part 11 through the receiving groove 11a, and the vibrating end of the vibrating member 21 faces the inner side wall of the receiving groove 11a and contacts the inner side wall of the receiving groove 11a, and the user's skin contacts the outer surface of the elastic part 11, so that the vibration force output by the vibrating end of the vibrating member 21 is transmitted to the user's skin through the elastic part 11.

[0041] Please refer to the attached Figures 1 to 4 The vibrating member 21 includes a mounting seat 211 and a vibrating boss 212. The mounting seat 211 is mounted on the back cushion body 10 or the elastic part 11 so that the mounting seat 211 is fixed to the back cushion body 10 or the elastic part 11, thereby facilitating the vibrating member 21 to be connected to the back cushion body 10 or the elastic part 11 through the mounting seat 211; the vibrating boss 212 is movably connected to the mounting seat 211 so as to adjust the position of the vibrating boss 212 relative to the mounting seat 211. The vibrating boss 212 vibrates relative to the mounting seat 211 and outputs a vibrating force to the elastic part 11 so that the vibrating force output by the vibrating boss 212 during the activity is transmitted to the user's skin through the elastic part 11. Optionally, the vibrating boss 212 serves as the vibrating end of the vibrating member 21 and as a rigid member or an elastic member.

[0042] Please refer to the attached Figures 1 to 4 The elastic part 11 is provided with a protruding portion 111, which protrudes outward along the surface of the elastic part 11 and is arranged in an arc shape, so that the protruding portion 111 protrudes to the user's skin, thereby facilitating the elastic part 11 to contact the user's skin through the protruding portion 111, and further facilitating the protruding portion 111 to perform acupoint massage on the user's skin.

[0043] Please refer to the attached Figures 1 to 4 The accommodating groove 11a and the protruding portion 111 are arranged along the front-to-back direction, and the vibrating member 21 is in the accommodating groove 11a, so that the vibration force output by the vibrating member 21 drives the protruding portion 111 to vibrate and massage the user's skin, thereby improving the massage comfort of the vibrating member 21 relative to the user's skin.

[0044] Please refer to the attached Figure 5 In the first embodiment, the vibration boss 212 is rotatably connected to the mounting seat 211 and swings along the circumferential direction to adjust the circumferential position of the vibration boss 212 relative to the mounting seat 211, thereby increasing the massage area of the vibration boss 212 relative to the user's skin.

[0045] Please refer to the attached Figure 5 The vibration boss 212 is provided with a plurality of massage heads 2121, and the plurality of massage heads 2121 protrude from the mounting seat 211. The plurality of massage heads 2121 can be movably mounted on the mounting seat 211 and massage the lateral area of the user's lumbar spine during the movement. Optionally, the vibrator 21 is an electric vibrator, and the plurality of massage heads 2121 move under the action of electricity.

[0046] Please refer to the attached Figure 5 The massage head 2121 is spherical and swings relative to the mounting base 211 so that the massage head 2121 can massage the user's waist during the swinging process. Multiple massage heads 2121 are distributed on the mounting base 211 and arranged at intervals along the middle or circumference of the mounting base 211. By arranging multiple massage heads 2121, the massage range of the massage head 2121 relative to the user's waist is increased, thereby increasing the massage efficiency of the massage head 2121 relative to the user's waist.

[0047] Please refer to the attached Figures 6-7 In the second embodiment, the vibration boss 212 is telescopically connected to the mounting base 211 and is telescopically extendable along the front-to-back direction to facilitate adjustment of the front-to-back position of the vibration boss 212 relative to the mounting base 211, thereby facilitating the vibration boss 212 to massage the user's skin during the telescopic process.

[0048] Please refer to the attached Figures 6-7 The vibration member 21 also includes a vibration motor 2122 and a first power supply 2123. The vibration motor 2122 is electrically connected to the first power supply 2123. The vibration motor 2122 is built into the mounting base 211. The vibration motor 2122 is used to output vibration force and transmit the vibration force to the user's skin through the vibration boss 212, so that the vibration boss 212 can massage the user's skin under the vibration force.

[0049] Please refer to the attached Figures 6-7 , there are multiple vibration bosses 212, and the multiple vibration bosses 212 are arranged at intervals along the circumferential direction of the mounting seat 211 and toward the user's skin; at this time, by arranging multiple vibration bosses 212, the massage range of the vibration boss 212 relative to the user's skin is increased, thereby increasing the massage effect of the vibration boss 212 relative to the user's skin. Optionally, the vibration boss 212 is an elastic colloid, which avoids the massage part 32 from colliding with the user's skin, so that the vibration boss 212 can better massage the user's skin.

[0050] Please refer to the attached Figures 6-7The vibration boss 212 is conical, and the outer diameter of the vibration boss 212 gradually decreases from top to bottom, so that the vibration boss 212 has a greater massage force on the user's skin. The end of the vibration boss 212 facing away from the mounting seat 211 is an arc end, which prevents the vibration boss 212 from piercing the user's skin, thereby better protecting the integrity of the user's skin.

[0051] In a third embodiment, a back cushion includes a vibration assembly 100 . The vibration assembly 100 is a part of the back cushion. The back cushion is used to adjust the contact point between the human body and the seat to obtain a more comfortable angle to reduce the fatigue of the user.

[0052] At this time, the vibration component 100 includes a back cushion body 10 and a vibration module 20; the vibration module 20 is arranged on the inner side of the back cushion body 10, and the back cushion body 10 is used for the user to lean on; the back cushion body 10 is arranged in an L shape, and the back cushion body 10 is connected to the elastic part 11; the elastic part 11 is used to fit the user's skin; the vibration module 20 is connected to the back cushion body 10 and accommodated in the elastic part 11, and the vibration module 20 includes a vibrating member 21, the vibrating end of the vibrating member 21 contacts the elastic part 11, and outputs a vibrating force to the elastic part 11; the vibrating member 21 is used to perform vibration massage on the user who leans on the elastic part 11, realizing the vibration function of the back cushion, so that the vibration member 21 can perform vibration massage on the user, thereby facilitating the back cushion body 10 to integrate the leaning function and the vibration massage function, avoiding only the leaning function, and enriching the functionality of the vibration component 100.

[0053] Among them, the elastic part 11 is provided with a receiving groove 11a; the receiving groove 11a serves as the internal space of the elastic part 11, and the vibrator 21 is accommodated in the receiving groove 11a, so that the vibrator 21 is fixed to the receiving groove 11a, thereby facilitating the connection of the vibrator 21 with the elastic part 11 through the receiving groove 11a, and the vibrating end of the vibrator 21 faces the inner wall of the receiving groove 11a and contacts the inner wall of the receiving groove 11a, and the user's skin contacts the outer surface of the elastic part 11, so that the vibration force output by the vibrating end of the vibrator 21 is transmitted to the user's skin through the elastic part 11.

[0054] Compared with the prior art, the beneficial effects of the present invention are:

[0055] The present invention provides a vibration assembly 100 and a back cushion, wherein the back cushion main body 10 is used for a user to lean on; the back cushion main body 10 is arranged in an L shape, and the back cushion main body 10 is connected to an elastic part 11; the elastic part 11 is used to fit the user's skin; a vibration module 20 is connected to the back cushion main body 10 and accommodated in the elastic part 11, the vibration module 20 includes a vibrating member 21, the vibrating end of the vibrating member 21 contacts the elastic part 11, and outputs a vibrating force to the elastic part 11; the vibrating member 21 is used to perform a vibration massage on the user who leans on the elastic part 11, thereby realizing the vibration function of the back cushion, so that the vibration member 21 can perform a vibration massage on the user, thereby facilitating the back cushion main body 10 to integrate the leaning function and the vibration massage function, avoiding having only a leaning function, and enriching the functionality of the vibration assembly 100.

[0056] In the above embodiments, the description of each embodiment has its own focus. For parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0057] In the description of this application, the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of technical features indicated. Therefore, features specified as "first" or "second" may explicitly or implicitly include one or more features.

[0058] This document uses specific examples to illustrate the principles and implementation methods of this application. The description of the above embodiments is only used to help understand the method and core ideas of this application. At the same time, for technical personnel in this field, based on the ideas of this application, there will be changes in the specific implementation methods and application scope. In summary, the content of this specification should not be understood as a limitation on this application.

Claims

1. A vibration component, characterized in that: Applied to a backrest cushion, the vibration component includes: The backrest cushion body is used for the user to lean on; the backrest cushion body is arranged in an L shape, and the backrest cushion body is connected to an elastic part; the elastic part is used to fit the user's skin; A vibration module is connected to the backrest cushion body and accommodated in the elastic part. The vibration module includes a vibrating member, a vibrating end of the vibrating member contacts the elastic part and outputs a vibrating force to the elastic part; the vibrating member is used to perform a vibration massage on a user leaning against the elastic part.

2. The vibration assembly according to claim 1, characterized in that The elastic portion is provided with a receiving groove; The vibrating member is accommodated in the accommodating groove, and the vibrating end of the vibrating member faces the inner side wall of the accommodating groove and contacts the inner side wall of the accommodating groove.

3. The vibration assembly according to claim 2, characterized in that The vibration member includes a mounting seat and a vibration boss, wherein the mounting seat is mounted on the backrest cushion body or the elastic part; The vibration boss is movably connected to the mounting seat. The vibration boss vibrates relative to the mounting seat and outputs a vibration force to the elastic part.

4. The vibration assembly according to claim 3, characterized in that The elastic portion is provided with a protruding portion, which protrudes outward along the surface of the elastic portion and is arranged in an arc shape.

5. The vibration assembly according to claim 4, characterized in that The receiving groove and the protruding portion are arranged along the front-to-back direction, and the vibrating member is located in the receiving groove.

6. The vibration assembly according to claim 3, characterized in that The vibration boss is rotatably connected to the mounting seat and swings along the circumferential direction.

7. The vibration assembly according to claim 3, characterized in that The vibration boss is telescopically connected to the mounting seat and is telescopic along the front-rear direction.

8. The vibration assembly according to claim 3, characterized in that The vibration boss serves as the vibration end of the vibration member and as a rigid member or an elastic member.

9. The vibration assembly according to claim 2, characterized in that The elastic part is a flexible leather cover, elastic foam or flexible leather.

10. A back cushion, characterized in that: Comprising a vibration assembly as claimed in any one of claims 1 to 9.

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