CN215552724U

CN215552724U - Seat adjusting device and seat

Info

Publication number: CN215552724U
Application number: CN202121289232.5U
Authority: CN
Inventors: 刘元烨; 林秋逢
Original assignee: GAC Honda Automobile Co Ltd; Guangqi Honda Automobile Research and Development Co Ltd
Current assignee: GAC Honda Automobile Co Ltd; Guangqi Honda Automobile Research and Development Co Ltd
Priority date: 2021-06-09
Filing date: 2021-06-09
Publication date: 2022-01-18
Anticipated expiration: 2031-06-09

Abstract

The utility model discloses a seat adjusting device and a seat, wherein the seat adjusting device comprises a plurality of air bag groups, a guide pipe and a driving assembly, each air bag group comprises at least one air bag, and the air bags are arranged in a foaming layer and connected with the inner side of a surface layer; the guide pipe is connected with the air bag; the driving assembly is connected with the air bag through the guide pipe, and the driving assembly is used for enabling air to be filled into or discharged out of the air bag, so that the softness and hardness of the seat can be adjusted, and more comfortable riding experience is provided for a user.

Description

Seat adjusting device and seat

Technical Field

The utility model relates to the technical field of automobile seats, in particular to a seat adjusting device and a seat.

Background

Along with the continuous improvement of living standard of people, the car has become the indispensable vehicle in people's daily trip gradually, and present car seat generally adopts the foam cotton, and present foam cotton hardness is single, and the user can only experience single hardness when using the seat, if the car is gone on a long distance, because cause uncomfortable experience when driving for a long time and take, reduces the comfort level that the user used the seat easily.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving at least one of the problems of the prior art. Therefore, the utility model provides a seat adjusting device and a seat, which can adjust the hardness of the seat and provide more comfortable riding experience for a user.

In a first aspect, an embodiment of the present invention provides a seat adjustment device, which is disposed on a seat, the seat includes a foaming layer and a skin layer, the foaming layer is connected to the skin layer, the seat adjustment device includes a plurality of air bag sets, a conduit and a driving assembly, the air bag set includes at least one air bag, and the air bag is disposed in the foaming layer and connected to an inner side of the skin layer; the guide pipe is connected with the air bag; the driving component is connected with the air bag through the guide pipe, and the driving component is used for filling or discharging gas into or out of the air bag.

According to the seat adjusting device provided by the utility model, at least the following beneficial effects are achieved: the seat adjusting device comprises a plurality of air bag groups, a guide pipe and a driving component, the air bag groups are arranged to be convenient to arrange according to the body pressure distribution area of a human body so as to meet the requirements of softness and hardness of different body parts when a user sits, the air bag is arranged in a foaming layer of the seat, the guide pipe is connected with the air bag, the driving component can enable air to be filled into or discharged out of the air bag through the guide pipe, the air bag is combined with foaming cotton in the foaming layer and continuously filled with air or discharged out of the air bag, the shape of the air bag can be changed, the contraction of the foaming cotton is influenced, the adjustment of the softness and hardness of the seat can be realized, the riding comfort requirements of different people are met, the softness and hardness can be changed during long-term riding so as to relieve the fatigue of the user, more comfortable experience is brought to the user, and the air bag is connected with the inner side of the surface layer of the seat, the user sits on the seat and directly contacts with the outer side of the surface layer, the density of the air bag and the foam cotton changes simultaneously, so that a user can more obviously feel the change of inflation or exhaust of the air bag, and can more directly feel the change of the hardness of the seat, thereby being beneficial to improving the riding comfort.

According to some embodiments of the utility model, the air bag further comprises a control component, wherein the control component is connected with the driving assembly and is used for adjusting the pressure of the air bag. Through setting up the control unit, the control unit can control drive assembly action, makes gas lead to or discharge the air pocket through the pipe, can adjust the pressure size of air pocket, changes the air pocket shape to control the compression or the inflation of foaming cotton, change the holistic hardness of seat.

According to some embodiments of the utility model, the drive assembly comprises a first drive member connected to the air bag through the conduit. The driving assembly comprises a first driving part, the air bag is preset in the foaming layer and is connected with the first driving part through the guide pipe, and the first driving part can enable gas to be filled into or discharged out of the air bag through the guide pipe under the action of pressure, so that the compression and expansion of foaming cotton are adjusted, and the comfortable experience of a user is improved.

According to some embodiments of the utility model, the drive assembly further comprises a second drive member connected to the control member and the first drive member, respectively. The second driving part is arranged, so that an air source can be provided, and the control part controls the second driving part to generate air pressure, so that the first driving part acts to realize the air inflation and deflation functions of the air bag.

According to some embodiments of the utility model, further comprising a power supply part, the power supply part being connected with the control part and the driving assembly, respectively. Through setting up the power supply part, can provide working power supply for control unit and drive assembly, need not connect external power source, it is more convenient to use.

According to some embodiments of the utility model, a buffer layer is disposed between the skin layer and the foam layer. Through set up the buffer layer between epidermis and foaming layer, because foaming layer and buffer layer cover in the top of air pocket, the user takes the impression and can not receive too much foreign body sensation, can play certain cushioning effect simultaneously, further improves the comfortable impression of person of taking.

According to some embodiments of the utility model, a filler is disposed within the air pocket. Through set up the filler in the air pocket, can avoid gas exhaust back air pocket too collapse in order to influence the level and smooth of seat surface effectively, be favorable to improving user's seat and take experience.

In a second aspect, embodiments of the present invention provide a seat comprising a foam layer, a skin layer, and a seat adjusting device as described in the embodiments of the first aspect, wherein the foam layer is connected to the skin layer.

The seat provided by the utility model has at least the following beneficial effects: the seat is provided with a foaming layer, a surface layer and a seat adjusting device, the foaming layer is connected with the surface layer, the seat adjusting device comprises a plurality of air bag groups, a guide pipe and a driving component, the plurality of air bag groups are arranged to be conveniently arranged according to the body pressure distribution area of a human body so as to meet the requirements of different body parts of a user on softness and hardness, the air bag is arranged in the foaming layer of the seat, the guide pipe is connected with the air bag, the driving component can enable air to be filled into or discharged out of the air bag through the guide pipe, the air bag is combined with foaming cotton in the foaming layer, the shape of the air bag can be changed by continuously filling air into or discharging air out of the air bag, so that the contraction of the foaming cotton is influenced, the adjustment of the softness and hardness of the seat can be realized, the riding comfort requirements of different people are met, and the softness and hardness can be changed so as to relieve the fatigue of the user when the seat is driven for a long time, bring more comfortable experience for the user, because the air pocket is connected with the inboard of seat epidermal layer, the user sits on the seat with epidermal layer outside direct contact, air pocket and the foam cotton density change that takes place simultaneously, the user can feel more obviously aerifys or exhaust the change that receives the air pocket to directly feel more and receive the soft or hard change of seat, be favorable to improving the travelling comfort of taking.

According to some embodiments of the utility model, further comprising a seat cushion, a back cushion, seat cushion side wings, and back side wings, the seat adjusting device is disposed on at least one of the seat cushion, the back cushion, the seat cushion side wings, and the back side wings. Through setting up seat adjusting device on cushion, back of the body pad, cushion flank or back flank, not only can satisfy user's the comfort of taking and experience, can also solve the problem of parcel nature and partial support nature effectively, be favorable to improving user's use and experience the sense.

According to some embodiments of the utility model, the seat further comprises an intensity control button and/or a frequency control button, the intensity control button and/or the frequency control button are connected with the seat adjusting device, the intensity control button is used for adjusting the inflation and deflation size of the air bag, and the frequency control button is used for adjusting the inflation and deflation frequency of the air bag.

Through setting up intensity control button at the seat, can adjust the gassing size of inflating of air pocket to adjust the soft or hard degree of seat, can satisfy the soft or hard degree demand of different crowds to the seat, through setting up frequency control button, can adjust the gassing frequency of inflating of air pocket, thereby the hardness change of dynamic adjustment seat can reach certain massage effect, in order to satisfy user's user demand better.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.

Drawings

Additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a schematic view of a seat adjusting apparatus according to an embodiment of the first aspect of the present invention;

FIG. 2 is a schematic view of a seat embodying the second aspect of the present invention;

FIG. 3 is a schematic cross-sectional view of the arrangement of an air bag according to an embodiment of the first aspect of the present invention;

figure 4 is a top view of a seat embodying the second aspect of the present invention.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, the meaning of a plurality of means is one or more, the meaning of a plurality of means is two or more, and larger, smaller, larger, etc. are understood as excluding the number, and larger, smaller, inner, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

It is to be understood that the positional references, such as upper, lower, front, rear, left, right, etc., are based on the positional references shown in the drawings and are intended to facilitate the description of the utility model and to simplify the description, but are not intended to indicate or imply that the device or element so referred to must have the particular orientation, be constructed and operated in the particular orientation, and is therefore not to be considered as limiting the utility model. Unless otherwise expressly limited, the terms set, mounted, connected and the like are to be construed broadly, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in consideration of the technical details.

In the description of embodiments of the utility model, reference to the description of the term "one embodiment/implementation," "another embodiment/implementation," or "some embodiments/implementations," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least two embodiments or implementations of the disclosure, and the schematic representation of the term above does not necessarily refer to the same example embodiment or implementation. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or implementations.

In addition, the technical features involved in the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

The embodiments of the present invention will be further explained with reference to the drawings.

Referring to fig. 1 to 3, the embodiment of the utility model provides a seat adjustment device 130, which is disposed on a seat 100, the seat 100 includes a foaming layer 110 and a skin layer 120, the foaming layer 110 is connected to the skin layer 120, the seat adjustment device 130 includes a plurality of air bag sets 140, a conduit 150 and a driving assembly 160, the air bag sets 140 include at least one air bag 141, and the air bag 141 is disposed in the foaming layer 110 and connected to an inner side of the skin layer 120; the guide tube 150 is connected to the air bag 141; the driving unit 160 is connected to the air bag 141 through the guide tube 150, and the driving unit 160 is used to inflate or deflate the air bag 141.

The seat adjusting device 130 comprises a plurality of air bag sets 140, a conduit 150 and a driving component 160, the plurality of air bag sets 140 are arranged conveniently according to the distribution area of the body pressure of a user so as to meet the requirements of the softness and the hardness of different body parts when the user sits, the air bag 141 is arranged in the foaming layer 110 of the seat 100, the conduit 150 is connected with the air bag 141, the driving component 160 can enable air to be filled into or discharged out of the air bag 141 through the conduit 150, the air bag 141 and the foaming cotton in the foaming layer 110 are combined together, the shape of the air bag 141 can be changed by continuously filling air into or discharging air out of the air bag 141, so that the contraction of the foaming cotton is influenced, the softness and the adjustment of the seat 100 can be realized, the requirements of riding comfort of different people can be met, the softness and the softness can be changed so as to relieve the fatigue of the user when the seat is driven for a long time, and more comfortable experience is brought to the user, because the air bag 141 is connected with the inner side of the epidermal layer 120 of the seat 100, a user sits on the seat 100 and is in direct contact with the outer side of the epidermal layer 120, the density of the air bag 141 and the foam cotton changes simultaneously, and the user can more obviously feel the change of inflation or exhaust of the air bag 141, so that the change of the hardness of the seat 100 is more directly felt, and the riding comfort is improved.

As shown in fig. 2 and 3, the shape of the air bag 141 can be changed by combining the air bag 141 with the foam cotton and adjusting the pressure of the air bag 141, so as to affect the shrinkage of the foam cotton, when the inflation is sufficient, the air bag 141 can emerge from the foam layer 110, when a user sits on the seat cushion, the user can feel the hardness change of the seat 100 through the skin layer 120 directly to the buttocks and the thighs 200, and a better comfort experience can be brought to the user.

As shown in fig. 1, according to some embodiments of the present invention, a control unit 170 is further included, the control unit 170 is connected to the driving assembly 160, and the control unit 170 is used for adjusting the pressure of the air bag 141. By providing the control unit 170, the control unit 170 can control the operation of the driving unit 160, so that the gas is introduced into or discharged from the air bag 141 through the duct 150, the pressure of the air bag 141 can be adjusted, and the shape of the air bag 141 can be changed, thereby controlling the compression or expansion of the foam, and changing the hardness of the whole seat 100.

According to some embodiments of the present invention, the driving assembly 160 includes a first driving part 161, and the first driving part 161 is connected with the air bag 141 through the guide tube 150. The driving assembly 160 comprises a first driving part 161, the first driving part 161 is a cylinder, the air bag 141 is preset in the foaming layer 110 and is connected with the first driving part 161 through the conduit 150, and the first driving part 161 can enable air to be filled into or discharged out of the air bag 141 through the conduit 150 under the action of pressure, so that the compression and expansion of the foaming cotton are adjusted, and the comfortable experience of a passenger is improved. It should be noted that a plurality of first driving components 161 may be provided to control different air bag sets 140, respectively, so as to adjust the hardness of different portions.

As shown in fig. 1, according to some embodiments of the present invention, the driving assembly 160 further includes a second driving part 162, and the second driving part 162 is connected with the control part 170 and the first driving part 161, respectively. It should be noted that the second driving part 162 is an air pump, and the second driving part 162 is arranged to provide an air source, and the control part 170 controls the second driving part 162 to generate air pressure, so as to actuate the first driving part 161 to realize the inflation and deflation functions of the air bag 141.

As shown in fig. 1, according to some embodiments of the present invention, a power supply part 180 is further included, and the power supply part 180 is connected to the control part 170 and the driving assembly 160, respectively. Through setting up power supply unit 180, can provide operating power for controlling means 170 and drive assembly 160, need not connect external power source, it is more convenient to use.

As shown in fig. 3, according to some embodiments of the present invention, a buffer layer 190 is disposed between the skin layer 120 and the foam layer 110. By providing the buffer layer 190 between the skin layer 120 and the foam layer 110, the foam layer 110 and the buffer layer 190 cover the air bag 141, so that the user does not feel a lot of foreign body sensation during riding, and can play a certain role in shock absorption, thereby further improving the comfortable feeling of the rider. The buffer layer 190 may be made of a shock absorbing material such as sponge or silica gel.

According to some embodiments of the present invention, a filler is provided in the air bag 141. By providing the filling member in the air bag 141, it is possible to effectively prevent the air bag 141 from collapsing too much after the air is exhausted to affect the flatness of the surface of the seat 100, which is advantageous for improving the riding experience of the seat 100 for the user. It should be noted that the filling member may be a flexible material such as foam, pearl wool, foam, etc.

In a second aspect, the embodiment of the present invention provides a seat 100, which includes a foam layer 110, a skin layer 120, and the seat adjusting device 130 as described in the first aspect, wherein the foam layer 110 is connected to the skin layer 120.

According to the seat 100 provided by the utility model, at least the following beneficial effects are achieved: the seat 100 is provided with a foaming layer 110, a skin layer 120 and a seat adjusting device 130, the foaming layer 110 is connected with the skin layer 120, the seat adjusting device 130 comprises a plurality of air bag sets 140, a conduit 150 and a driving component 160, the plurality of air bag sets 140 are arranged so as to be conveniently arranged according to body pressure distribution areas of a human body to meet the requirements of softness and hardness of different body parts of a user when the user sits, the air bag 141 is arranged in the foaming layer 110 of the seat 100, the conduit 150 is connected with the air bag 141, the driving component 160 can enable air to be filled into or discharged out of the air bag 141 through the conduit 150, the shape of the air bag 141 can be changed by combining the foaming cotton in the foaming layer 110 with the air bag 141 and continuously filling air into or discharging air out of the air bag 141, thereby affecting the contraction of the foaming cotton, the softness and hardness of the seat 100 can be adjusted, and the riding comfort requirements of different people can be met, thereby can change soft or hard degree when taking in long-term driving and alleviate user's fatigue, bring more comfortable experience for the user, because air pocket 141 is connected with the inboard of seat 100 epidermis 120, the user sits on seat 100 with epidermis 120 outside direct contact, air pocket 141 and the change of density takes place simultaneously with the foaming cotton, the user can feel the aerifing or the exhaust change that receives air pocket 141 more obviously, thereby feel the soft or hard degree change that receives seat 100 more directly, be favorable to improving the travelling comfort of taking.

According to some embodiments of the present invention, further comprising a seat cushion, a back cushion, seat cushion side wings, and back side wings, the seat adjusting device 130 is disposed on at least one of the seat cushion, the back cushion, the seat cushion side wings, and the back side wings. Through setting up seat adjusting device 130 on cushion, back of the body pad, cushion flank or back flank, not only can satisfy user's the comfort of taking and experience, can also solve the problem of parcel nature and partial support nature effectively, be favorable to improving user's use and experience the sense.

For example, the seat adjusting device 130 may be disposed on a seat cushion, as shown in fig. 4, when viewed from a top view, the air bag 141 may be disposed as indicated by a circle in the figure, and the supporting portions of the buttocks and the two legs may be determined according to the pressure distribution range of the user when the user sits, so that the air bag 141 may be disposed at the corresponding position of the seat cushion, and the air bag 141 may be disposed according to the body pressure distribution region, so as to provide a targeted hardness-softness adjustment to improve the sitting comfort, and the air bag 141 may partially expose the foaming layer 110, and a person may not feel much foreign substance due to the covering of the skin layer 120; or the seat adjusting device 130 is arranged on the back cushion, the arrangement position of the air bag 141 slightly deviates to the surface of the back cushion, and different hardness changes are realized by controlling the frequency of inflation and deflation of the air bag 141; or the seat adjusting devices 130 are arranged on the side wings of the seat cushion and the side wings of the backrest, so that the wrapping property and the support property during turning can be effectively improved, and the seat adjusting devices 130 can be adjusted according to the region of body pressure distribution of a human body, so that the hardness can be adjusted in time according to the subjective feelings of different people, and the use requirements of users can be better met.

The seat 100 of the embodiment of the utility model is suitable for different functional requirements of users, for example, during long-distance driving, the comfort level of the seat 100 can be adjusted by controlling the air bags 141 to inflate and deflate, or when the automobile is in a sport driving mode, the seat can be wrapped more strongly by increasing the inflation pressure of the air bags 141 on the side wings of the seat cushion and the backrest, which is beneficial to improving the driving pleasure, or the user feels tired during riding, and the waist and the shoulders can be massaged by adjusting the inflation frequency of each air bag 141 of the back cushion, thereby relieving the fatigue.

According to some embodiments of the present invention, the seat further comprises an intensity control button and/or a frequency control button, the intensity control button and/or the frequency control button are connected to the seat adjusting device 130, the intensity control button is used for adjusting the inflation and deflation sizes of the air bag 141, and the frequency control button is used for adjusting the inflation and deflation frequencies of the air bag 141.

Through setting up intensity control button at seat 100, for example adjust different intensity gears, can adjust the gassing size of air pocket 141 to adjust the hardness of seat 100, can satisfy different crowds to the hardness demand of seat 100, through setting up frequency control button, can adjust the gassing frequency of air pocket 141, thereby the hardness change of dynamic adjustment seat 100 can reach certain massage effect, in order to satisfy user's user demand better.

It should be noted that the seat 100 is further provided with a partition adjusting button, and by controlling the partition adjusting button, the adjustment control of the seat adjusting devices 130 arranged at different positions of the seat 100 can be realized, and the operation of one or more of the seat adjusting devices 130 in one area can be controlled, for example, the inflation and deflation of the air bags 141 on the cushion and the back cushion can be simultaneously controlled, so as to relieve the fatigue of the user during the sitting.

Set up suitable air bag 141 through the contact position at human body and cushion and back of the body pad, when aerifing the use, shank and back can feel the hardness change of air bag 141, can play the function of massage, are favorable to promoting blood circulation, and the user can directly experience the soft or hard degree change of seat 100, aerifys the extrusion than the big gasbag of range upon range of formula, and the comfort is experienced more directly, can satisfy the demand of taking for a long time or different crowds take.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.

Claims

1. The utility model provides a seat adjusting device which characterized in that sets up in the seat, the seat includes foaming layer and epidermal layer, the foaming layer with the epidermal layer is connected, seat adjusting device includes:

the air bag sets comprise at least one air bag, and the air bag is arranged in the foaming layer and connected with the inner side of the surface layer;

a conduit connected to the air bag;

a driving assembly connected to the air bag through the guide tube, the driving assembly being for inflating or deflating the air bag with gas.

2. The seat adjusting apparatus of claim 1, further comprising a control member coupled to the drive assembly, the control member being configured to adjust the pressure of the air bag.

3. The seat adjustment apparatus of claim 2 wherein the drive assembly includes a first drive member connected to the air bag through the conduit.

4. The seat adjustment apparatus of claim 3, wherein the drive assembly further comprises a second drive member coupled to the control member and the first drive member, respectively.

5. The seat adjustment apparatus of claim 2, further comprising a power supply member connected to the control member and the drive assembly, respectively.

6. The seat adjustment apparatus according to claim 1, wherein a buffer layer is provided between the skin layer and the foaming layer.

7. The seat adjustment apparatus of claim 1 wherein an elastomeric filler is disposed within the air bag.

8. A seat comprising a foam layer, a skin layer and a seat adjustment device as claimed in any one of claims 1 to 7, the foam layer being connected to the skin layer.

9. The seat according to claim 8, further comprising a seat cushion, a back pad, seat cushion side wings, and back side wings, wherein the seat adjusting means is provided to at least one of the seat cushion, the back pad, the seat cushion side wings, and the back side wings.

10. The seat according to claim 9, further comprising an intensity control button and/or a frequency control button, wherein the intensity control button and/or the frequency control button are connected with the seat adjusting device, the intensity control button is used for adjusting the inflation and deflation size of the air bag, and the frequency control button is used for adjusting the inflation and deflation frequency of the air bag.