CN218164659U - Auxiliary sleep supporting device of seat - Google Patents

Abstract

The utility model discloses an auxiliary sleep supporting device of a seat, which comprises a supporting part, an installation part and a telescopic part, wherein the installation part is positioned at one end of a device body close to the seat and is fixedly connected with the seat main body in a detachable way, and comprises an installation structure and a rotary clamping component, the installation structure is fixedly connected with one side end part of the seat main body in a detachable way, one end of the rotary clamping component can be positioned at the bottom side of the telescopic part in a relative rotation way and is close to the installation structure, and the other end is clamped on the supporting leg part of the seat; and the telescopic part extends along the horizontal direction and comprises a telescopic loop bar component. The supporting part comprises a supporting component and an overlapping structure, the supporting component is vertically arranged at the end part of the loop bar component far away from the installation part and is adjustable in height, and the overlapping structure is arranged on the loop bar component and is close to one side of the supporting component. The device can be mounted on a chair and the length of the telescopic part can be adjusted according to the height of a user.

Description

Auxiliary sleep supporting device of seat

Technical Field

The utility model relates to a sleep auxiliary device field, in particular to supplementary sleep strutting arrangement of seat.

Background

Sleep is a natural rest state commonly existing in organisms such as mammals, birds, fishes and the like, the sleep time of human beings is extremely large in daily life, and good sleep is a necessary condition for keeping people energetic. With the development of society, the pace of life of people is gradually accelerated, so that the sleep quality of people is reduced, and due to the time problem, the noon break of most office workers is usually completed on a seat, and the sleep quality is poor because the human body cannot be completely stretched.

The existing sleep assisting mode is usually an assisting mode of listening to relaxing music and the like, and although the mode can relax people and further accelerate sleeping, the body cannot be relaxed well when people sleep on a seat, so that the fatigue of the body cannot be relieved. Further, although chinese patent publication No. CN208730831U discloses a seat-mounted sleep assisting device, the device cannot be adjusted according to the height of the user, and thus the sleep assisting support device in the related art has a problem that the adjustment cannot be performed according to the height of the user.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problem that the body can not be well relaxed when the user sleeps and has a rest on the seat in the prior art, and the sleep auxiliary supporting device has the height which can not be adjusted along with the user.

In order to solve the above technical problem, an embodiment of the present invention discloses a support device for assisting sleep of a seat, including a device body and a support portion. The device body comprises a mounting part and a telescopic part, wherein the mounting part is positioned at one end of the device body close to the seat, is detachably and fixedly connected with the seat main body, and comprises a mounting structure and a rotating clamping member, the mounting structure is detachably and fixedly connected with one side end part of the seat main body, one end of the rotating clamping member can be relatively rotatably positioned at the bottom side of the telescopic part and the position close to the mounting structure, and the other end of the rotating clamping member is clamped on a supporting leg part of the seat; and the telescopic part extends along the horizontal direction and comprises a telescopic loop bar component.

The supporting part comprises a supporting component and an overlapping structure, the supporting component is vertically arranged at the end part of the loop bar component far away from the installation part and is adjustable in height, and the overlapping structure is arranged on the loop bar component and is close to one side of the supporting component.

Adopt above-mentioned technical scheme, can conveniently be with this supplementary sleep strutting arrangement detachably fixed mounting on seat main part through setting up the installation department. The distance between the auxiliary sleep supporting device and the seat main body can be adjusted by arranging the telescopic part so as to adapt to the user groups with different heights. The two legs can be conveniently placed by a user by arranging the lap joint structure, and the supporting component with the adjustable height can be adjusted according to the height of the user.

Further, the utility model provides a supplementary sleep strutting arrangement of seat can conveniently be applied and install on various types of seats, has wide and the high advantage of adaptability of application scope, and supplementary sleep strutting arrangement installs on the seat after, and user's both legs can be placed in the overlap joint structure in order to alleviate physical fatigue to can adjust this supplementary sleep strutting arrangement's of user's height length and height, greatly improved the device's practicality.

The utility model discloses an embodiment discloses a supplementary sleep strutting arrangement of seat, installation department include mounting panel subassembly and movably set up the locating plate subassembly on the mounting panel subassembly. Wherein the mounting panel subassembly includes fixed first mounting panel and the second mounting panel that meets, is formed with the location chamber of joint in a side tip of seat main part between first mounting panel and the second mounting panel.

The locating plate assembly comprises a threaded component and a locating plate, the threaded component rotatably penetrates through the first mounting plate and is at least partially arranged in the locating cavity, and the locating plate is located in the locating cavity and is fixedly connected with the threaded component.

By adopting the technical scheme, the positioning cavity formed between the first mounting plate and the second mounting plate can be matched with the seat main body with different thicknesses, and then the height of the positioning plate assembly is adjusted, so that the seat main body is clamped between the mounting plate assembly and the positioning plate assembly, and the seat main body clamping device has the advantages of simple and convenient clamping and stable clamping.

The utility model discloses an embodiment discloses a supplementary sleep strutting arrangement of seat, installation plate subassembly are "U" shape structure, and the opening of installation plate subassembly is open towards a side end of seat main part. And the positioning plate and the second mounting plate are arranged in parallel.

By adopting the technical scheme, the opening of the mounting plate component is opened towards the end part of one side of the seat main body, the opening of the mounting plate component is clamped on the seat main body, the positioning plate and the second mounting plate are arranged in parallel, and the positioning plate and the second mounting plate can be ensured to clamp the seat main body.

The utility model discloses an embodiment discloses a supplementary sleep strutting arrangement of seat, rotates clamping component including setting up in the bottom of loop bar subassembly and the rotation portion, connecting rod and the clamping part that meet in proper order. The rotating part comprises a rotating shaft mounting plate fixed on the bottom side surface of the loop bar component and a rotating shaft rotatably arranged on the rotating shaft mounting plate; the connecting rod is fixedly arranged on the peripheral side wall of the rotating shaft, one end, far away from the rotating shaft, of the connecting rod is provided with a clamping part capable of being opened and closed elastically, and an anti-slip pad is arranged on the clamping part on the inner side of the clamping part.

By adopting the technical scheme, the secondary clamping is carried out after the clamping member is installed on the seat main body through the installation part and is fixed, the structure of the clamping member is simpler, the clamping is simpler and more convenient, and the clamping part which can be opened and closed elastically can be clamped on the supporting leg part of the seat. The clamping part on the inner side of the clamping part is provided with a non-slip mat for increasing the friction force between the clamping part and the supporting leg part of the seat.

The utility model discloses an embodiment discloses a supplementary sleep strutting arrangement of seat, loop bar subassembly are located the one side that is close to the seat including fixed loop bar and slip loop bar. Wherein the fixed loop bar is internally provided with a sliding cavity which extends along the length direction of the fixed loop bar, and the sliding loop bar is slidably sleeved in the fixed loop bar.

By adopting the technical scheme, the sliding sleeve rod is slidably sleeved on the sleeve rod assembly of the fixed sleeve rod, so that the structure is simple, and the adjustment is simple and convenient.

The embodiment of the utility model discloses an embodiment discloses a supplementary sleep strutting arrangement of seat, the last wall portion of fixed loop bar is provided with a plurality of joint holes evenly and at intervals, and every joint hole all runs through the last wall portion of fixed loop bar. The sliding sleeve rod is provided with a movable groove, the movable groove is arranged on one side, close to the upper wall portion, of the sliding sleeve rod, the opening of the movable groove is matched with the clamping hole, and the movable groove is in a shape like a Chinese character 'tu'.

The utility model discloses an embodiment discloses a supplementary sleep strutting arrangement of seat, pars contractilis still include adjusting part, and adjusting part includes fixture block and elastic component. The clamping block slidably penetrates through one of the clamping holes and the opening of the movable groove, a baffle is arranged on one side of the clamping block in the movable groove, the elastic member is arranged in the movable groove, one end of the elastic member is abutted against the baffle, and the other end of the elastic member is abutted against the inner wall surface of the movable groove; and the diameter of the baffle is larger than that of the fixture block.

Adopt above-mentioned technical scheme, evenly set up a plurality of joint holes at the upper wall portion of fixed loop bar and interval, can adjust the length of loop bar according to the demand to adapt to the user of different heights. When adjusting the length of loop bar subassembly, through pressing fixture block and elastic component for the slip loop bar can slide by fixed loop bar relatively, and then the length of adjustment loop bar subassembly, after the adjustment, the fixture block jack-up under elastic component's effect, and lie in corresponding joint downthehole, make the length of the loop bar subassembly after the adjustment fixed. When the length of the loop bar component needs to be adjusted again, the fixture block is pressed to adjust again, and the loop bar component has good use stability.

The utility model discloses an embodiment discloses a supplementary sleep strutting arrangement of seat, pars contractilis, installation department and supporting part all are provided with two sets ofly and for the left and right sides symmetric distribution of seat main part.

By adopting the technical scheme, when the telescopic part, the mounting part and the supporting part are provided with two groups, the auxiliary and supporting effects are better.

The embodiment of the utility model discloses an auxiliary sleep strutting arrangement of seat, overlap joint structure is including connecting screen cloth and cushion, connects that the screen cloth is fixed to be set up between two sets of supporting components, and the cushion sets up the intermediate position at the connection screen cloth.

Adopt above-mentioned technical scheme, the flexibility of connecting screen cloth and cushion is better, and user's both legs are taken comfort level when the overlap joint is structural high, experience effect preferred, and the user can place the both legs and adjust on connecting screen cloth and cushion to can adjust the appearance of sleeping, thereby alleviate the fatigue of health when accelerating user's the time of falling asleep.

The embodiment of the utility model discloses an auxiliary sleep strutting arrangement of seat, supporting component include the telescopic link. Wherein the telescopic link includes screw thread telescopic link and screw thread loop bar, and screw thread telescopic link's one end fixed connection is in loop bar subassembly, and the other end is provided with the external screw thread and the cover locate in the screw thread loop bar, be provided with in the screw thread loop bar with the internal thread of external screw thread adaptation, the bottom of screw thread loop bar still is provided with the supporting seat.

Adopt above-mentioned technical scheme, can adjust the terrain clearance of connecting screen cloth and cushion through setting up the telescopic link, the user can be according to the height of oneself and actual demand and comfort level adjustment connection screen cloth and cushion height to adjust the height that is most suitable for having a rest to fall asleep and alleviate fatigue oneself.

The utility model has the advantages that:

the utility model provides a supplementary sleep strutting arrangement of seat, including device body and supporting part. Wherein the device body includes installation department and pars contractilis, and the installation department can conveniently be with this supplementary sleep strutting arrangement detachably fixed mounting in the seat main part. The telescopic part can adjust the distance between the auxiliary sleep supporting device and the seat main body so as to adapt to users with different heights. The lap joint structure can be convenient for a user to put two legs, and the supporting component with adjustable height can be adjusted according to the height of the user, so that the height which is most suitable for the user to have a rest and fall asleep and relieving fatigue is adjusted. Thereby accelerating the time of falling asleep of the user and simultaneously relieving the fatigue of the body. And this supplementary sleep strutting arrangement can conveniently be applied to and install on various types of seats, has wide and the high advantage of adaptability of application scope, has higher practicality, uses and adjusts also simple and conveniently.

Drawings

Fig. 1 is a schematic view of an overall structure of a seat and an auxiliary sleep support device for the seat according to an embodiment of the present invention;

fig. 2 is a top view of an auxiliary sleep support device for a seat according to an embodiment of the present invention;

fig. 3 is a schematic overall structural diagram of a sleep-assisting supporting device for a seat according to an embodiment of the present invention;

fig. 4 is a schematic structural view of a loop bar assembly of the sleep-assisting supporting device for a seat according to an embodiment of the present invention.

Description of reference numerals:

100. an installation part;

110. a first mounting plate; 120. a second mounting plate; 130. a positioning cavity; 140. a threaded member; 150. positioning a plate; 160. a rotating part; 170. a connecting rod; 180. a clamping part;

200. a telescopic part;

210. fixing the loop bar;

211. a clamping hole;

220. sliding the loop bar;

221. a movable groove;

230. a sliding cavity; 240. a clamping block; 250. an elastic member; 260. a baffle plate;

300. a support portion;

310. a threaded telescopic rod; 320. a threaded stem; 330. a supporting seat;

400. a lap joint structure;

410. connecting the mesh cloth; 420. an elastic pad;

500. a seat main body;

510. supporting the leg.

Detailed Description

The following description is provided for illustrative embodiments of the present invention, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. While the invention will be described in conjunction with the preferred embodiments, it is not intended that features of the invention be limited to only those embodiments. On the contrary, the intention of implementing the novel features described in connection with the embodiments is to cover other alternatives or modifications which may be extended based on the claims of the present invention. In the following description, numerous specific details are included to provide a thorough understanding of the invention. The invention may be practiced without these particulars. Furthermore, some of the specific details are omitted from the description so as not to obscure or obscure the present invention. It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

It should be noted that in this specification, like reference numerals and letters refer to like items in the following drawings, and thus, once an item is defined in one drawing, it need not be further defined and explained in subsequent drawings.

In the description of the present embodiment, it should be noted that the terms "upper", "lower", "inner", "bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention are usually placed in when used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or the element to which the present invention is directed must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

The terms "first," "second," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

In the description of the present embodiment, it should be further noted that, unless explicitly stated or limited otherwise, the terms "disposed," "connected," and "connected" are to be interpreted broadly, e.g., as a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present embodiment can be understood in specific cases by those of ordinary skill in the art.

In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

The utility model discloses an embodiment discloses a supplementary sleep strutting arrangement of seat, including device body and supporting part 300. The device body comprises a mounting part 100 and a telescopic part 200, wherein the mounting part 100 is positioned at one end of the device body close to the seat, is detachably and fixedly connected with the seat main body 500, and comprises a mounting structure and a rotating clamping member, the mounting structure is detachably and fixedly connected with one side end part of the seat main body 500, one end of the rotating clamping member is relatively and rotatably positioned at the bottom side of the telescopic part 200 and the position close to the mounting structure, and the other end of the rotating clamping member is clamped on a supporting leg part 510 of the seat; also, the telescoping section 200 extends in a horizontal direction, including a telescoping bar assembly.

The supporting portion 300 includes a supporting component vertically disposed at an end of the loop bar assembly away from the mounting portion 100 and adjustable in height, and an overlapping structure 400 disposed at a side of the loop bar assembly close to the supporting component.

Specifically, in the present embodiment, the mounting portion 100 is used to conveniently detachably and fixedly mount the sleep-assisting support apparatus on the seat main body 500. The mounting portion 100 may thus be a detachable connection member, for example the mounting portion 100 may be provided as a threaded connection, a bayonet mount, a snap-fit mount, or the like.

The extension part 200 is used to adjust the distance between the sleep-assisting support device and the seat body 500, and thus the extension part 200 may be provided as a common sliding, telescopic and adjustable member such as a pneumatic telescopic rod, an electric telescopic rod, a sliding telescopic rod, etc.

The support 300 is used to adjust the height of the overlapping structure 400 on the support device for supporting sleep assistance, and thus the support 300 may be, for example, a height adjustment bar, a height support bar, a height sliding bar, or the like.

The lap joint structure 400 is used for the user to place the legs in order to alleviate physical fatigue, so the lap joint structure 400 can be provided with flexible ventilative screen cloth, flexible cavernous body, flexible foam etc..

Further, the installation portion 100, the telescopic portion 200, and the support portion 300 in this embodiment may be respectively provided with one to support, or may be provided with a pair to support, and when the installation portion 100, the telescopic portion 200, and the support portion 300 are all provided with one, the structure is simpler, and when the pair is provided, the use is more stable, and those skilled in the art may design and select according to actual needs, which is not specifically limited in this embodiment.

It should be noted that the sleep assisting support device of the seat provided in the present embodiment is preferably disposed at the front side of the seat to improve the comfort of the user.

More specifically, in the present embodiment, the sleep-assisting support apparatus can be easily detachably and fixedly mounted on the seat main body 500 by providing the mounting portion 100. The distance between the sleep-assisting support device and the seat main body 500 can be adjusted by arranging the telescopic part 200 so as to adapt to the user groups with different heights. The arrangement of the lap joint structure 400 can facilitate the placement of both legs of a user, and the support assembly with adjustable height can also be adjusted according to the height of the user.

Further, the utility model provides a supplementary sleep strutting arrangement of seat can conveniently be applied to install on various types of seats, has that application scope is wide and the advantage that adaptability is high, and supplementary sleep strutting arrangement installs on the seat after, user's both legs can be placed in order to alleviate physical fatigue on overlap joint structure 400 to can be according to the length and the height of this supplementary sleep strutting arrangement of user's height adjustment, greatly improved the device's practicality.

The utility model discloses an embodiment discloses a supplementary sleep strutting arrangement of seat, installation department 100 includes mounting panel subassembly and the locating plate subassembly of movably setting on the mounting panel subassembly. The mounting plate assembly comprises a first mounting plate 110 and a second mounting plate 120 which are fixedly connected, and a positioning cavity 130 clamped at one side end of the seat body 500 is formed between the first mounting plate 110 and the second mounting plate 120.

The positioning plate assembly includes a threaded member 140 and a positioning plate 150, the threaded member 140 rotatably penetrates the first mounting plate 110 and is at least partially disposed in the positioning cavity 130, and the positioning plate 150 is disposed in the positioning cavity 130 and is fixedly connected to the threaded member 140.

The installation plate assembly has a "U" shaped structure, and an opening of the installation plate assembly is open toward one side end of the seat main body 500. And the positioning plate 150 is disposed in parallel with the second mounting plate 120.

Specifically, in the present embodiment, the threaded member 140 of the positioning plate assembly is configured as an adjusting bolt, and one end of the adjusting bolt located in the positioning cavity 130 is fixedly connected to the positioning plate 150. The fastening, mounting and dismounting process of the mounting part 100 will be described as an example:

the positioning cavity 130 of the mounting plate assembly is first placed toward one side end of the seat main body 500 so that one side end of the seat main body 500 is positioned between the positioning plate 150 and the second mounting plate 120, and at this time, the adjusting bolt is rotated in the clockwise direction so that the positioning plate 150 is gradually moved downward and the positioning plate 150 and the seat main body 500 are clamped, and at this time, the seat main body 500 is clamped between the positioning plate 150 and the second mounting plate 120. When the mounting plate assembly needs to be disassembled, the adjusting bolt is rotated in the counterclockwise direction, so that the positioning plate 150 gradually moves upwards and the positioning plate 150 and the seat main body 500 are loosened, and at this time, the sleep assisting support device can be disassembled and taken down.

More specifically, in this embodiment, the positioning cavity 130 formed between the first mounting plate 110 and the second mounting plate 120 can be adapted to seat bodies 500 with different thicknesses, and then the height of the positioning plate assembly is adjusted, so that the seat body 500 is clamped between the mounting plate assembly and the positioning plate assembly, and the seat body clamping device has the advantages of simple and convenient clamping and stable clamping.

More specifically, in the present embodiment, the opening of the mounting plate assembly is open towards one side end of the seat main body 500, so as to clamp the opening of the mounting plate assembly on the seat main body 500, and the positioning plate 150 is disposed in parallel with the second mounting plate 120, so as to ensure that the positioning plate 150 and the second mounting plate 120 can clamp the seat main body 500.

The embodiment of the utility model discloses an auxiliary sleep strutting arrangement of seat rotates clamping member including setting up in the bottom of loop bar subassembly and the rotation portion 160, connecting rod 170 and the clamping part 180 that meet in proper order. Wherein the rotating part 160 includes a rotating shaft mounting plate fixed to the bottom surface of the loop bar assembly, and a rotating shaft rotatably disposed on the rotating shaft mounting plate; the connecting rod 170 is fixedly arranged on the peripheral side wall of the rotating shaft, one end of the connecting rod 170, which is far away from the rotating shaft, is provided with a clamping part 180 which can be opened and closed elastically, and a non-slip mat is arranged on the clamping part 180 on the inner side of the clamping part 180.

Specifically, in the present embodiment, the clamping portion 180 may be a common spring clip, a steel clip, or the like, and the rotating shaft may also be installed as a rotating bearing, or the like.

More specifically, in this embodiment, the rotating clamping member is fixed by secondary clamping after the installation part 100 is installed on the seat body 500, the structure of the rotating clamping member is simpler, the clamping is also simpler and more convenient, and the clamping can be realized by clamping the elastically openable and closable clamping part 180 on the support leg 510 of the seat.

The utility model discloses an embodiment discloses a supplementary sleep strutting arrangement of seat, loop bar subassembly include fixed loop bar 210 and slip loop bar 220, and fixed loop bar 210 is located the one side of being close to the seat. Wherein the fixed sleeve rod 210 has a sliding cavity 230 extending along the length direction of the fixed sleeve rod 210, and the sliding sleeve rod 220 is slidably sleeved in the fixed sleeve rod 210.

Specifically, in this embodiment, the sliding sleeve rod 220 is slidably sleeved on the sleeve rod assembly of the fixed sleeve rod 210, so that the structure is simple, and the adjustment is simple and convenient.

The embodiment of the utility model discloses an auxiliary sleep strutting arrangement of seat, the last wall portion of fixed loop bar 210 is provided with a plurality of joint holes 211 evenly and at intervals, and every joint hole 211 all runs through the last wall portion of fixed loop bar 210. The sliding sleeve rod 220 is provided with a movable groove 221, the movable groove 221 is arranged on one side, close to the upper wall portion, of the sliding sleeve rod 220, an opening of the movable groove 221 is matched with the clamping hole 211, and the movable groove 221 is in a shape of a Chinese character 'tu'.

Specifically, in this embodiment, a plurality of clamping holes 211 are uniformly arranged on the upper wall portion of the fixing loop bar 210 at intervals, for example, the clamping holes 211 may be 8, 10, 13 or other numbers, and the distance between two adjacent clamping holes 211 may be 2cm, 3cm, 5cm or other lengths, so as to conveniently adjust the length of the loop bar according to requirements, thereby adapting to users with different heights.

The embodiment of the utility model discloses an auxiliary sleep strutting arrangement of seat, pars contractilis 200 still include adjusting part, and adjusting part includes fixture block 240 and elastic component 250. The fixture block 240 slidably penetrates through one of the clamping holes 211 and the opening of the movable groove 221, a baffle 260 is arranged on one side of the fixture block 240 in the movable groove 221, the elastic member 250 is arranged in the movable groove 221, one end of the elastic member 250 abuts against the baffle 260, and the other end of the elastic member 250 abuts against the inner wall surface of the movable groove 221; and the diameter of the blocking plate 260 is greater than that of the latch 240.

Specifically, in this embodiment, the blocking plate 260 is disposed on one side of the latch 240 in the movable groove 221, so that the latch 240 and the latching hole 211 can be limited, the latch 240 is prevented from moving upward under the action of the spring force, but the blocking plate 260 can prevent the latch 240 from being separated from the movable groove 221.

More specifically, in this embodiment, when adjusting the length of the loop bar assembly, by pressing the fixture block 240 and the elastic member 250, the sliding loop bar 220 can slide relative to the fixed loop bar 210, and then the length of the loop bar assembly is adjusted, after the adjustment is completed, the fixture block 240 jacks up under the effect of the elastic member 250, and is located in the corresponding clamping hole 211, so that the length of the adjusted loop bar assembly is fixed. When the length of the loop bar assembly needs to be adjusted again, the fixture block 240 is pressed to adjust again, so that the device has better use stability.

The embodiment of the utility model discloses an auxiliary sleep strutting arrangement of seat, pars contractilis 200, installation department 100 and supporting part 300 all are provided with two sets of and for the left and right sides symmetric distribution of seat main part 500.

By adopting the above technical scheme, when the telescopic part 200, the mounting part 100 and the supporting part 300 are provided with two sets, the auxiliary and supporting effects are better.

The utility model discloses an embodiment discloses supplementary sleep strutting arrangement of seat, overlap joint structure 400 is including connecting screen cloth 410 and cushion 420, connects screen cloth 410 and fixes the setting between two sets of supporting components, and cushion 420 sets up the intermediate position connecting screen cloth 410.

Specifically, in this embodiment, the elastic pad 420 may be a common flexible sponge, a flexible foam, a flexible breathable mesh, and the like, and a groove for placing two legs may be provided on the elastic pad 420, which is not specifically limited in this embodiment.

More specifically, in this embodiment, the flexibility of connecting screen cloth 410 and cushion 420 is better, and comfort level is high when user's both legs are taken on overlap joint structure 400, experiences the effect preferred, and the user can place the both legs and adjust on connecting screen cloth 410 and cushion 420 to can adjust the appearance of sleeping, thereby alleviate the fatigue of health when accelerating user's the time of falling asleep.

The utility model discloses an embodiment discloses a supplementary sleep strutting arrangement of seat, and supporting component includes the telescopic link. Wherein the telescopic link includes screw telescopic rod 310 and screw loop bar 320, and screw telescopic rod 310's one end fixed connection is in the loop bar subassembly, and the other end is provided with the external screw thread and the cover is located in screw loop bar 320, be provided with in the screw loop bar 320 with the internal thread of external screw thread adaptation, the bottom of screw loop bar 320 still is provided with supporting seat 330.

Specifically, in this embodiment, the external thread on the threaded telescopic rod 310 is engaged with the threaded sleeve rod 320, and the threaded telescopic rod 310 is rotated relative to the threaded sleeve rod 320 by rotating the threaded telescopic rod 310, so as to adjust the length of the threaded telescopic rod 310 sleeved with the threaded sleeve rod 320, and further adjust the length of the telescopic rod. For example, if the threaded rod 310 is rotated clockwise, the length of the telescoping rod will be longer, and if the threaded rod 310 is rotated counterclockwise, the length of the telescoping rod will be shorter.

More specifically, in this embodiment, can adjust the terrain clearance who connects screen cloth 410 and cushion 420 through setting up the telescopic link, the user can be according to own height and actual demand and comfort level adjustment connection screen cloth 410 and cushion 420 height to adjust the height that is most suitable for having a rest oneself and falling asleep and alleviate fatigue.

To sum up, the utility model provides a supplementary sleep strutting arrangement of seat, including device body and supporting part 300. The device body comprises a mounting part 100 and a telescopic part 200, and the mounting part 100 can conveniently and fixedly mount the sleep-assisting supporting device on the seat main body 500 in a detachable mode. The telescopic part 200 can adjust the distance between the sleep-assisting support device and the seat main body 500 to adapt to users with different heights. The lap joint structure 400 can facilitate the user to put both legs, and the height-adjustable supporting component can be adjusted according to the height of the user, so that the height which is most suitable for the user to have a rest and fall asleep and relieving fatigue is adjusted. Thereby accelerating the time of falling asleep of the user and simultaneously relieving the fatigue of the body. And this supplementary sleep strutting arrangement can conveniently be applied to and install on various types of seats, has wide range of application and the high advantage of adaptability, still has higher practicality, and its use and regulation are also simple and convenient.

More specifically, the working principle and the using process of the sleep-assisting supporting device of the seat are illustrated as follows:

when the sleep-assisting support device of the seat needs to be installed on the seat for use, the installation part 100 is fixedly installed at the front end of the seat body 500 through the installation plate assembly and the positioning plate assembly on the installation part 100, and then the rotary clamping member is rotated, so that the clamping part 180 of the rotary clamping member is clamped at the support leg part 510 of the seat for secondary clamping and fixing. Thereby accomplish the centre gripping installation of supplementary sleep strutting arrangement and seat to support through being located the supporting part 300 that supplementary sleep strutting arrangement kept away from seat one end, prolonged the length of seat in other words, and the part of extension can be according to demand adjustment length and height, improves user's comfort level, slows down user's physical fatigue and falls asleep with higher speed.

More specifically, the height and the length of the auxiliary sleep supporting device of the seat can be adjusted according to the heights of different users after the installation of the auxiliary sleep supporting device of the seat is completed, for example, the length of the auxiliary sleep supporting device is adjusted through the telescopic portion 200, the height of the supporting component is adjusted through the telescopic rod, and then the height of the auxiliary sleep supporting device is adjusted to adapt to users with different heights, the specific adjustment of the telescopic portion 200 and the adjustment of the telescopic rod are specifically described in the foregoing embodiments, and the details are not repeated here.

While the invention has been shown and described with reference to certain preferred embodiments thereof, it will be understood by those skilled in the art that the foregoing is a more detailed description of the invention, and the specific embodiments thereof are not to be considered as limiting. Various changes in form and detail, including simple deductions or substitutions, may be made by those skilled in the art without departing from the spirit and scope of the invention.

Claims (10)

1. The auxiliary sleep supporting device of the seat is characterized by comprising a device body and a supporting part; wherein

The device body comprises an installation part and a telescopic part, wherein the installation part is positioned at one end of the device body close to the seat, is detachably and fixedly connected with the seat main body, and comprises an installation structure and a rotary clamping member, the installation structure is detachably and fixedly connected with one end part of the seat main body, one end of the rotary clamping member can be relatively and rotatably positioned at the bottom side of the telescopic part and the position close to the installation structure, and the other end of the rotary clamping member is clamped at the supporting leg part of the seat; the telescopic part extends along the horizontal direction and comprises a telescopic loop bar assembly; and is

The supporting part comprises a supporting component and an overlapping structure, the supporting component is vertically arranged at the end part of the sleeve rod component far away from the installation part, the height of the supporting component is adjustable, and the overlapping structure is arranged on the sleeve rod component and close to one side of the supporting component.

2. The seat sleep-aid support device according to claim 1, wherein the mounting portion includes a mounting plate assembly and a positioning plate assembly movably disposed on the mounting plate assembly; wherein

The mounting plate assembly comprises a first mounting plate and a second mounting plate which are fixedly connected, and a positioning cavity clamped at one side end part of the seat main body is formed between the first mounting plate and the second mounting plate;

the locating plate assembly comprises a threaded component and a locating plate, the threaded component rotatably penetrates through the first mounting plate and is at least partially arranged in the locating cavity, and the locating plate is located in the locating cavity and fixedly connected with the threaded component.

3. The seat sleep aid support device of claim 2, wherein the mounting plate assembly has a "U" shaped configuration, the opening of the mounting plate assembly being open to one side end of the seat body; and is provided with

The locating plate and the second mounting plate are arranged in parallel.

4. The seat sleep-aid support device according to claim 3, wherein the rotating and holding member comprises a rotating portion, a connecting rod and a holding portion which are arranged at the bottom of the loop bar assembly and are connected in sequence; wherein

The rotating part comprises a rotating shaft mounting plate fixed on the bottom side surface of the loop bar component and a rotating shaft rotatably arranged on the rotating shaft mounting plate; the connecting rod is fixedly arranged on the peripheral side wall of the rotating shaft, one end, far away from the rotating shaft, of the connecting rod is provided with a clamping portion capable of being opened and closed elastically, and an anti-slip pad is arranged on the clamping portion on the inner side of the clamping portion.

5. The seat sleep-aid support device according to claim 1, wherein the bar assembly includes a fixed bar and a sliding bar, the fixed bar being located adjacent to one side of the seat, wherein

The fixed loop bar is internally provided with a sliding cavity which extends along the length direction of the fixed loop bar, and the sliding loop bar is slidably sleeved in the fixed loop bar.

6. The device as claimed in claim 5, wherein the upper wall of the fixing rod is provided with a plurality of holes at regular intervals, each hole passing through the upper wall of the fixing rod;

the sliding sleeve rod is provided with a movable groove, the movable groove is formed in one side, close to the upper wall portion, of the sliding sleeve rod, the opening of the movable groove is matched with the clamping hole, and the movable groove is in a convex shape.

7. The sleep-aid support device for a seat of claim 6, wherein the telescopic part further comprises an adjustment part, the adjustment part comprising a latch and an elastic member; wherein

The clamping block slidably penetrates through one of the clamping holes and the opening of the movable groove, a baffle is arranged on one side of the clamping block, which is positioned in the movable groove, the elastic member is arranged in the movable groove, one end of the elastic member is abutted against the baffle, and the other end of the elastic member is abutted against the inner wall surface of the movable groove; and the diameter of the baffle is larger than that of the fixture block.

8. The device as claimed in any one of claims 1 to 7, wherein the extension part, the mounting part and the support part are provided in two sets and symmetrically distributed with respect to both left and right sides of the seat main body.

9. The device as claimed in claim 8, wherein the overlapping structure comprises a connecting mesh cloth and an elastic pad, the connecting mesh cloth is fixedly disposed between the two sets of support members, and the elastic pad is disposed at a middle position of the connecting mesh cloth.

10. The seat sleep-assist support apparatus of claim 9, wherein the support assembly includes a telescoping rod; wherein

The telescopic link comprises a threaded telescopic link and a threaded sleeve rod, one end of the threaded telescopic link is fixedly connected with the sleeve rod assembly, the other end of the threaded telescopic link is provided with external threads and is sleeved in the threaded sleeve rod, internal threads matched with the external threads are arranged in the threaded sleeve rod, and a supporting seat is further arranged at the bottom of the threaded sleeve rod.

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