CN214631102U

CN214631102U - Multi-functional removal seat convenient to adjust

Info

Publication number: CN214631102U
Application number: CN202120567386.XU
Authority: CN
Inventors: 王倩
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-19
Filing date: 2021-03-19
Publication date: 2021-11-09
Anticipated expiration: 2031-03-19

Abstract

The utility model discloses a multi-functional removal seat convenient to adjust relates to the removal seat field, including the control tube, a plurality of evenly distributed's of fixedly connected with universal wheel subassembly on the lateral wall of control tube, install the regulation pole on the control tube, the top fixedly connected with bottom plate of adjusting the pole, the top fixedly connected with cushion of bottom plate, fixedly connected with link on the lateral wall of bottom plate, one side fixedly connected with back of the body pad of link, the top fixedly connected with connecting seat of link. The utility model discloses in, can turn to the level with the headrest to become a interim small-size table with the headrest, be used for placing object article or supplementary interim writing etc. make this removal seat function various, increased this removal seat's practicality, simultaneously, spur both sides cardboard and drive the expansion board roll-off, thereby expand the table area, usable hasp and spring catch seat carry on spacingly when packing up, and is very convenient.

Description

Multi-functional removal seat convenient to adjust

Technical Field

The utility model relates to a remove the seat field, in particular to multi-functional removal seat convenient to adjust.

Background

The seat is used as a tool with long history, is widely used in daily life, and can be used in offices, construction sites, public places and private residences, people can not leave the seat, the modern seat mainly comprises two types, namely a fixed seat which is provided with a fixed support and is directly placed on the ground, and a movable seat which is provided with universal wheels and can slide.

The existing movable seat is simple in structure and single in function, the existing movable seat is usually composed of a universal wheel assembly and a supporting seat component, and a part of the movable seat is further provided with a headrest so as to provide support for the head and neck of a user.

SUMMERY OF THE UTILITY MODEL

An object of the present application is to provide a multifunctional mobile seat that is easy to adjust to solve the problems set forth in the background art described above.

In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides a multi-functional removal seat convenient to adjust, includes the regulating tube, a plurality of evenly distributed's of fixedly connected with universal wheel subassembly on the lateral wall of regulating tube, install the regulation pole on the regulating tube, the top fixedly connected with bottom plate of regulation pole, the top fixedly connected with cushion of bottom plate, fixedly connected with link on the lateral wall of bottom plate, one side fixedly connected with back of the body pad of link, the top fixedly connected with connecting seat of link, the both sides of connecting seat are rotated and are connected with same rolling circle, fixedly connected with dead lever on the lateral wall of rolling circle, the one end fixedly connected with headrest of dead lever, install angle adjustment portion on the connecting seat, angle adjustment portion with the rolling circle is connected.

Preferably, the angle adjusting part comprises a spring telescopic rod fixedly connected to the top of the connecting seat, a connecting plate is fixedly connected to the top end of the spring telescopic rod, two limiting insertion rods are fixedly connected to the bottom of the connecting plate and symmetrically distributed, limiting rings are fixedly sleeved at two ends of the rotating ring, a plurality of uniformly distributed limiting insertion grooves are formed in the side wall of each limiting ring, and the plurality of limiting insertion grooves are respectively matched with the two limiting insertion rods.

Preferably, a pull rod is fixedly connected to the top of the connecting plate.

Preferably, the spout has all been seted up to the both sides of headrest, two equal sliding connection has the expansion board in the spout, two the equal fixedly connected with cardboard in one side of expansion board.

Preferably, hasps are fixedly connected to one sides of the two clamping plates, two spring buckle seats are symmetrically distributed to one side of the headrest, and the two hasps are respectively matched with the two spring buckle seats.

To sum up, the utility model discloses a technological effect and advantage:

1. the utility model discloses in, this movable seat can rotate the headrest, the pulling pull rod drives spacing inserted bar and takes out from the spacing slot on the spacing ring, then rotate the rotation circle and adjust the angle of headrest, loosen the pull rod at last and make the connecting plate drive the spacing inserted bar of both sides under spring telescopic rod's spring action and insert the spacing slot again in fixed with the headrest, thereby can realize the regulation to the headrest angle, make its user demand that can accord with the user more, thereby promote user's comfort.

2. The utility model discloses in, can rotate the headrest backward to the level to utilize angle modulation portion to carry on spacingly, make it fixed, thereby become a interim small-size table with the headrest, be used for placing object article or supplementary write etc. temporarily, make this removal seat function various, increased the practicality of this removal seat, simultaneously, the cardboard of pulling both sides drives the expansion board roll-off, thereby expand the table area, usable hasp and spring fastener seat carry on spacingly when packing up, it is very convenient.

Drawings

Fig. 1 is a schematic view of a first-view perspective structure of the present invention;

fig. 2 is a schematic view of a second perspective three-dimensional structure of the present invention;

FIG. 3 is an enlarged perspective view of the angle adjustment part;

fig. 4 is an enlarged schematic view of a portion a in fig. 2.

In the figure: 1. an adjusting tube; 2. a universal wheel assembly; 3. adjusting a rod; 4. a base plate; 5. a cushion; 6. a connecting frame; 7. a back pad; 8. a connecting seat; 9. rotating the ring; 10. fixing the rod; 11. a headrest; 12. an expansion board; 13. clamping a plate; 14. a limiting ring; 15. a spring telescopic rod; 16. a connecting plate; 17. a limiting inserted rod; 18. a pull rod; 19. a hasp; 20. a spring fastener seat.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example (b): referring to fig. 1-4, a multi-functional removal seat convenient to adjust, including control tube 1, a plurality of evenly distributed's of fixedly connected with universal wheel subassembly 2 on the lateral wall of control tube 1, install on the control tube 1 and adjust pole 3, the top fixedly connected with bottom plate 4 of adjusting pole 3, the top fixedly connected with cushion 5 of bottom plate 4, fixedly connected with link 6 on the lateral wall of bottom plate 4, one side fixedly connected with back of the body pad 7 of link 6, the top fixedly connected with connecting seat 8 of link 6, the both sides of connecting seat 8 are rotated and are connected with same rolling circle 9, fixedly connected with dead lever 10 on the lateral wall of rolling circle 9, the one end fixedly connected with headrest 11 of dead lever 10, install angle adjustment portion on the connecting seat 8, angle adjustment portion is connected with rolling circle 9.

As a preferred embodiment of this embodiment, angle adjustment portion includes spring telescopic link 15 of fixed connection in the connecting seat 8 top, spring telescopic link 15's top fixedly connected with connecting plate 16, the spacing inserted bar 17 of two symmetric distributions of bottom fixedly connected with of connecting plate 16, it has the spacing ring 14 all to fixedly cup joint on the both ends of rotating ring 9, a plurality of evenly distributed's spacing slot has all been seted up on the lateral wall of two spacing rings 14, a plurality of spacing slot respectively with two spacing inserted bar 17 looks adaptations.

Through spring telescopic link 15, the connecting plate 16, spacing inserted bar 17, the spacing ring 14, the setting of spacing slot, make when needs rotatory rotation circle 9 carries out the angle modulation, stimulate connecting plate 16 earlier and drive spacing inserted bar 17 and take out from the spacing slot on the spacing ring 14, then rotate rotation circle 9 and adjust, it is fixed with rotation circle 9 to loosen connecting plate 16 at last and make its spacing inserted bar 17 that drives both sides under spring telescopic link 15's elastic force effect reinsert spacing slot, thereby realize the regulation to the angle, make it can accord with user's user demand more, thereby promote user's comfort.

In a preferred embodiment of the present embodiment, a pull rod 18 is fixedly connected to the top of the connecting plate 16.

The pull rod 18 is arranged to be held by a user, so that the connecting plate 16 is driven to move to adjust the angle.

As a preferred embodiment of this embodiment, the two sides of the headrest 11 are both provided with sliding grooves, the two sliding grooves are both connected with expansion boards 12 in a sliding manner, and one sides of the two expansion boards 12 are both fixedly connected with clamping boards 13.

Through the setting of spout, expansion board 12, cardboard 13 for rotate headrest 11 and make it act as a interim small-size table after, pulling both sides cardboard 13 and drive expansion board 12 roll-off, thereby expand the table area, be convenient for placing object article or supplementary interim writing etc..

As a preferred embodiment of the present embodiment, buckles 19 are fixedly connected to one side of each of the two catch plates 13, two spring buckle seats 20 are symmetrically distributed and fixedly connected to one side of the headrest 11, and the two buckles 19 are respectively matched with the two spring buckle seats 20.

Through the arrangement of the hasps 19 and the spring buckle seats 20, when the clamping plate 13 is retracted, the hasps 19 on two sides can be respectively buckled into the spring buckle seats 20 to limit the clamping plate 13, and the clamping plate is very convenient to use.

This practical theory of operation: this multi-functional removal seat convenient to use, the function is various, can rotate headrest 11 at this seat top backward, make headrest 11 keep the horizontality, and utilize angle modulation portion to carry on spacingly, make it fixed, thereby become a interim small-size table with headrest 11, be used for articles for placing or supplementary interim writing etc. make this removal seat function various, the practicality of this removal seat has been increased, and simultaneously, pulling both sides cardboard 13 drives expansion board 12 roll-off, thereby expand the table area, usable hasp 19 and spring fastener seat 20 carry on spacingly when packing up, it is very convenient.

This movable seat is when rotating headrest 11, can stimulate pull rod 18 in advance to drive spacing inserted bar 17 through connecting plate 16 and take out from the spacing slot on spacing ring 14, then rotate and rotate the angle of circle 9 to headrest 11 and adjust, it makes connecting plate 16 drive the spacing inserted bar 17 of both sides under the spring action of spring telescopic rod 15 and insert the spacing slot again with headrest 11 fixed to loosen pull rod 18 at last, thereby can realize the regulation to headrest 11 angle, make its user demand that can accord with the user more, thereby promote user's comfort.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a multi-functional removal seat convenient to adjust, includes regulating tube (1), its characterized in that: a plurality of universal wheel assemblies (2) which are uniformly distributed are fixedly connected on the side wall of the adjusting pipe (1), an adjusting rod (3) is arranged on the adjusting pipe (1), the top end of the adjusting rod (3) is fixedly connected with a bottom plate (4), the top of the bottom plate (4) is fixedly connected with a cushion (5), the side wall of the bottom plate (4) is fixedly connected with a connecting frame (6), a back cushion (7) is fixedly connected with one side of the connecting frame (6), a connecting seat (8) is fixedly connected with the top of the connecting frame (6), the two sides of the connecting seat (8) are rotationally connected with the same rotating ring (9), a fixed rod (10) is fixedly connected on the side wall of the rotating ring (9), one end of the fixed rod (10) is fixedly connected with a headrest (11), an angle adjusting part is installed on the connecting seat (8), and the angle adjusting part is connected with the rotating ring (9).

2. A multi-function, mobile seat that is easy to adjust, according to claim 1, wherein: the angle adjusting part comprises a spring telescopic rod (15) fixedly connected to the top of the connecting seat (8), a connecting plate (16) fixedly connected to the top end of the spring telescopic rod (15), two limiting insertion rods (17) which are symmetrically distributed and fixedly connected to the bottom of the connecting plate (16), limiting rings (14) are fixedly sleeved on two ends of the rotating ring (9), two limiting slots which are uniformly distributed are formed in the side wall of each limiting ring (14), and the limiting slots are matched with the two limiting insertion rods (17) in a matched mode.

3. A multi-function, mobile seat that is easy to adjust, according to claim 2, wherein: the top of the connecting plate (16) is fixedly connected with a pull rod (18).

4. A multi-function, mobile seat that is easy to adjust, according to claim 1, wherein: the both sides of headrest (11) have all been seted up the spout, two equal sliding connection has expansion board (12), two in the spout equal fixedly connected with cardboard (13) in one side of expansion board (12).

5. A multi-function, mobile seat that is easy to adjust, according to claim 4, wherein: the two snap-gauge type headrest is characterized in that hasps (19) are fixedly connected to one sides of the two snap-gauge plates (13), two spring buckle seats (20) are symmetrically distributed and fixedly connected to one side of the headrest (11), and the hasps (19) are respectively matched with the two spring buckle seats (20).