CN217907052U

CN217907052U - Child seat with anti-skid structure

Info

Publication number: CN217907052U
Application number: CN202221601300.1U
Authority: CN
Inventors: 余娟; 罗军
Original assignee: Wuhan Allen Stationery Co ltd
Current assignee: Wuhan Allen Stationery Co ltd
Priority date: 2022-06-24
Filing date: 2022-06-24
Publication date: 2022-11-29
Anticipated expiration: 2032-06-24

Abstract

The utility model discloses a children's seat with antiskid structure, include: the backrest seat comprises a seat support and a seat cushion, wherein the seat cushion is installed on the upper surface of the seat support, a backrest cushion is installed on the side surface of the seat support, and a hand-held frame is installed on the side surface of the seat support; first round hole has been seted up on the surface of seat support, the guide bar has been run through to the inside of first round hole, the top of guide bar is connected with the stopper, the bottom of guide bar is connected with the diaphragm, the sucking disc is installed to the bottom of diaphragm, the upper surface of diaphragm is connected with the threaded rod, is close to the threaded rod second round hole has been seted up on the surface of seat support. This children's seat with antiskid structure through the setting of threaded rod, internal thread pipe, diaphragm and sucking disc, rotates the internal thread pipe and can drive the threaded rod downstream, and the threaded rod downstream can drive the sucking disc downstream through the diaphragm, and the sucking disc can adsorb on ground like this, takes place to slide when preventing that the seat support from receiving the effort.

Description

Child seat with anti-skid structure

Technical Field

The utility model relates to a children's seat technical field specifically is a children's seat with antiskid structure.

Background

The child seat is designed specially for children, and the common seat lacks a necessary protective structure, so that the children are easy to fall off when using the common seat, and the common seat is not suitable for the children, so that the special child seat is needed;

the existing child seat is lack of a protection structure in actual use, so that the child seat is easy to slide on the ground when acting force is applied to the child seat, and the child can be injured.

Therefore, improvement to the above problems is required to meet the market demand.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a child seat with anti-skidding structure to current child seat who proposes in solving above-mentioned background art lacks protective structure when in-service use, and child seat slides on ground easily when receiving the effort like this, can cause the problem of injury to children like this.

In order to achieve the above purpose, the utility model provides a following technical scheme: a child seat having a slip resistant construction comprising: the backrest seat comprises a seat support and a seat cushion, wherein the seat cushion is installed on the upper surface of the seat support, a backrest cushion is installed on the side surface of the seat support, and a hand-held frame is installed on the side surface of the seat support;

first round hole has been seted up on the surface of seat support, the guide bar has been run through to the inside of first round hole, the top of guide bar is connected with the stopper, the bottom of guide bar is connected with the diaphragm, the sucking disc is installed to the bottom of diaphragm, the upper surface of diaphragm is connected with the threaded rod, is close to the threaded rod the second round hole has been seted up on the surface of seat support, the internal thread pipe has been cup jointed to the surface of threaded rod.

Preferably, four groups of the first round holes, the guide rods and the limiting blocks are arranged on the surface of the seat support, the guide rods are in sliding connection with the first round holes, and the limiting blocks are larger than the first round holes in diameter.

Preferably, sliding connection is adopted between the threaded rod and the second round hole, and threaded connection is adopted between the threaded rod and the internal threaded pipe.

Preferably, a sleeve is sleeved on the surface of the seat support, and a pedal is connected to the side surface of the sleeve.

Preferably, two groups of sleeves and pedals are arranged on the surface of the seat support, the sleeves are in sliding connection with the seat support, and the sleeves and the seat support are in an integral structure.

Preferably, a third round hole is formed in the side surface of each sleeve, an insertion rod penetrates through the inside of each third round hole, a spring strip is connected between each insertion rod and each sleeve, and a fixed insertion hole is formed in the surface, close to each insertion rod, of the seat support.

Preferably, be sliding connection between inserted bar and the third round hole, constitute extending structure between inserted bar and the spring strip, fixed jack has seted up a plurality ofly at the side surface of seat support.

Compared with the prior art, the beneficial effects of the utility model are that:

to sum up, through the threaded rod, the internal thread pipe, the setting of diaphragm and sucking disc, it can drive the threaded rod downstream to rotate the internal thread pipe, the threaded rod downstream can drive the sucking disc downstream through the diaphragm, the sucking disc can adsorb on ground like this, it slides to take place when preventing that the seat support from receiving the effort, can fix telescopic position through pegging graft between inserted bar and the fixed jack, telescopic fixed position can be with pedal fixed position, can place the foot on pedal when children use the seat like this, prevent that children's shank is unsettled for a long time and cause the ache.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the structure of the present invention;

FIG. 3 is a schematic side view of the present invention;

fig. 4 is a schematic view of the structure at a position a of the present invention.

In the figure: 1. a seat support; 2. a cushion; 3. a back cushion; 4. a hand-held rack; 5. a first circular hole; 6. a guide bar; 7. a limiting block; 8. a transverse plate; 9. a suction cup; 10. a threaded rod; 11. a second circular hole; 12. an internally threaded tube; 13. a sleeve; 14. pedaling; 15. a third circular hole; 16. inserting a rod; 17. a spring bar; 18. and fixing the jack.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a child seat having a slip resistant construction comprising: the seat comprises a seat support 1 and a seat cushion 2, wherein the seat cushion 2 is installed on the upper surface of the seat support 1, a backrest cushion 3 is installed on the side surface of the seat support 1, and a hand-held frame 4 is installed on the side surface of the seat support 1; first round hole 5 has been seted up on the surface of seat support 1, the inside of first round hole 5 runs through there is guide bar 6, the top of guide bar 6 is connected with stopper 7, the bottom of guide bar 6 is connected with diaphragm 8, sucking disc 9 is installed to the bottom of diaphragm 8, the last surface connection of diaphragm 8 has threaded rod 10, second round hole 11 has been seted up on the surface of seat support 1 near threaded rod 10, internal thread pipe 12 has been cup jointed to the surface of threaded rod 10, it can drive threaded rod 10 downstream to rotate internal thread pipe 12, threaded rod 10 downstream can drive sucking disc 9 downstream through diaphragm 8.

Referring to fig. 3, four groups of first round holes 5, guide rods 6 and limiting blocks 7 are arranged on the surface of the seat support 1, the guide rods 6 are slidably connected with the first round holes 5, the limiting blocks 7 are larger than the diameter of the first round holes 5 in size, the threaded rods 10 are slidably connected with the second round holes 11, the threaded rods 10 are in threaded connection with the threaded pipes 12, the transverse plates 8 can drive the guide rods 6 to slide in the first round holes 5 when moving, and therefore the moving direction of the transverse plates 8 can be limited.

Referring to fig. 3 and 4, sleeve 13 is sleeved on the surface of seat support 1, pedal 14 is connected to the side surface of sleeve 13, two sets of sleeves 13 and pedals 14 are arranged on the surface of seat support 1, sleeve 13 and seat support 1 are connected in a sliding manner, sleeve 13 and seat support 1 are of an integrated structure, and after pedal 14 is installed, a child can place the feet on pedals 14, so that the problem that the legs of the child are in suspension for a long time to cause ache is avoided.

Referring to fig. 3 and 4, a third circular hole 15 is formed in a side surface of each sleeve 13, an insertion rod 16 penetrates through the inside of each third circular hole 15, a spring strip 17 is connected between the insertion rod 16 and the sleeve 13, a fixed insertion hole 18 is formed in the surface of the seat support 1 close to the insertion rod 16, the insertion rod 16 is in sliding connection with the third circular hole 15, a telescopic structure is formed between the insertion rod 16 and the spring strip 17, the fixed insertion holes 18 are formed in the side surface of the seat support 1, the position of the sleeve 13 can be fixed after the insertion rod 16 enters the inside of the fixed insertion hole 18, and the position of the pedal 14 can be fixed by fixing the position of the sleeve 13.

The working principle is as follows: as shown in fig. 1-4, when the child seat with the anti-slip structure is used, a child is firstly placed on the seat cushion 2 of the child seat, then the internal threaded tube 12 can be rotated, the internal threaded tube 12 can drive the threaded rod 10 to move downwards when rotating, the threaded rod 10 can drive the transverse plate 8 to move downwards when moving downwards, the transverse plate 8 can drive the guide rod 6 to slide inside the first round hole 5 when moving downwards, meanwhile, the transverse plate 8 can drive the suction cup 9 to move downwards when moving downwards, and when the suction cup 9 is squeezed to discharge air between the suction cup and the ground, the suction cup can be adsorbed on the ground, so that the child seat can be prevented from sliding on the ground; pulling inserted bar 16 can slide and drive spring bar 17 and take place deformation in the inside of third round hole 15, can adjust the position of sleeve 13 when inserted bar 16 moves the outside position to fixed jack 18, sleeve 13 drives inserted bar 16 and can loosen inserted bar 16 when putting the suitable one side of fixed jack 18 of inserted bar motion, spring bar 17 can drive inserted bar 16 through self elasticity and reset this moment, inserted bar 16 resets and can get into the inside of fixed jack 18, can fix the position of sleeve 13 like this, the rigidity of sleeve 13 can be with pedal 14's rigidity, children can place the foot on pedal 14 this moment, prevent that children's shank is unsettled for a long time and cause the ache, this is exactly this children's seat's with anti-skidding structure characteristics.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A child seat having a slip resistant construction comprising: the chair comprises a seat support (1) and a seat cushion (2), and is characterized in that the seat cushion (2) is installed on the upper surface of the seat support (1), a backrest cushion (3) is installed on the side surface of the seat support (1), and a hand frame (4) is installed on the side surface of the seat support (1);

first round hole (5) have been seted up on the surface of seat support (1), guide bar (6) have been run through to the inside of first round hole (5), the top of guide bar (6) is connected with stopper (7), the bottom of guide bar (6) is connected with diaphragm (8), sucking disc (9) are installed to the bottom of diaphragm (8), the last surface connection of diaphragm (8) has threaded rod (10), is close to threaded rod (10) second round hole (11) have been seted up on the surface of seat support (1), internal thread pipe (12) have been cup jointed to the surface of threaded rod (10).

2. A child seat having a slip resistant construction in accordance with claim 1, wherein: four groups of first round holes (5), four groups of guide rods (6) and four groups of limiting blocks (7) are arranged on the surface of the seat support (1), the guide rods (6) are connected with the first round holes (5) in a sliding mode, and the limiting blocks (7) are larger than the first round holes (5) in diameter.

3. A child seat having a slip resistant construction in accordance with claim 1, wherein: the threaded rod (10) is in sliding connection with the second round hole (11), and the threaded rod (10) is in threaded connection with the internal threaded pipe (12).

4. A child seat having a slip resistant construction in accordance with claim 1, wherein: the surface of the seat support (1) is sleeved with a sleeve (13), and the side surface of the sleeve (13) is connected with a pedal (14).

5. A child seat having a slip resistant construction in accordance with claim 4, wherein: two groups of sleeves (13) and pedals (14) are arranged on the surface of the seat support (1), the sleeves (13) are in sliding connection with the seat support (1), and the sleeves (13) and the seat support (1) are of an integrated structure.

6. A child seat having a slip resistant construction in accordance with claim 4, wherein: a third round hole (15) is formed in the side surface of each sleeve (13), an insertion rod (16) penetrates through the inside of each third round hole (15), a spring strip (17) is connected between each insertion rod (16) and each sleeve (13), and a fixed insertion hole (18) is formed in the surface, close to each insertion rod (16), of the seat support (1).

7. A child seat having a slip resistant construction in accordance with claim 6, wherein: the inserted bar (16) is in sliding connection with the third round hole (15), a telescopic structure is formed between the inserted bar (16) and the spring strips (17), and a plurality of fixed insertion holes (18) are formed in the side surface of the seat support (1).