CN212766591U

CN212766591U - Bassinet convenient to dismantle clearance cushion

Info

Publication number: CN212766591U
Application number: CN202021653267.8U
Authority: CN
Inventors: 胡明彬
Original assignee: Foshan Huijunda Technology Co ltd
Current assignee: Foshan Huijunda Technology Co ltd
Priority date: 2020-08-11
Filing date: 2020-08-11
Publication date: 2021-03-23
Anticipated expiration: 2030-08-11

Abstract

The utility model provides a baby carriage convenient for disassembling and cleaning a cushion, which comprises a carriage beam, wherein a support column is welded on the left side of the carriage beam, a clamping groove is arranged on the right side of the support column, a rear fork is welded on the bottom of the support column, a bottom end bearing of the rear fork is connected with a rear wheel, auxiliary wheels are fixedly connected with the front end and the rear end of the rear fork, a damping device is fixedly connected with the right side of the carriage beam, the inner part of the damping device is connected with a front fork in a sliding way, the bottom end bearing of the front fork is connected with a front wheel, two sides of the front wheel are fixedly connected with rotating shafts, the front end and the rear end of the rotating shafts are respectively connected with a pedal plate in a bearing way, the surface of the rotating shafts is connected with the bottom end of the front fork in a penetrating way, through arranging a first spring, a damping layer and the damping device, the damping device can reduce the feeling brought, but also increases the comfort of the user.

Description

Bassinet convenient to dismantle clearance cushion

Technical Field

The utility model relates to a bassinet technical field specifically is a bassinet convenient to dismantle clearance cushion.

Background

The baby carrier is a large class of children toys, and comprises five classes of children bicycles, children carts, baby walker, children tricycles and children electric vehicles. The suitable age range of children for children is 4-8 years, and the proper size is selected when choosing according to the age and stature height of children, namely the bicycle with the saddle height in the range of 435-635 mm, and the size of the brake handle of the hand brake is paid attention to when choosing the bicycle.

The cushion of present children's bicycle generally uses bolt fixed mounting, if the cushion appears damaging or glues the spot, needs the instrument to consume a large amount of time just can dismantle the cushion, changes like this and washs and all brought very big inconvenience for the consumer.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bassinet convenient to dismantle clearance cushion to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a baby carrier convenient for dismounting and cleaning a cushion comprises a vehicle beam, wherein a support column is welded on the left side of the vehicle beam, a clamping groove is formed in the right side of the support column, a rear fork is welded at the bottom of the support column, a rear wheel is connected to a bottom end bearing of the rear fork, auxiliary wheels are fixedly connected to the front end and the rear end of the rear fork, a damping device is fixedly connected to the right side of the vehicle beam, a front fork is slidably connected to the inside of the damping device, a front wheel is connected to a bottom end bearing of the front fork, rotating shafts are fixedly connected to the two sides of the front wheel, pedals are respectively and fixedly connected to the front end and the rear end of each rotating shaft through bearings, the surface of each rotating shaft is in penetrating connection with the bottom end of the front fork, a handle is fixedly connected to the top of the front fork, an inner rod is, the inside of cushion is provided with first spring, the surface of cushion is provided with the bradyseism layer.

As a preferred technical scheme of the utility model, damping device includes first stopper, second stopper, sleeve and second spring, the right-hand member fixedly connected with sleeve of car roof beam, the top fixedly connected with second spring of sleeve internal surface, the bottom sliding connection of second spring has first stopper, and the internal surface of first stopper welds with the outside of front fork, the outside welding of front fork has the second stopper, the outside from the top down of front fork is second stopper, sleeve, second spring and first stopper in proper order.

As a preferred technical scheme of the utility model, elasticity stop device includes the telescopic link, the telescopic link is located the inside of interior pole, the surface cover of telescopic link is equipped with the third spring, the one end welding of telescopic link has the elasticity card, the elasticity card extend to the outside of support column and contact with the bottom of draw-in groove.

As a preferred technical scheme of the utility model, the left side welding of support column has the handrail, the top fixedly connected with rainshelter of handrail.

As an optimal technical scheme of the utility model, the right side bolt of front fork has the bicycle basket, the bicycle basket is iron art fretwork.

As an optimal technical scheme of the utility model, the equal fixedly connected with fender in left side of front fork and back fork, the material of fender is plastics.

Compared with the prior art, the utility model provides a bassinet convenient to dismantle clearance cushion possesses following beneficial effect:

1. this bassinet convenient to dismantle clearance cushion through having set up first spring, bradyseism layer and damping device for the device can reduce the sense of jolting that the front wheel brought at the in-process damping device who rides, and first spring and bradyseism layer can play absorbing effect equally simultaneously, have increased user's travelling comfort moreover.

2. This bassinet convenient to dismantle clearance cushion through having set up elasticity stop device for the user does not need any instrument, and is manual just can be interior pole and support column separation, thereby takes off convenient and fast the cushion.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.

Drawings

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

FIG. 2 is a schematic sectional view of the damping device portion of the present invention;

FIG. 3 is a schematic sectional view of the elastic limiting device of the present invention;

fig. 4 is a schematic sectional view of the cushion part of the present invention.

In the figure: 1. a rear wheel; 2. a secondary wheel; 3. a fender; 4. a foot pedal; 5. a front wheel; 6. a handrail; 7. a rain shelter; 8. a cushion; 9. a support pillar; 10. a vehicle beam; 11. a handle; 12. a vehicle basket; 13. a damping device; 1301. a second limiting block; 1302. a sleeve; 1303. a second spring; 1304. a first stopper; 14. an elastic limiting device; 1401. a telescopic rod; 1402. a third spring; 1403. an elastic card; 15. a card slot; 16. an inner rod; 17. a first spring; 18. a cushioning layer; 19. a rear fork; 20. a front fork; 21. and rotating the shaft.

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.

Referring to fig. 1-4, a baby carriage convenient for disassembling and cleaning a seat cushion 8 comprises a frame 10, a support pillar 9 welded to the left side of the frame 10, a slot 15 formed in the right side of the support pillar 9, a rear fork 19 welded to the bottom of the support pillar 9, a rear wheel 1 connected to the bottom end of the rear fork 19 in a bearing manner, auxiliary wheels 2 fixedly connected to the front and rear ends of the rear fork 19, a damping device 13 fixedly connected to the right side of the frame 10, a front fork 20 slidably connected to the inside of the damping device 13, a front wheel 5 connected to the bottom end of the front fork 20 in a bearing manner, rotation shafts 21 fixedly connected to the two sides of the front wheel 5, pedals 4 respectively connected to the front and rear ends of the rotation shafts 21 in a bearing manner, the surface of the rotation shafts 21 is connected to the bottom end of the front fork 20 in a penetrating manner, a handle 11 fixedly connected to the top of the front fork 20, the utility model discloses a damping device, including interior pole 16, top fixedly connected with cushion 8 of pole 16, the inside of cushion 8 is provided with first spring 17, the surface of cushion 8 is provided with bradyseism layer 18.

Specifically, the damping device 13 includes a first limiting block 1304, a second limiting block 1301, a sleeve 1302 and a second spring 1303, the sleeve 1302 is fixedly connected to the right end of the car beam 10, the second spring 1303 is fixedly connected to the top of the inner surface of the sleeve 1302, the first limiting block 1304 is slidably connected to the bottom of the second spring 1303, the inner surface of the first limiting block 1304 is welded to the outer side of the front fork 20, the second limiting block 1301 is welded to the outer side of the front fork 20, and the second limiting block 1301, the sleeve 1302, the second spring 1303 and the first limiting block 1304 are sequentially arranged on the outer side of the front fork 20 from top to bottom.

In this embodiment, through having set up first stopper 1304, second stopper 1301, sleeve 1302 and second spring 1303 for the car roof beam 10 and the front fork 20 of device are not fixed connection, are meetting uneven road, can reduce the influence that jolts of front fork 20 brought for car roof beam 10, thereby increase the stability of whole car.

Specifically, the elastic limiting device 14 comprises an expansion link 1401, the expansion link 1401 is located inside an inner rod 16, a third spring 1402 is sleeved on the surface of the expansion link 1401, an elastic clamping piece 1403 is welded at one end of the expansion link 1401, and the elastic clamping piece 1403 extends to the outside of the supporting column 9 and contacts with the bottom of the clamping groove 15.

In this embodiment, the user can manually press elasticity card 1403 for elasticity card 1403 moves left, separates with draw-in groove 15, then lifts interior pole 16 upwards, just so can make interior pole 16 separate with support column 9, takes away cushion 8, and very succinct convenience is suitable for and uses with different ages.

Specifically, the left side welding of support column 9 has handrail 6, the top fixedly connected with rainshelter 7 of handrail 6.

In this embodiment, through setting up handrail 6 and rainshelter 7 for children sit on the car, the adult can promote the device through handrail 6, can protect children at rainshelter 7 moreover, avoids children to drench with rain or sunburn.

Specifically, a basket 12 is bolted to the right side of the front fork 20, and the basket 12 is hollow iron.

In this embodiment, through setting up bicycle basket 12 for the device can be accomodate children or adult's personal article, has increased the accomodating nature of device.

Specifically, the fender 3 is fixedly connected to the left sides of the front fork 20 and the rear fork 19, and the fender 3 is made of plastic.

In this embodiment, through setting up fender 3 for the device is at the in-process of riding, and the muddy water that is stained with on the wheel is thrown away to the person of riding on one's body.

As shown in fig. 1-4, the stroller of the embodiment of the present invention, which is easy to detach and clean the seat cushion 8, can work as follows: firstly, a user sits on the cushion 8, drives the device through the pedal plate 4, controls the advancing direction of the device through the handle 11, stabilizes the device through the auxiliary wheel 2, prevents the device from toppling, enables the front wheel 5 to rise when encountering obstacles through the damping device 13, the second spring 1303 is compressed, then the second spring 1303 is driven to the beam 10, the rising potential energy of the front fork 20 is converted into the internal stress of the second spring 1303 in the driving process, the potential energy is consumed in the process, and thus the shock absorption effect is achieved, meanwhile, when the device bumps, the first spring 17 in the cushion 8 and the cushioning layer 18 on the surface of the cushion 8 can play a role in buffering, simultaneously, the rain shelter 7 can play the effects of rain sheltering and sun shading, the handrail 6 can facilitate the movement of the device, and the basket 12 increases the storage performance of the device, so that the device is more convenient to use.

It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 bassinet convenient to dismantle clearance cushion (8), includes car roof beam (10), its characterized in that: the bicycle is characterized in that a supporting column (9) is welded on the left side of the bicycle beam (10), a clamping groove (15) is formed in the right side of the supporting column (9), a rear fork (19) is welded at the bottom of the supporting column (9), a rear wheel (1) is connected to the bottom end of the rear fork (19) in a bearing mode, auxiliary wheels (2) are fixedly connected to the front end and the rear end of the rear fork (19), a damping device (13) is fixedly connected to the right side of the bicycle beam (10), a front fork (20) is connected to the inside of the damping device (13) in a sliding mode, a front wheel (5) is connected to the bottom end of the front fork (20) in a bearing mode, rotating shafts (21) are fixedly connected to the two sides of the front wheel (5), pedals (4) are connected to the front end and the rear end of the rotating shafts (21) in a bearing mode, the surface of the rotating shafts (, interior surface sliding connection of support column (9) has interior pole (16), the inside of interior pole (16) is provided with elasticity stop device (14), the top fixedly connected with cushion (8) of interior pole (16), the inside of cushion (8) is provided with first spring (17), the surface of cushion (8) is provided with bradyseism layer (18).

2. A stroller for facilitating the removal and cleaning of a seat (8) according to claim 1, characterized in that: damping device (13) include first stopper (1304), second stopper (1301), sleeve (1302) and second spring (1303), the right-hand member fixedly connected with sleeve (1302) of car roof beam (10), top fixedly connected with second spring (1303) of sleeve (1302) internal surface, the bottom sliding connection of second spring (1303) has first stopper (1304), and the internal surface of first stopper (1304) and the outside welding of front fork (20), the outside welding of front fork (20) has second stopper (1301), the outside from the top down of front fork (20) is second stopper (1301), sleeve (1302), second spring (1303) and first stopper (1304) in proper order.

3. A stroller for facilitating the removal and cleaning of a seat (8) according to claim 1, characterized in that: the elastic limiting device (14) comprises an expansion rod (1401), the expansion rod (1401) is located inside an inner rod (16), a third spring (1402) is sleeved on the surface of the expansion rod (1401), an elastic clamping piece (1403) is welded at one end of the expansion rod (1401), and the elastic clamping piece (1403) extends to the outside of the supporting column (9) and is in contact with the bottom of the clamping groove (15).

4. A stroller for facilitating the removal and cleaning of a seat (8) according to claim 1, characterized in that: the left side welding of support column (9) has handrail (6), the top fixedly connected with rainshelter (7) of handrail (6).

5. A stroller for facilitating the removal and cleaning of a seat (8) according to claim 1, characterized in that: the bicycle is characterized in that a bicycle basket (12) is bolted to the right side of the front fork (20), and the bicycle basket (12) is hollowed out by iron.

6. A stroller for facilitating the removal and cleaning of a seat (8) according to claim 1, characterized in that: the left sides of the front fork (20) and the rear fork (19) are fixedly connected with a mudguard (3), and the mudguard (3) is made of plastic.