CN201948516U - Baby walker with adjustable-height armrest - Google Patents
Baby walker with adjustable-height armrest Download PDFInfo
- Publication number
- CN201948516U CN201948516U CN2010206394199U CN201020639419U CN201948516U CN 201948516 U CN201948516 U CN 201948516U CN 2010206394199 U CN2010206394199 U CN 2010206394199U CN 201020639419 U CN201020639419 U CN 201020639419U CN 201948516 U CN201948516 U CN 201948516U
- Authority
- CN
- China
- Prior art keywords
- kart
- armrest
- adjustable
- baby
- height
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Rehabilitation Tools (AREA)
Abstract
The utility model discloses a baby walker with an adjustable-height armrest. The baby walker comprises a baby walker body, wherein armrest brackets are arranged on both sides of the back side of the baby walker body respectively; and an adjustable-height armrest rod is arranged between the armrest brackets. The baby walker has the benificial effects that: the defects existing in the prior art can be overcome; an adjustable-height armrest structure is adopted, so that the height of the armrest can be adjusted at any time according to the development situation of a baby and the age of a user, the height of the armrest can be ensured to be suitable for the body situation of the user, the using requirements of people of different ages and people with different development situations can be met, the service life of the baby walker is prolonged, and the using range is expanded; the baby walker has a reasonable structure, and is very comfortable to use because unhealthy postures of the baby can be corrected in the using process; the baby walker is easy to produce and manufacture, baby walkers with different armrest heights do not need to be produced, and a manufacturer is only required to produce one type of baby walker to adapt to different babies; and an anti-backing device is provided, so that the baby can be prevented from backing while using the baby walker.
Description
Technical field
The utility model relates to the baby walker field, specifically is a kind of adjustable go-kart of handrail height that is fit to a plurality of age brackets.
Background technology
Go-kart is a kind of instrument that helps child's study to walk.The agent structure of go-kart mainly comprises car body and the handrail that has wheel, and the child can hold up the handrail of go-kart at the less age, slowly promote go-kart and move ahead, thereby progressively study is walked.Existing go-kart; there is a serious deficiency in use; be exactly the go-kart handrail be level altitude; the child that a kind of go-kart of model can only the be fit to certain height scope use of learning to walk, and child period, body development speed is very fast; and the body development difference between the different childs is also very big; the go-kart handrail occurs through regular meeting, the too high or low excessively situation of child's health influences and learns to walk normally relatively.Especially for the unaccommodated go-kart of handrail height, the child in use not only can't play well auxiliary function of learning to walk, even can make the child form bad walk custom and posture, influences child's body development.For addressing this problem, the user can only be according to child's developmental state, buy child's car of different handrail heights, increased use cost greatly, simultaneously, production firm also needs to produce the go-kart of different handrail heights according to different use height, increased cost of manufacture, be unfavorable for selling and using.
Summary of the invention
The purpose of this utility model is to provide a kind of adjustable go-kart of handrail height that is fit to a plurality of age brackets, it adopts highly adjustable armrest, can be according to child's developmental state, at any time adjust handrail height, guarantee that handrail height is fit to user's physical condition, can correct child's faulty posture in use, use as snug as a bug in a rug, can be fit to the user demand of all ages and classes section and developmental state.
The utility model is achieved through the following technical solutions for achieving the above object: the go-kart that a kind of handrail height is adjustable, comprise the go-kart car body, and armrest support is installed on go-kart car body rear side both sides respectively, the adjustable bar of setting height(from bottom) between armrest support.
Each armrest support arranged outside first fixing hole and second fixing hole, also comprise arm-rest frame, first fastening bolt and second fastening bolt, arm-rest frame is positioned at armrest support one side, bar is installed between arm-rest frame, rail groove is set on the armrest support along its length, rail groove is a groove, first fastening bolt passes rail groove and is connected with first fixing hole, second fastening bolt passes rail groove and is connected with second fixing hole, and first fastening bolt and second fastening bolt are installed on arm-rest frame on the armrest support.
Described arm-rest frame is positioned at the armrest support outside.
Expansion link is installed on the armrest support, and setting height(from bottom) fixed knob on the expansion link is installed bar between the expansion link.
The beneficial effects of the utility model are: it can solve the deficiency that exists in the known technology, adopt highly adjustable armrest, can be according to child's developmental state and user's age situation, at any time adjust handrail height, guarantee that handrail height is fit to user's physical condition, can be fit to the user demand of all ages and classes section and developmental state, prolong the service life and the scope of application of go-kart; Rational in infrastructure, can correct child's faulty posture in use, use as snug as a bug in a rug; Be easy to manufacture, need not to produce the go-kart of different handrail heights, only the go-kart that needs production firm to produce a type can be fit to different child's uses; Have the anti-retrogression device, can prevent that the child from using go-kart to occur in use falling back, preventing that go-kart from damaging the child, improve the security of using.
Description of drawings
Label shown in the accompanying drawing: 1, go-kart car body; 2, armrest support; 3, second fastening bolt; 4, rail groove; 5, first fastening bolt; 6, arm-rest frame; 7, bar; 9, first fixing hole; 10, second fixing hole; 11, decorative panel; 12, anti-reverse bar; 13, baffle plate; 15, hind axle; 16, set ahead; 17, runner.
The specific embodiment
Below in conjunction with specific embodiment, further set forth the utility model.Should be understood that these embodiment only to be used to the utility model is described and be not used in the restriction scope of the present utility model.Should be understood that in addition those skilled in the art can make various changes or modifications the utility model after the content of having read the utility model instruction, these equivalent form of values fall within the application's appended claims institute restricted portion equally.
The adjustable go-kart of a kind of handrail height described in the utility model, agent structure comprises go-kart car body 1, described go-kart car body 1 can be existing various types of go-kart.On go-kart car body 1 rear side both sides armrest support 2 is installed respectively, as shown in Figure 1, promptly the utility model comprises two armrest supports 2, lays respectively at go-kart car body 1 both sides.The bar 7 that 2 setting height(from bottom)s of armrest support are adjustable.Be used for the child at bar 7 and when learning to walk, hold use.The utility model adopts highly adjustable armrest, can be according to child's developmental state and user's age situation, at any time adjust handrail height, guarantee that handrail height is fit to user's physical condition, the child that can be fit to all ages and classes section and developmental state uses the service life and the scope of application that have prolonged go-kart.
Adjustable for height bar 7 described in the utility model has multiple enforcement structure, discloses two of one of its preferred embodiment and embodiment at this.
The structure of one of embodiment is: as shown in Figure 1 and Figure 2, at each armrest support 2 arranged outside, first fixing hole 9 and second fixing hole 10, present embodiment also comprises arm-rest frame 6, first fastening bolt 5 and second fastening bolt 3.Described arm-rest frame 6 is positioned at armrest support 2 one sides, 6 of arm-rest frames bar 7 is installed.Rail groove 4 is set on armrest support 2 along its length, described rail groove 4 is a groove, first fastening bolt 5 passes rail groove 4 and is connected with first fixing hole 9, second fastening bolt 3 passes rail groove 4 and is connected with second fixing hole 10, and first fastening bolt 5 and second fastening bolt 3 are installed on arm-rest frame 6 on the armrest support 2.Present embodiment in use, when needs are adjusted bar 7 use height, unclamp first fastening bolt 5 and second fastening bolt 3, pulling bar 7 is located at proper height, tighten first fastening bolt 5 and second fastening bolt 3 then, fixedly the use of hand lever 7 height.The characteristics of present embodiment are simple in structure, are easy to adjust.In the present embodiment, described arm-rest frame 6 is preferably placed at the outside of armrest support 2, in this position, adjusts convenient.
Two the structure of embodiment is: on armrest support 2 expansion link is installed, setting height(from bottom) fixed knob on the expansion link is installed bar 7 between the expansion link.Present embodiment when needs are adjusted bar 7, unclamps the height fixed knob in use, elongates or the shortening expansion link, makes bar 7 be positioned at suitable height, tightens the height fixed knob then and gets final product.
The further technical characterictic of the utility model is: in order to prevent that falling back from appearring in go-kart in use, the child is damaged, the anti-retrogression device preferably is installed on go-kart car body 1, the anti-retrogression device is made up of runner 17, baffle plate 13 and anti-reverse bar 12, runner 17 is installed on the hind axle 15 of go-kart car body 1, installation is a plurality of on the runner 17 sets 16 ahead, go-kart car body 1 upper hinge is installed anti-reverse bar 12, baffle plate 13 is installed on the go-kart car body 1, anti-reverse bar 12 1 ends are positioned at baffle plate 13 tops, and the other end is two adjacent setting ahead between 16.As shown in Figure 3, when go-kart advanced, hind axle 15 rotated forward, drove runner 17 and rotated forward, set 16 ahead and stirred anti-reverse bar 12 1 ends, and anti-reverse bar 12 other ends lift, and fall by deadweight then, and go-kart advances smoothly; When go-kart will fall back, to set 16 ahead and stir the rising of anti-reverse bar 12 1 ends, anti-reverse this moment bar 12 other ends fall; because the existence of baffle plate 13, defining anti-reverse bar 12 can't fall, so anti-reverse bar 12 is stuck; thereby guarantee that go-kart stands fast, protection user's safety.Number in the figure 11 has been decorative panels 11 attractive in appearance, decoration function, and it can move up and down with anti-reverse bar 12.
Claims (5)
1. the go-kart that handrail height is adjustable comprises go-kart car body (1), and armrest support (2) is installed on go-kart car body (1) rear side both sides respectively, it is characterized in that: the adjustable bar (7) of setting height(from bottom) between armrest support (2).
2. the adjustable go-kart of a kind of handrail height according to claim 1, it is characterized in that: each armrest support (2) arranged outside first fixing hole (9) and second fixing hole (10), also comprise arm-rest frame (6), first fastening bolt (5) and second fastening bolt (3), arm-rest frame (6) is positioned at armrest support (2) one sides, bar (7) is installed between arm-rest frame (6), rail groove (4) is set on the armrest support (2) along its length, rail groove (4) is a groove, first fastening bolt (5) passes rail groove (4) and is connected with first fixing hole (9), second fastening bolt (3) passes rail groove (4) and is connected with second fixing hole (10), and first fastening bolt (5) and second fastening bolt (3) are installed on arm-rest frame (6) on the armrest support (2).
3. the adjustable go-kart of a kind of handrail height according to claim 2 is characterized in that: described arm-rest frame (6) is positioned at armrest support (2) outside.
4. the adjustable go-kart of a kind of handrail height according to claim 1 is characterized in that: armrest support (2) is gone up expansion link is installed, and setting height(from bottom) fixed knob on the expansion link is installed bar (7) between the expansion link.
5. the adjustable go-kart of a kind of handrail height according to claim 1, it is characterized in that: go-kart car body (1) is gone up the anti-retrogression device is installed, the anti-retrogression device is by runner (17), baffle plate (13) and anti-reverse bar (12) are formed, runner (17) is installed on the hind axle (15) of go-kart car body (1), runner (17) is gone up a plurality of setting ahead (16) is installed, go-kart car body (1) upper hinge is installed anti-reverse bar (12), go-kart car body (1) is gone up baffle plate (13) is installed, anti-reverse bar (12) one ends are positioned at baffle plate (13) top, and the other end is positioned between two adjacent setting ahead (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206394199U CN201948516U (en) | 2010-12-02 | 2010-12-02 | Baby walker with adjustable-height armrest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206394199U CN201948516U (en) | 2010-12-02 | 2010-12-02 | Baby walker with adjustable-height armrest |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201948516U true CN201948516U (en) | 2011-08-31 |
Family
ID=44492648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206394199U Expired - Fee Related CN201948516U (en) | 2010-12-02 | 2010-12-02 | Baby walker with adjustable-height armrest |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201948516U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108836017A (en) * | 2018-09-05 | 2018-11-20 | 岭南师范学院 | A kind of go-cart and the two-in-one perambulator of luggage case |
| CN111956007A (en) * | 2020-08-26 | 2020-11-20 | 广东乐的互动娱乐股份有限公司 | Portable box of intelligent toy car of two forms |
-
2010
- 2010-12-02 CN CN2010206394199U patent/CN201948516U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108836017A (en) * | 2018-09-05 | 2018-11-20 | 岭南师范学院 | A kind of go-cart and the two-in-one perambulator of luggage case |
| CN108836017B (en) * | 2018-09-05 | 2024-04-09 | 岭南师范学院 | Baby carriage combining walker and luggage case |
| CN111956007A (en) * | 2020-08-26 | 2020-11-20 | 广东乐的互动娱乐股份有限公司 | Portable box of intelligent toy car of two forms |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201948516U (en) | Baby walker with adjustable-height armrest | |
| CN203028521U (en) | Multifunctional study chair | |
| CN204889362U (en) | Crib with function of moving away to avoid possible earthquakes | |
| CN105059144A (en) | Bus seat without built-in framework | |
| CN202439592U (en) | Bus armrest with adjustable height | |
| CN205251030U (en) | Crib bottom elevating gear | |
| CN202515133U (en) | Baby walker | |
| CN213247976U (en) | Multifunctional high-end child dining chair | |
| CN203041503U (en) | Full-rail-type guardrail child bed | |
| CN201101323Y (en) | Multifunctional prewalker instrument for baby | |
| CN208593466U (en) | A kind of scooter armchair structure | |
| CN205030882U (en) | Bitonic section child dinning chair | |
| CN200963032Y (en) | Health care pillow for baby | |
| CN202277097U (en) | Baby walker | |
| CN206252154U (en) | It is a kind of to be easy to assembled adjustable chair | |
| CN202739330U (en) | Chair | |
| CN205251032U (en) | Over -and -under type children are with bed | |
| CN206525759U (en) | A kind of electric up-down study table | |
| CN205168720U (en) | Novel bicycle basket | |
| CN202400129U (en) | Perambulator | |
| CN205044579U (en) | Children special automobile safety seat | |
| CN205306545U (en) | Slide seat | |
| CN202966513U (en) | Children electric vehicle with sunshade | |
| CN203306148U (en) | Seat frame structure of tricycle for children | |
| CN202314039U (en) | Sliding column type extendable bed tail structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110831 Termination date: 20121202 |