CN207178389U - A kind of playpen bar connecting device - Google Patents
A kind of playpen bar connecting device Download PDFInfo
- Publication number
- CN207178389U CN207178389U CN201721150719.9U CN201721150719U CN207178389U CN 207178389 U CN207178389 U CN 207178389U CN 201721150719 U CN201721150719 U CN 201721150719U CN 207178389 U CN207178389 U CN 207178389U
- Authority
- CN
- China
- Prior art keywords
- housing
- playpen
- pivot
- connecting device
- sliding sleeve
- 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
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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
It the utility model is related to a kind of playpen accessory,More particularly to a kind of playpen bar connecting device,Solve the problems, such as that playpen cross bar height and lateral length can not be adjusted,Including the telescopic component laterally set and longitudinally disposed adjustment seat,Telescopic component includes upper shield,Housing and sliding sleeve,Pivot and back-moving spring are provided with housing,Housing is open type structure,Housing outer surface is provided with the neck with upper shield snapping by open at one end,Upper shield has the engaging portion being fastened with neck,Direction is radially extended on pivot and is provided with projection,And raised center is provided with the first screwed hole,Sliding sleeve is socketed with housing,Sliding sleeve is threadedly coupled with projection,Set is covered provided with the cavity inserted for pivot and adjustment seat,Cavity is arranged along right-angle path,Device is dismantled,It is easy for installation,Simultaneously,Adjustable longitudinal direction height and horizontal length,Tense screen cloth,Self-locking can be realized again when adjusting longitudinal height.
Description
Technical field
A kind of playpen accessory is the utility model is related to, more particularly to a kind of playpen bar connecting device.
Background technology
The height regulation or the length adjustment of transverse direction that the playpen cross bar of in the market can not be longitudinal, it is difficult to meet not of the same age
The requirement of age consumption by infants, the accident easily dropped, while install, dismantle and restrict the difficulty that bar connecting device designs
Point.
Utility model content
For existing technical deficiency, the utility model provides a kind of playpen bar connecting device.
To achieve these goals, technical solution adopted in the utility model is：A kind of playpen cross bar connection dress
Put, including the telescopic component laterally set and longitudinally disposed adjustment seat, described telescopic component include upper shield, housing and cunning
Set, is provided with pivot and back-moving spring in described housing, and housing be open type structure, housing outer surface lean on open at one end provided with
The neck of upper shield snapping, described upper shield have the engaging portion being fastened with neck, described back-moving spring one end and pivot
It is connected, and the back-moving spring other end is fixed on enclosure interior bottom surface, and direction is radially extended on described pivot provided with convex
Rise, and raised center is provided with the first screwed hole, described sliding sleeve is socketed with housing, and sliding sleeve is threadedly coupled with projection, described set
Cover and arrange that described adjustment seat is provided with keyway, key along right-angle path provided with the cavity inserted for pivot and adjustment seat, cavity
The second screwed hole is provided with groove.
The side that described neck and engaging portion connects is circular arc.
The second described screwed hole is provided with some, and screwed hole equidistantly arranges.
Described set covers and the mounting hole that is connected with cross bar is equipped with housing.
The mounting hole that described set covers connects with cavity.
The beneficial effects of the utility model：A kind of playpen bar connecting device dismounting provided by the utility model,
It is easy for installation, meanwhile, longitudinal direction height and horizontal length are can adjust, screen cloth is tensed, can be realized again when adjusting longitudinal height
Self-locking.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is fastening structure longitudinal direction of the present utility model schematic diagram.
Embodiment
As Figure 1-Figure 2, a kind of playpen bar connecting device, including the telescopic component 1 laterally set and longitudinal direction
The adjustment seat 2 of setting, described telescopic component 1 include upper shield 3, housing 4 and sliding sleeve 5, the He of pivot 6 are provided with described housing 4
Back-moving spring 7, housing 4 are open type structure, and the outer surface of housing 4 is provided with the neck 8 with the snapping of upper shield 3 by open at one end, described
Upper shield 3 there is the engaging portion 9 that is fastened with neck 8, described one end of back-moving spring 7 is connected with pivot 6, and reset
The other end of spring 7 is fixed on the inner bottom surface of housing 4, and direction is radially extended on described pivot 6 and is provided with projection 10, and projection 10
Center is provided with the first screwed hole 11, and described sliding sleeve 5 is socketed with housing 4, and sliding sleeve 5 is threadedly coupled with projection, on described upper shield 3
Provided with the cavity 12 inserted for pivot 6 and adjustment seat 2, cavity 12 arranges that described adjustment seat 2 is provided with keyway along right-angle path
13, keyway 13 is interior to be provided with the second screwed hole (not shown), slides sliding sleeve 5 and drives pivot 6 to move, and now back-moving spring 7 compresses, even
The lateral length of connection device is elongated, and adjustment seat 2 can move up and down in cavity 12, by setting screw at the second screwed hole
(not shown) reaches spacing purpose, meanwhile, when adjustment seat 2 enters the certain depth of cavity 12, pivot 6 stretches into keyway 13 again and played
The effect of longitudinal self-locking, right-angle path are that cavity 12 is shaped as square.
The side that described neck 8 and engaging portion 9 connects is circular arc, and the maximum gauge of neck 8 is more than snapping entrance
Length, because telescopic component 1 is the material injection shaping by flexible deformability, therefore elastic deformation is produced during snapping, when
Restored immediately when buckling into completely.
The second described screwed hole is provided with some, and screwed hole equidistantly arranges, as the height design of step, meets not
Same height requirement.
The mounting hole 14 being connected with cross bar is equipped with described upper shield 3 and on housing 4, coordinates and is installed with cross bar, in addition
Installation place can be screwed.
Mounting hole 14 on described upper shield 3 connects with cavity 12, reduces procedure of processing, reduces production cost.
The beneficial effects of the utility model：A kind of playpen bar connecting device dismounting provided by the utility model,
It is easy for installation, meanwhile, longitudinal direction height and horizontal length are can adjust, screen cloth is tensed, can be realized again when adjusting longitudinal height
Self-locking.
Claims (5)
1. a kind of playpen bar connecting device, it is characterised in that including the telescopic component that laterally sets and longitudinally disposed
Adjustment seat, described telescopic component include upper shield, housing and sliding sleeve, pivot and back-moving spring, housing are provided with described housing
For open type structure, housing outer surface is provided with the neck with upper shield snapping by open at one end, and described upper shield has and neck button
The engaging portion of cooperation, described back-moving spring one end and pivotally connected fixation are connect, and the back-moving spring other end is fixed in housing
Portion bottom surface, direction is radially extended on described pivot and is provided with projection, and raised center is provided with the first screwed hole, described sliding sleeve
It is socketed with housing, sliding sleeve is threadedly coupled with projection, and described set is covered provided with the cavity inserted for pivot and adjustment seat, cavity edge
Right-angle path arranges that described adjustment seat is provided with keyway, and the second screwed hole is provided with keyway.
2. a kind of playpen bar connecting device as claimed in claim 1, it is characterised in that described neck and engaging portion
The side to connect is circular arc.
A kind of 3. playpen bar connecting device as claimed in claim 1 or 2, it is characterised in that the second described screw thread
Hole is provided with some, and screwed hole equidistantly arranges.
4. a kind of playpen bar connecting device as claimed in claim 3, it is characterised in that described set covers and housing
On be equipped with the mounting hole being connected with cross bar.
A kind of 5. playpen bar connecting device as claimed in claim 4, it is characterised in that the installation that described set covers
Hole connects with cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721150719.9U CN207178389U (en) | 2017-09-09 | 2017-09-09 | A kind of playpen bar connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721150719.9U CN207178389U (en) | 2017-09-09 | 2017-09-09 | A kind of playpen bar connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207178389U true CN207178389U (en) | 2018-04-03 |
Family
ID=61741953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721150719.9U Expired - Fee Related CN207178389U (en) | 2017-09-09 | 2017-09-09 | A kind of playpen bar connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207178389U (en) |
-
2017
- 2017-09-09 CN CN201721150719.9U patent/CN207178389U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180403 Termination date: 20200909 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |