CN207821533U - A kind of lifting gear of playpen - Google Patents
A kind of lifting gear of playpen Download PDFInfo
- Publication number
- CN207821533U CN207821533U CN201720909584.3U CN201720909584U CN207821533U CN 207821533 U CN207821533 U CN 207821533U CN 201720909584 U CN201720909584 U CN 201720909584U CN 207821533 U CN207821533 U CN 207821533U
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- CN
- China
- Prior art keywords
- support element
- head
- seat board
- accommodating cavity
- sealed
- 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.)
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Abstract
A kind of lifting gear of playpen, include the seat board being connect with bed, guardrail seat, support element, decoration, compression spring, slide lock dowel pin and unlock piece, the lower end of support element is fixedly connected with seat board, and body portion is inserted into the upper end of support element, and head coordinates stop bit with support element upper end；Slide lock dowel pin and compression spring are arranged in accommodating cavity, and sealed head is stretched out across pilot hole, and bar portion is inserted into compression spring, and the siding of baffle and accommodating cavity coordinates stop bit；Sliding seat board and the support element of guardrail seat are slidably matched, the positioning chimeric with the locking holes of support element of sealed head；Body is slidably matched with support element, and unlocking head is corresponding with sealed.In use, need to only operate unlock piece, guardrail seat can be moved along the short transverse of support element, and after human hand leaves unlock piece, automatic locking positioning is easy to operate, securely and reliably.
Description
Technical field
The utility model is related to a kind of infanette, especially a kind of device of the guardrail of infanette.
Background technology
Currently available technology, guardrail are fixedly connected with infanette, and the height of guardrail is fixed, and are not applied for different need
It asks, it is inconvenient to use.
Utility model content
The purpose of this utility model is：A kind of lifting gear of playpen is provided, it, which has, adjusts guardrail height, operation
Convenient feature.
The utility model is realized in this way：A kind of lifting gear of playpen includes the seat board being connect with bed, guardrail
Seat, support element, decoration, compression spring, slide lock dowel pin and unlock piece,
Perpendicular guide plate and the sliding seat board vertical with guide plate are provided in the guardrail seat, sliding seat board is set
It is equipped with the accommodating cavity of lateral front and back opening, be provided with pilot hole on sliding seat board communicates with accommodating cavity；
Slide lock dowel pin includes bar portion, baffle and sealed head；
Support element is hollow to have under shed, and the guide groove along height is provided on squab panel, is set on the two side of support element
It is equipped with locking holes；
Unlock piece includes body, driving plate and the unlocking head that is arranged in driving plate in both sides is arranged, and body has upper
Under shed is provided with the through slot along short transverse on squab panel；
The lower end of support element is fixedly connected with seat board, and slide lock dowel pin and compression spring are arranged in accommodating cavity, sealed head
It is stretched out across pilot hole, bar portion is inserted into compression spring, and the siding of baffle and accommodating cavity coordinates stop bit；The sliding seat board of guardrail seat
It is slidably matched with support element, the positioning chimeric with the locking holes of support element of sealed head；Body is slidably matched with support element, unlocking head with
Sealed corresponding.
A kind of lifting gear decoration of playpen, is characterized in that：Further include decoration, decoration
Including head and body portion；
Also there is the support element upper opening, body portion to be inserted into the upper end of support element, and head is stopped with the cooperation of support element upper end
Position..
A kind of lifting gear of playpen of the utility model, in use, need to only operate unlock piece, guardrail seat can be along branch
The short transverse of support member moves, and after human hand leaves unlock piece, automatic locking positioning is easy to operate, securely and reliably.
Description of the drawings
Fig. 1 is the stereogram of the utility model.
Fig. 2 is the sectional view of the utility model.
Fig. 3 is the stereogram exploded view of the utility model.
Specific implementation mode
The utility model is further described below in conjunction with the accompanying drawings.
As shown in Figure 1, a kind of lifting gear of playpen, include the seat board 1 being connect with bed, guardrail seat 2, support element 3,
Decoration 4, compression spring（It is not shown in figure）, slide lock dowel pin 5 and unlock piece 6,
It is provided with perpendicular guide plate 21 and the sliding seat board 22 vertical with guide plate in the guardrail seat 2, slides
Seat board 22 is provided with the accommodating cavity 23 of lateral front and back opening, and be provided with pilot hole 24 on sliding seat board communicates with accommodating cavity 23；
Support element 3 is hollow to have upper and lower opening, and the guide groove 31 along height, the two side of support element are provided on squab panel
On be provided with locking holes 32；
Decoration 4 includes head 41 and body portion 42；
Slide lock dowel pin 5 includes bar portion 51, baffle 52 and sealed head 53；
Unlock piece 6 includes body 61, driving plate 62 and the unlocking head 63 that is arranged in driving plate in both sides, body is arranged
61 have upper and lower opening, and the through slot along short transverse is provided on squab panel；Driving plate 62 has elasticity.
The lower end of support element 3 is fixedly connected with seat board 1, and body portion 42 is inserted into the upper end of support element 3, head 41 and support element
3 upper ends coordinate stop bit；Slide lock dowel pin 5 and compression spring are arranged in accommodating cavity 23, and sealed head 53 is stretched out across pilot hole 24,
Bar portion 51 is inserted into compression spring, and baffle 52 and the siding of accommodating cavity 23 coordinate stop bit；The sliding seat board 21 of guardrail seat 2 and support
Part 3 is slidably matched, the positioning chimeric with the locking holes 32 of support element 3 of sealed head 53；Body 61 is slidably matched with support element 3, unlock
First 63 is corresponding with sealed head 53.
When the utility model is used, pressing driving plate 62, unlocking head 63 drives sealed head 53 to leave the entrance of locking holes 32
In support element 3, the guide plate 21 of guardrail seat 2 is slidably matched with the guide groove 31 of support element 3, and sliding seat board 22 is slided with support element 3
Dynamic cooperation；Driving plate 62 runs out of steam, and under the action of compression spring, sealed head 53 is automatically into 32 sealed positioning of locking holes.
Above-described is only the preferred embodiments of the utility model.It should be pointed out that for the common of this field
For technical staff, in the case where not departing from the utility model principle, it can also make several improvements and modification, this is also considered as
The scope of protection of the utility model.
Claims (2)
1. a kind of lifting gear of playpen includes the seat board being connect with bed, guardrail seat, support element, decoration, pressure bullet
Spring, slide lock dowel pin and unlock piece,
Perpendicular guide plate and the sliding seat board vertical with guide plate are provided in the guardrail seat, sliding seat board is provided with
The accommodating cavity of lateral front and back opening slides and is provided with pilot hole on seat board and is communicated with accommodating cavity；
Slide lock dowel pin includes bar portion, baffle and sealed head；
Support element is hollow to have under shed, and the guide groove along height is provided on squab panel, is provided on the two side of support element
Locking holes；Unlock piece includes body, driving plate and the unlocking head that is arranged in driving plate in both sides is arranged, and body has up and down
It is open, the through slot along short transverse is provided on squab panel；
The lower end of support element is fixedly connected with seat board, and slide lock dowel pin and compression spring are arranged in accommodating cavity, and sealed head passes through
Pilot hole stretches out, and bar portion is inserted into compression spring, and the siding of baffle and accommodating cavity coordinates stop bit；The sliding seat board of guardrail seat and branch
Supports slide coordinates, the positioning chimeric with the locking holes of support element of sealed head；Body is slidably matched with support element, unlocking head with it is sealed
It is corresponding.
2. a kind of lifting gear of playpen according to claim 1, it is characterised in that：Further include decoration, decoration
Part includes head and body portion；
Also there is the support element upper opening, body portion to be inserted into the upper end of support element, and head coordinates stop bit with support element upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720909584.3U CN207821533U (en) | 2017-07-25 | 2017-07-25 | A kind of lifting gear of playpen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720909584.3U CN207821533U (en) | 2017-07-25 | 2017-07-25 | A kind of lifting gear of playpen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207821533U true CN207821533U (en) | 2018-09-07 |
Family
ID=63383919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720909584.3U Active CN207821533U (en) | 2017-07-25 | 2017-07-25 | A kind of lifting gear of playpen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207821533U (en) |
-
2017
- 2017-07-25 CN CN201720909584.3U patent/CN207821533U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |