CN203528691U - Wheel frame supporting arm for baby carriage toy - Google Patents
Wheel frame supporting arm for baby carriage toy Download PDFInfo
- Publication number
- CN203528691U CN203528691U CN201320671842.0U CN201320671842U CN203528691U CN 203528691 U CN203528691 U CN 203528691U CN 201320671842 U CN201320671842 U CN 201320671842U CN 203528691 U CN203528691 U CN 203528691U
- Authority
- CN
- China
- Prior art keywords
- adjusting screw
- wheel frame
- thread segment
- fixed mount
- rod
- 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
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Abstract
The utility model discloses a wheel frame supporting arm for a baby carriage toy. The wheel frame supporting arm comprises a body, wherein the body comprises a fixing rack, an adjusting screw and an adjusting rack. First inner threads are arranged inside the lower side of the fixing rack, the upper side of the fixing rack is provided with a connecting block, and a connecting hole is formed in the connecting block. The adjusting screw comprises an upper threaded section and a lower threaded section, wherein a nut is arranged between the upper threaded section and the lower threaded section, and the adjusting screw is fixed on the lower side of the fixing rack through matching between the upper threaded section and the first inner threads inside the lower side of the fixing rack. Second inner threads are arranged inside the upper side of the adjusting rack, the adjusting rack is fixed on the adjusting screw through matching between the second inner threads on the upper side and the lower threaded section, and a through hole is formed in the lower side of the adjusting rack. The wheel frame supporting arm for the baby carriage toy has the advantages of being reasonable in structural design and convenient to fix and adjust.
Description
Technical field
The utility model relates to a kind of toy baby-carriage accessory, specifically a kind of toy baby-carriage vehicle wheel frame support arm.
Background technology
Some toy baby-carriages vehicle wheel frame support arm on existing market, structure design is unreasonable, is structure as a whole, and owing to being structure as a whole, so the inconvenience of adjusting, follow-up use is inconvenient.
Summary of the invention
The purpose of this utility model is to design a kind of toy baby-carriage vehicle wheel frame support arm.
To be solved in the utility model is more existing toy baby-carriages vehicle wheel frame support arm, and structure design is unreasonable, be structure as a whole, and owing to being structure as a whole, thus the inconvenience of adjusting, follow-up inconvenient problem with use.
The technical solution of the utility model is: it comprises body, described body comprises fixed mount, adjusting screw(rod) and adjusting bracket, described fixed mount lower inner part is provided with the first negative thread, described fixed mount upside is provided with contiguous block, described contiguous block is provided with connecting bore, described adjusting screw(rod) comprises thread segment and lower thread segment, between described upper thread segment and lower thread segment, be provided with a nut, described adjusting screw(rod) is fixed on fixed mount downside by the first screw-internal thread fit of upper thread segment and fixed mount lower inner part, described adjusting bracket upper interior is provided with the second negative thread, described adjusting bracket is fixed on adjusting screw(rod) by the second negative thread and the lower thread segment of upside, described adjusting bracket lower inner part is provided with through hole.
The utlity model has reasonable in design, secured adjusted is advantage easily.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail.
As shown in the figure, the utility model comprises body, described body comprises fixed mount 3, adjusting screw(rod) and adjusting bracket 9, described fixed mount 3 lower inner part are provided with the first negative thread 4, described fixed mount 3 upsides are provided with contiguous block 2, described contiguous block 2 is provided with connecting bore 1, described adjusting screw(rod) comprises thread segment 5 and lower thread segment 7, between described upper thread segment 5 and lower thread segment 7, be provided with a nut 6, described adjusting screw(rod) is fixed in fixed mount 3 downsides by upper thread segment 5 and the first negative thread 4 of fixed mount 3 lower inner part, described adjusting bracket 9 upper interior are provided with the second negative thread 8, described adjusting bracket 9 is fixed on adjusting screw(rod) with lower thread segment 7 by the second negative thread 8 of upside, described adjusting bracket 9 lower inner part are provided with through hole 10.
Claims (1)
1. a toy baby-carriage vehicle wheel frame support arm, comprise body, it is characterized in that described body comprises fixed mount, adjusting screw(rod) and adjusting bracket, described fixed mount lower inner part is provided with the first negative thread, described fixed mount upside is provided with contiguous block, described contiguous block is provided with connecting bore, described adjusting screw(rod) comprises thread segment and lower thread segment, between described upper thread segment and lower thread segment, be provided with a nut, described adjusting screw(rod) is fixed on fixed mount downside by the first screw-internal thread fit of upper thread segment and fixed mount lower inner part, described adjusting bracket upper interior is provided with the second negative thread, described adjusting bracket is fixed on adjusting screw(rod) by the second negative thread and the lower thread segment of upside, described adjusting bracket lower inner part is provided with through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320671842.0U CN203528691U (en) | 2013-10-29 | 2013-10-29 | Wheel frame supporting arm for baby carriage toy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320671842.0U CN203528691U (en) | 2013-10-29 | 2013-10-29 | Wheel frame supporting arm for baby carriage toy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203528691U true CN203528691U (en) | 2014-04-09 |
Family
ID=50414935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320671842.0U Expired - Fee Related CN203528691U (en) | 2013-10-29 | 2013-10-29 | Wheel frame supporting arm for baby carriage toy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203528691U (en) |
-
2013
- 2013-10-29 CN CN201320671842.0U patent/CN203528691U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140409 Termination date: 20141029 |
|
| EXPY | Termination of patent right or utility model |