CN203525310U - Wheel rack support arm for toy buggy - Google Patents
Wheel rack support arm for toy buggy Download PDFInfo
- Publication number
- CN203525310U CN203525310U CN201320671792.6U CN201320671792U CN203525310U CN 203525310 U CN203525310 U CN 203525310U CN 201320671792 U CN201320671792 U CN 201320671792U CN 203525310 U CN203525310 U CN 203525310U
- Authority
- CN
- China
- Prior art keywords
- bolt
- rack
- support arm
- adjusting screw
- fixed
- 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 rack support arm for a toy buggy. The wheel rack support arm for the toy buggy comprises a main body, and the main body comprises a fixing rack, an adjusting screw, a fixing mechanism and an adjusting rack. The inside of the lower portion of the fixing rack is provided with first internal threads, and the inside of the upper portion of the fixing rack is provided with a first through hole; the adjusting screw comprises an upper threaded portion and a lower threaded portion, a nut is arranged between the upper threaded portion and the lower threaded portion, and the adjusting screw is fixed onto the lower portion of the fixing rack by matching the upper threaded portion with the first internal threads inside the lower portion of the fixing rack; the inside of the upper portion of the adjusting rack is provided with second internal threads, the adjusting rack is fixed onto the adjusting screw by matching the lower threaded portion with the second internal threads, the inside of the lower portion of the adjusting rack is provided with a second through hole; the fixing mechanism a first fixing mechanism and a second fixing mechanism. The wheel rack support arm for the toy buggy 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, is fixed structure, owing to being fixed structure, regulates inconvenience, causes follow-up use 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, is fixed structure, owing to being fixed structure, regulates inconvenience, causes 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), fixed mechanism and adjusting bracket, described fixed mount lower inner part is provided with the first internal thread, described fixed mount upper interior is provided with the first through hole, 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 internal thread, described adjusting bracket is fixed on adjusting screw(rod) by the second internal thread and the lower thread segment of upside, described adjusting bracket lower inner part is provided with the second through hole, described fixed mechanism comprises the first fixed mechanism and the second fixed mechanism, the first described fixed mechanism comprises the first bolt, the first pad and the first hold-doun nut, the second described fixed mechanism comprises the second bolt, the second pad and the second hold-doun nut.
The first described pad is padded on the first bolt, the first described bolt is through in the first through hole, the first described hold-doun nut is threaded onto on the first bolt, the second described pad is padded on the second bolt, the second described bolt is through in the second through hole, and the second described hold-doun nut is threaded onto on the second bolt.
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 5, adjusting screw(rod), fixed mechanism and adjusting bracket 11, described fixed mount 5 lower inner part are provided with the first internal thread 6, described fixed mount 5 upper interior are provided with the first through hole 3, described adjusting screw(rod) comprises thread segment 7 and lower thread segment 9, between described upper thread segment 7 and lower thread segment 9, be provided with a nut 8, described adjusting screw(rod) is fixed in fixed mount 5 downsides by upper thread segment 7 and the first internal thread 6 of fixed mount 5 lower inner part, described adjusting bracket 11 upper interior are provided with the second internal thread 10, described adjusting bracket 11 is fixed on adjusting screw(rod) with lower thread segment 9 by the second internal thread 10 of upside, described adjusting bracket 11 lower inner part are provided with the second through hole 13, described fixed mechanism comprises the first fixed mechanism and the second fixed mechanism, the first described fixed mechanism comprises the first bolt 1, the first pad 2 and the first hold-doun nut 4, the second described fixed mechanism comprises the second bolt 15, the second pad 14 and the second hold-doun nut 12.
The first described pad 2 is padded on the first bolt 1, the first described bolt 1 is through in the first through hole 3, the first described hold-doun nut 4 is threaded onto on the first bolt 1, the second described pad 14 is padded on the second bolt 15, the second described bolt 15 is through in the second through hole 13, and the second described hold-doun nut 12 is threaded onto on the second bolt 15.
Claims (2)
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), fixed mechanism and adjusting bracket, described fixed mount lower inner part is provided with the first internal thread, described fixed mount upper interior is provided with the first through hole, 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 internal thread, described adjusting bracket is fixed on adjusting screw(rod) by the second internal thread and the lower thread segment of upside, described adjusting bracket lower inner part is provided with the second through hole, described fixed mechanism comprises the first fixed mechanism and the second fixed mechanism, the first described fixed mechanism comprises the first bolt, the first pad and the first hold-doun nut, the second described fixed mechanism comprises the second bolt, the second pad and the second hold-doun nut.
2. toy baby-carriage according to claim 1 vehicle wheel frame support arm, it is characterized in that the first described pad is padded on the first bolt, the first described bolt is through in the first through hole, the first described hold-doun nut is threaded onto on the first bolt, the second described pad is padded on the second bolt, the second described bolt is through in the second through hole, and the second described hold-doun nut is threaded onto on the second bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320671792.6U CN203525310U (en) | 2013-10-29 | 2013-10-29 | Wheel rack support arm for toy buggy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320671792.6U CN203525310U (en) | 2013-10-29 | 2013-10-29 | Wheel rack support arm for toy buggy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203525310U true CN203525310U (en) | 2014-04-09 |
Family
ID=50411574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320671792.6U Expired - Fee Related CN203525310U (en) | 2013-10-29 | 2013-10-29 | Wheel rack support arm for toy buggy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203525310U (en) |
-
2013
- 2013-10-29 CN CN201320671792.6U patent/CN203525310U/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 |