CN202463884U - Adjustable push handle of baby carriage - Google Patents
Adjustable push handle of baby carriage Download PDFInfo
- Publication number
- CN202463884U CN202463884U CN2012200277824U CN201220027782U CN202463884U CN 202463884 U CN202463884 U CN 202463884U CN 2012200277824 U CN2012200277824 U CN 2012200277824U CN 201220027782 U CN201220027782 U CN 201220027782U CN 202463884 U CN202463884 U CN 202463884U
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- China
- Prior art keywords
- handle
- slot
- command
- external gear
- positioning seat
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Abstract
The utility model discloses an adjustable push handle of a baby carriage, and relates to a push handle for the baby carriage. The adjustable push handle comprises a positioning seat, at least one handle and at least one push rod, wherein the positioning seat is fixed at the top end of the push rod. The adjustable push handle is characterized in that at least one push handle slot is formed in the positioning seat; the number of the handle slot is equal to that of the handle; the handle is in one-one correspondence to the handle slot; the bottom end of the handle is inserted into the corresponding handle slot; and a clutch mechanism is arranged between the handle and the handle slot. Compared with the prior art, the utility model has the benefits that as the clutch mechanism is arranged, the handle fails to rotate when the outer gear of the clutch mechanism is meshed with an arc gear rack, and a user can use the adjustable push handle normally; and when the outer gear of the clutch mechanism is not meshed with the arc gear rack, the user can adjust the angle of the handle according to personal demands. The adjustable push handle has the advantages of convenience for operation, simplicity in structure and low probability of the breakdown.
Description
Technical field
The utility model relates to a kind of handle of perambulator, the scalable handle of the perambulator that can regulate more specifically to a kind of angle of handle.
Background technology
Existing perambulator, the top of its handle is typically provided with handle, but handle normally directly is fixed on the handle top, can't rotate.
Since more than one of the user of common promotion perambulator, and different users often has different use habits, likes handle end down such as the user who has, and the user who has then likes handle end up.Therefore this handle that can't rotate can't let these users all be satisfied with.
Summary of the invention
The utility model technical matters to be solved provides a kind of scalable handle of perambulator, the angle that the scalable handle of this perambulator can let the user regulate handle according to the needs of oneself.The technical scheme that adopts is following:
A kind of scalable handle of perambulator; Comprise positioning seat, at least one handle and at least one push rod, positioning seat is fixed on the push rod top, it is characterized in that: said positioning seat is provided with at least one handle slot; The number of handle slot is identical with the number of handle; And handle is corresponding one by one with the handle slot, and insert in the cooresponding handle slot said handle bottom, also is provided with engaging and disengaging gear between said handle and the handle slot.Through regulating engaging and disengaging gear, make handle be in rotary shape attitude or can not rotary state to different state.
More excellent scheme; Said engaging and disengaging gear comprise external gear, elastic recoil spare and at least one can with external gear ingear arc-shaped rack, said handle slot also is provided with the circular groove lid, the circular groove lid is located at handle slot open upper end place; And the circular groove lid is enclosed within on the handle; Said external gear is fixed on the handle bottom, and said arc-shaped rack is fixed on the handle slot bottom surface, and said elastic recoil spare is enclosed within on the handle; Elastic recoil spare bottom props up the upper surface of external gear, and elastic recoil spare top props up circular groove lid bottom surface.Initial condition, the upper surface of elastic recoil spare compressing external gear is pressed onto external gear on the handle slot bottom surface, and external gear meshes with arc-shaped rack, so handle can't rotate, and the user can normally use handle.In the time of the needs swing handle, handle upwards to be mentioned, the power that makes external gear overcome elastic recoil spare rises, and is positioned at the arc-shaped rack top up to external gear, no longer meshes with arc-shaped rack.After the user just can turn to suitable angle with handle then, unclamp hand, under the power effect of elastic recoil spare; External gear descends, and gets back on the handle slot bottom surface external gear and arc-shaped rack engagement; This moment, handle can't rotate again, and the user can continue normally to use handle.
More excellent scheme, said elastic recoil spare are spring.
Preferred scheme, the number of said handle slot and the number of handle are two.Because the user has two hands, therefore two grip can let the user better promote perambulator.
More excellent scheme, the number of said push rod are two, and two push rod tops lay respectively at the left and right sides of positioning seat bottom surface.Because two push rods can provide better bearing force to positioning seat, reduce the stressed radian that rotates of positioning seat, perambulator is better exerted oneself and the assurance direction so that the user promotes.
The utility model beneficial effect against existing technologies is, owing to be provided with engaging and disengaging gear, when the external gear of engaging and disengaging gear meshed with arc-shaped rack, handgrip can't rotate, and the user can normally use the scalable handle; When the external gear of engaging and disengaging gear and arc-shaped rack were in not engagement, the user can regulate the angle of handle according to individual human needs, and was very easy to use, and it is simple in structure, be not easy et out of order.
Description of drawings
Fig. 1 is the structural representation of the utility model preferred embodiment;
Fig. 2 is the parts explosion of preferred embodiment shown in Figure 1.
The implication of each mark is following among the figure:
1, first push rod; 2; 3, positioning seat; 301, first in command's slot; 302, second in command's slot; 303, first circular groove lid; 304, second circular groove lid; 4, the first in command; 5, the second in command; 6, first external gear; 7, second external gear; 8, the first elastic recoil spare; 9, the second elastic recoil spare; 10, first arc-shaped rack; 11, second arc-shaped rack.
The specific embodiment
Like Fig. 1, shown in 2, the scalable handle of the perambulator in this preferred embodiment comprises positioning seat 3, the first in command 4, the second in command 5, first push rod 1, second push rod 2.
Said positioning seat 3 is fixed on first push rod, 1 top, second push rod, 2 tops, and first push rod, 1 top, second push rod, 2 tops lay respectively at the left and right sides of positioning seat 3 bottom surfaces.Positioning seat 3 is provided with first in command's slot 301, second in command's slot 302.The first in command 4 is corresponding with first in command's slot 301, and the said first in command inserts 4 bottoms in cooresponding first in command's slot 301, also is provided with first engaging and disengaging gear between the said first in command 4 and the first in command's slot 301.The second in command 5 is corresponding with second in command's slot 302, and the second in command inserts 5 bottoms in cooresponding second in command's slot 302, also is provided with second engaging and disengaging gear between the second in command 5 and the second in command's slot 302.
Said first engaging and disengaging gear comprise first external gear 6, the first elastic recoil spare 8 and two can with first external gear, 6 ingears, first arc-shaped racks 10 (can only see among the figure); Said first in command's slot 301 also is provided with first circular groove lid 303; First circular groove lid 303 is located at first in command's slot 301 open upper end places; And first circular groove lid 303 is enclosed within on the first in command 4; Said first external gear 6 is fixed on the first in command 4 bottoms, and said first arc-shaped rack 10 is fixed on first in command's slot 301 bottom surfaces, and the said first elastic recoil spare 8 is enclosed within on the first in command 4; The first elastic recoil spare, 8 bottoms prop up the upper surface of first external gear 6, and the first elastic recoil spare, 8 tops prop up first circular groove and cover 303 bottom surfaces.
Said second engaging and disengaging gear comprise second external gear 7, the second elastic recoil spare 9 and two can with second external gear, 7 ingears, second arc-shaped racks 11 (can only see among the figure); Said second in command's slot 302 also is provided with second circular groove lid 304; Second circular groove lid 304 is located at second in command's slot 302 open upper end places; And second circular groove lid 304 is enclosed within on the second in command 5; Said second external gear 7 is fixed on the second in command 5 bottoms, and said second arc-shaped rack 11 is fixed on second in command's slot 302 bottom surfaces, and the said second elastic recoil spare 9 is enclosed within on the second in command 5; The second elastic recoil spare, 9 bottoms prop up the upper surface of second external gear 7, and the second elastic recoil spare, 9 tops prop up second circular groove and cover 304 bottom surfaces.
The said first elastic recoil spare 8, the second elastic recoil spare 9 all adopt spring.
Introduce use below:
Initial condition; The upper surface of the first elastic recoil spare, 8 compressings, first external gear 6 is pressed onto first external gear 6 on first in command's slot 301 bottom surfaces, first external gear 6 and 10 engagements of first arc-shaped rack; Therefore the first in command 4 can't rotate, and the user can normally use the first in command 4.When needs rotate the first in command 4, the first in command 4 upwards to be mentioned, the power that makes first external gear 6 overcome the first elastic recoil spare 8 rises, and is positioned at first arc-shaped rack, 10 tops up to first external gear 6, no longer with 10 engagements of first arc-shaped rack.After the user just can turn to suitable angle with the first in command 4 then; Unclamp hand, under the power effect of the first elastic recoil spare 8, first external gear 6 descends; Get back on first in command's slot 301 bottom surfaces; First external gear 6 and 10 engagements of first arc-shaped rack, this moment, the first in command 4 can't rotate again, and the user can continue normally to use the first in command 4.
The second in command 5 also is identical principle, therefore no longer adds to describe.
The preferred embodiment that the above is merely the utility model is not the practical range that is used for limiting the utility model; Be all equivalents of being done according to the claim scope of the utility model, be the utility model claim scope and cover.
Claims (5)
1. the scalable handle of a perambulator; Comprise positioning seat, at least one handle and at least one push rod, positioning seat is fixed on the push rod top, it is characterized in that: said positioning seat is provided with at least one handle slot; The number of handle slot is identical with the number of handle; And handle is corresponding one by one with the handle slot, and insert in the cooresponding handle slot said handle bottom, also is provided with engaging and disengaging gear between said handle and the handle slot.
2. the scalable handle of perambulator as claimed in claim 1; It is characterized in that: said engaging and disengaging gear comprise external gear, elastic recoil spare and at least one can with external gear ingear arc-shaped rack, said handle slot also is provided with the circular groove lid, the circular groove lid is located at handle slot open upper end place; And the circular groove lid is enclosed within on the handle; Said external gear is fixed on the handle bottom, and said arc-shaped rack is fixed on the handle slot bottom surface, and said elastic recoil spare is enclosed within on the handle; Elastic recoil spare bottom props up the upper surface of external gear, and elastic recoil spare top props up circular groove lid bottom surface.
3. the scalable handle of perambulator as claimed in claim 2, it is characterized in that: said elastic recoil spare is a spring.
4. like the scalable handle of any described perambulator among the claim 1-3, it is characterized in that: the number of said handle slot and the number of handle are two.
5. the scalable handle of perambulator as claimed in claim 4, it is characterized in that: the number of said push rod is two, and two push rod tops lay respectively at the left and right sides of positioning seat bottom surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200277824U CN202463884U (en) | 2012-01-19 | 2012-01-19 | Adjustable push handle of baby carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200277824U CN202463884U (en) | 2012-01-19 | 2012-01-19 | Adjustable push handle of baby carriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202463884U true CN202463884U (en) | 2012-10-03 |
Family
ID=46912069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200277824U Expired - Fee Related CN202463884U (en) | 2012-01-19 | 2012-01-19 | Adjustable push handle of baby carriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202463884U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103799726A (en) * | 2013-12-23 | 2014-05-21 | 苏州纺友新材料有限公司 | Drawer handle |
| CN103921831A (en) * | 2014-04-28 | 2014-07-16 | 浙江德清久胜车业有限公司 | Push handle rotating device of rotating parent-child vehicle |
-
2012
- 2012-01-19 CN CN2012200277824U patent/CN202463884U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103799726A (en) * | 2013-12-23 | 2014-05-21 | 苏州纺友新材料有限公司 | Drawer handle |
| CN103921831A (en) * | 2014-04-28 | 2014-07-16 | 浙江德清久胜车业有限公司 | Push handle rotating device of rotating parent-child vehicle |
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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: 20121003 Termination date: 20160119 |
|
| EXPY | Termination of patent right or utility model |