CN213292565U - Clamping device and scooter - Google Patents
Clamping device and scooter Download PDFInfo
- Publication number
- CN213292565U CN213292565U CN202021789295.2U CN202021789295U CN213292565U CN 213292565 U CN213292565 U CN 213292565U CN 202021789295 U CN202021789295 U CN 202021789295U CN 213292565 U CN213292565 U CN 213292565U
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- piece
- clamping device
- holder
- clamping
- locking
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Abstract
The utility model discloses a clamping device and scooter, clamping device has locking and unlocking state, including first holder, rotate the second holder of being connected mutually with first holder, a locking piece for ordering about clamping device is in locking state and be used for ordering about the unlocking piece of clamping device from the locking state unblock, unlocking piece rotates with the second holder mutually and is connected, the locking piece rotates with unlocking piece mutually and is connected, first holder has the sticking department, the locking piece has can cooperate or throw off complex joint portion with the sticking department, when clamping device is in locking state, joint portion cooperatees with the sticking department, form the centre gripping space between first holder and the second holder, when clamping device is in unlocking state, cooperation between joint portion and the sticking department is thrown off. The clamping device is simple in structure and convenient to lock and unlock, so that the seat board is convenient to mount or dismount, and the scooter is convenient to use.
Description
Technical Field
The utility model relates to a children article technical field, concretely relates to clamping device and scooter.
Background
Along with the development of economic society and the continuous improvement of people's living standard, people's amusement motion mode is also more and more diversified, and children's scooter is a toy bassinet that kids are common and love to play. Scooter among the prior art generally all includes the base and sets up the steering yoke on the base, for make things convenient for children to have a rest when tired, is provided with the bedplate on the partial scooter, and the bedplate generally all detachably sets up on the steering yoke. But the connection and the disassembly operation of the seat board and the steering rod in the prior art are complicated, which is inconvenient for the use of the scooter.
Disclosure of Invention
The utility model aims at providing an improved clamping device to the not enough of prior art.
In order to achieve the above purpose, the utility model adopts the technical scheme that:
the utility model provides a clamping device, has locking and unlocking state, including first holder, with first holder rotates the second holder of being connected mutually, is used for making clamping device is in the locking state the locking piece and is used for ordering about clamping device is from the unlocking piece of locking state unblock, unlocking piece with the second holder rotates mutually to be connected, the locking piece with unlocking piece rotates mutually and is connected, first holder has the locking portion, the locking piece have can with locking portion cooperatees or throw off complex joint portion, works as clamping device is when locking state, joint portion with the locking portion cooperatees, first holder with form the centre gripping space between the second holder, works as clamping device is when unlocking state, joint portion with cooperation between the locking portion is thrown off.
Preferably, the locking portion is a first hook portion disposed at one end of the first clamping member, the engaging portion is a second hook portion disposed at one end of the locking member, when the clamping device is in the locked state, the first hook portion and the second hook portion are engaged, and when the clamping device is in the unlocked state, the second hook portion is disengaged from the first hook portion.
Preferably, the second clamping member is provided with a first receiving groove, the unlocking member is partially received in the first receiving groove when the clamping device is in the locked state, and the unlocking member can rotate relative to the second clamping member and be disengaged from the first receiving groove when the clamping device is unlocked from the locked state.
Further, when the clamping device is in a locked state, an operation space for a human hand to extend into to operate the unlocking piece is formed between the unlocking piece and the side wall of the first accommodating groove.
Preferably, the second clamping member is provided with a second receiving groove, when the clamping device is in the locked state, the locking member is partially received in the second receiving groove, and when the clamping device is unlocked from the locked state, the unlocking member drives the locking member to rotate relative to the second clamping member and to be disengaged from the second receiving groove.
Preferably, the locking piece with the unlocking piece rotates through the first axle and connects, the unlocking piece with the second holder rotates through the second axle mutually and connects, the second axle is located an end of unlocking piece, another end of unlocking piece is for the operating portion that supplies the manual operation when unblock, the first axle is in on the unlocking piece lie in the second axle with between the operating portion and be close to the second axle.
Preferably, first holder, second holder, the unblocking piece with the outer profile surface of locking piece all is the arc, and when clamping device is in the locking state, first holder, the second holder, the unblocking piece with the diameter of the arc that outer profile surface place of locking piece is all the same.
Further, when the clamping device is in the locking state, the first clamping piece, the second clamping piece and the locking piece are sequentially connected in an arc shape.
The utility model also provides a scooter, have as above-mentioned arbitrary clamping device.
Preferably, the scooter further comprises a base, a direction rod arranged on the base and a seat plate detachably arranged on the direction rod through the clamping device, the first clamping piece is fixedly arranged on the seat plate, the scooter has a first use state and a second use state, when the scooter is in the first use state, the seat plate is arranged on the direction rod, the clamping device is in a locking state, the direction rod is located in a clamping space formed by the first clamping piece and the second clamping piece, when the scooter is in the second use state, the clamping device is in an unlocking state, and the seat plate is separated from the direction rod.
Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage: the utility model discloses a clamping device simple structure, when the direction bar is installed with the bedplate to needs on, as long as make joint portion and sticking department cooperate can, and after the cooperation between joint portion and sticking department is thrown off, can dismantle the bedplate from the direction bar to it is all very convenient to make the installation of bedplate and dismantle, makes things convenient for the use of scooter.
Drawings
Fig. 1 is a perspective view of the scooter of the present invention in a first use state;
fig. 2 is a perspective view of the scooter of the present invention in a second use state;
FIG. 3 is a perspective view of the scooter of the present invention after the seat plate and the clamping device are fixedly connected or integrally installed (the clamping device is in a locked state);
FIG. 4 is a top view of the state of FIG. 3;
FIG. 5 is a side view of the state of FIG. 3;
FIG. 6 is a perspective view of the scooter of the present invention after the seat plate and the clamping device are fixedly connected or integrally installed (the clamping device is in an unlocked state);
fig. 7 is a plan view of the state of fig. 6.
Detailed Description
The technical solution of the present invention will be further explained with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1 and 2, the scooter of the present invention includes a base 100, a direction rod 200 extending in an up-down direction, and a seat plate 300, wherein a lower portion of the direction rod 200 is disposed on the base 100, and the seat plate 300 is detachably disposed on the direction rod 200.
The scooter further comprises a clamping device by which the seat plate 300 is detachably provided on the steering column 200.
The clamping device has a locked state and an unlocked state, and specifically, as shown in fig. 3 to 7, the clamping device includes a first clamping member 1, a second clamping member 2, a locking member 3 and an unlocking member 4.
The first clamping member 1 is fixedly connected or integrally provided with the seat plate 300, one end of the first clamping member 1 is provided with a locking part 11, and the other end of the first clamping member 1 is rotatably connected with one end of the second clamping member 2 through a third shaft 53.
The locking piece 3 is used for making clamping device keep the locking state, and one end of locking piece 3 has joint portion 31, and joint portion 31 can cooperate or break away from the cooperation with locking portion 11, and another tip and the unblock piece 4 of locking piece 3 are connected through first axle 51 looks rotation.
The unlocking member 4 is used for unlocking the holding device from the locked state, one end of the unlocking member 4 is rotatably connected with the other end of the second holding member 2 through a second shaft 52, the other end of the unlocking member 4 is an operation part for manual operation when the holding device is unlocked, and on the unlocking member 4, a first shaft 51 is positioned between the second shaft 52 and the operation part and is close to the second shaft 52.
When the clamping device is in the locked state, the clamping portion 31 is engaged with the locking portion 11, and a clamping space for clamping the steering column 200 is formed between the first clamping member 1 and the second clamping member 2, and the cross-sectional shape and size of the clamping space are matched with those of the steering column 200. In this embodiment, the cross-section of the direction lever 200 and the cross-section of the holding space are both circular. When the holding device is in the unlocked state, the engagement between the click portion 31 and the lock portion 11 is released.
In this embodiment, the locking portion 11 is a first hook portion disposed at an end of the first clamping member 1, the engaging portion 31 is a second hook portion disposed at an end of the locking member 3, the first hook portion and the second hook portion are engaged with each other when the clamping device is in the locking state, and the second hook portion is disengaged from the first hook portion when the clamping device is in the unlocking state.
The second clamp 2 is provided with a first receiving groove 21 and a second receiving groove 22. When the clamping device is in the locking state, the unlocking piece 4 is partially accommodated in the first accommodating groove 21, and the locking piece 3 is partially accommodated in the second accommodating groove 22, so that the appearance of the clamping device is neat and beautiful. An operating space is provided between the unlocking member 4 and the side wall of the first receiving groove 21, and the operating space can be used for a human hand to extend in, so that the operating part of the unlocking member 4 can be operated, the unlocking member 4 can rotate relative to the second clamping member 2, and the clamping device can be unlocked. When the clamping device is unlocked from the locked state, the unlocking piece 4 can rotate relative to the second clamping piece 2 and can be pulled out of the first accommodating groove 21, and the locking piece 3 can rotate relative to the second clamping piece 2 and can be pulled out of the second accommodating groove 22 under the driving of the unlocking piece 4.
In this embodiment, the outer profile surface of first holder 1, second holder 2, unlocking piece 4 and locking piece 3 all is the arc, and when clamping device was in the locking state, the diameter homogeneous phase of the arc of outer profile surface place of first holder 1, second holder 2, unlocking piece 4 and locking piece 3 was the same. And the first clamping piece 1, the second clamping piece 2 and the locking piece 3 are sequentially connected in the arc shape of the outer contour surface. Therefore, the outer contour surface of the clamping device is approximately in a complete circular structure, and the clamping device is neat and attractive.
This scooter has first user state and second user state, when the scooter is in first user state, bedplate 300 sets up on direction pole 200, clamping device is in locking state, direction pole 200 is arranged in the centre gripping space that first holder 1 and second holder 2 formed, and is pressed from both sides tightly by first holder 1 and second holder 2, base 100 supplies children to stand, bedplate 300 can supply children to take the rest to use when children play tired, as shown in fig. 1. When the scooter is in the second use state, the clamping device is in the unlocked state, the seat plate 300 is separated from the direction rod 200, and the base 100 is used for the child to stand, as shown in fig. 2.
When the scooter is changed from the first use state to the second use state, as long as the human hand stretches into the operation part in the operation space between the unlocking piece 4 and the second clamping piece 2, the unlocking piece 4 can be rotated relative to the second clamping piece 2, and the locking piece 3 is driven to rotate relative to the unlocking piece 4 and the second clamping piece 2, so that the second hook part is separated from the first hook part, the clamping device is unlocked, at the moment, the direction rod 200 can be separated from the space between the first clamping piece 1 and the second clamping piece 2, even if the seat board 300 is separated from the direction rod 200, the scooter is in the second use state.
When the scooter is switched from the second use state to the first use state, the direction rod 200 is clamped between the first clamping piece 1 and the second clamping piece 2 and adjusted to a proper height, the second hook part of the locking piece 3 is pulled to enable the locking piece 3 to rotate until the second hook part is clamped with the first hook part, the clamping device is in the locking state, and therefore the seat plate 300 is fixed on the direction rod 200, and the scooter is in the first use state.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (10)
1. A clamping device having locked and unlocked states, characterized by: including first holder, with first holder rotates the second holder of being connected mutually, is used for making clamping device is in the locking state the locking piece with be used for ordering about clamping device is from the unlocking piece of locking state unblock, the unlocking piece with the second holder rotates mutually and is connected, the locking piece with the unlocking piece rotates mutually and is connected, first holder has the sticking portion, the locking piece have can with the sticking portion cooperatees or disengages complex joint portion, works as clamping device is in the locking state, joint portion with the sticking portion cooperatees, first holder with form the centre gripping space between the second holder, works as clamping device is in the unlocking state, joint portion with cooperation between the sticking portion is disengaged.
2. The clamping device of claim 1, wherein: the clamping device comprises a clamping piece, a locking part and a clamping part, wherein the clamping part is arranged at one end part of the first clamping piece, the clamping part is a first hook part arranged at one end part of the first clamping piece, the clamping part is a second hook part arranged at one end part of the locking piece, when the clamping device is in a locking state, the first hook part and the second hook part are clamped, and when the clamping device is in an unlocking state, the second hook part is separated from the first hook part.
3. The clamping device of claim 1, wherein: the second clamping piece is provided with a first accommodating groove, when the clamping device is in a locked state, the unlocking piece is partially accommodated in the first accommodating groove, and when the clamping device is unlocked from the locked state, the unlocking piece can rotate relative to the second clamping piece and is disengaged from the first accommodating groove.
4. A clamping device according to claim 3, characterised in that: when clamping device is in the locking state, have between the lateral wall of unblock piece and first holding tank and supply the hand to stretch into in order to operate the operating space of unblock piece.
5. The clamping device of claim 1, wherein: the second clamping piece is provided with a second accommodating groove, when the clamping device is in a locked state, the locking piece is partially accommodated in the second accommodating groove, and when the clamping device is unlocked from the locked state, the unlocking piece drives the locking piece to rotate relative to the second clamping piece and to be disengaged from the second accommodating groove.
6. The clamping device of claim 1, wherein: the locking piece with the unlocking piece rotates through the first axle and connects, the unlocking piece with the second holder rotates through the second axle mutually and connects, the second axle is located an end of unlocking piece, another end of unlocking piece is the operating portion that supplies the manual operation when the unblock, the first axle is in on the unlocking piece lie in the second axle with between the operating portion and be close to the second axle.
7. The clamping device of claim 1, wherein: first holder the second holder the unlocking piece with the outer profile face of locking piece all is the arc, works as clamping device is when the lock status, first holder the second holder the unlocking piece with the outer profile face place arc diameter homogeneous phase of locking piece is the same.
8. The clamping device of claim 7, wherein: when the clamping device is in a locking state, the first clamping piece, the second clamping piece and the locking piece are sequentially connected in an arc shape.
9. A scooter, its characterized in that: having a clamping device according to any one of claims 1 to 8.
10. The scooter of claim 9, wherein: the scooter still includes the base, sets up steering yoke on the base and through clamping device detachably sets up bedplate on the steering yoke, first holder is fixed to be set up on the bedplate, the scooter has first user state and second user state, works as when the scooter is in first user state, the bedplate sets up on the steering yoke, clamping device is in locking state, the steering yoke is located in the centre gripping space that first holder and second holder formed, works as when the scooter is in the second user state, clamping device is in the unblock state, the bedplate breaks away from the steering yoke.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021789295.2U CN213292565U (en) | 2020-08-25 | 2020-08-25 | Clamping device and scooter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021789295.2U CN213292565U (en) | 2020-08-25 | 2020-08-25 | Clamping device and scooter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213292565U true CN213292565U (en) | 2021-05-28 |
Family
ID=76026455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021789295.2U Active CN213292565U (en) | 2020-08-25 | 2020-08-25 | Clamping device and scooter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213292565U (en) |
-
2020
- 2020-08-25 CN CN202021789295.2U patent/CN213292565U/en active Active
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