CN216508020U - Safety seat side protection mechanism and child safety seat - Google Patents
Safety seat side protection mechanism and child safety seat Download PDFInfo
- Publication number
- CN216508020U CN216508020U CN202122855279.XU CN202122855279U CN216508020U CN 216508020 U CN216508020 U CN 216508020U CN 202122855279 U CN202122855279 U CN 202122855279U CN 216508020 U CN216508020 U CN 216508020U
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- side protection
- safety seat
- base
- sliding
- sliding guide
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Abstract
The utility model discloses a safety seat side protection mechanism and a child safety seat, wherein the safety seat side protection mechanism comprises a side protection base, wherein a base stop block is arranged on the inner side edge of the side protection base; the side protection group is hinged with the side protection base, and one end of the side protection group, which is far away from the base stop block, is connected with the side protection base through a first elastic piece; one end of the sliding fixing piece penetrates through the side protection group and is provided with a folding hook matched with the base stop block, two sides of the sliding guide piece are provided with a sliding guide groove and a supporting iron sheet, one end of the supporting iron sheet can slide along the sliding guide groove, and the other end of the supporting iron sheet is hinged with the side protection base; the button is inserted into the side protection group and is sleeved on the sliding fixing piece, the sliding guide piece is provided with an inclined guide hole, the button is provided with a through hole, and the button fixing pin is inserted into the guide hole and the through hole. The utility model has simple and compact integral structure, difficult failure and convenient operation.
Description
Technical Field
The utility model relates to the technical field of child safety seats, in particular to a safety seat side protection mechanism and a child safety seat.
Background
The child safety seat is specially designed for children with different weights (or ages), is installed in an automobile, has a binding function to ensure the safety of children going out, and can ensure the safety of children when riding the automobile. In the traffic accident, the proportion of side collision is only inferior to frontal collision, the car side wall is the comparatively weak position of intensity in the automobile body, if take place more serious side collision, present children's safety seat can not avoid the side collision to bring the injury for children well, most of safety seat does not have side protection mechanism on the market, have side protection mechanism a bit, but its functional structure that opens and shuts is complicated, the operation is inconvenient, consequently, need a kind of safety seat side protection mechanism who has the function of opening and shutting and simple structure, convenient operation urgently.
SUMMERY OF THE UTILITY MODEL
In order to solve the above technical problems, the present invention provides a side protection mechanism for a safety seat, which has an opening and closing function, wherein a side protection set can be opened and closed around a rotation fixing pin, and has a simple structure and a convenient operation.
In order to achieve the purpose, the technical scheme of the utility model is as follows:
a safety seat side protection mechanism comprising:
a side protection base, wherein a base stop block is arranged on the inner side edge of the side protection base;
the side protection group is hinged with the side protection base, and one end, far away from the base stop block, of the side protection group is connected with the side protection base through a first elastic piece; a sliding guide piece and a sliding fixing piece are arranged in the side protection group, one end of the sliding fixing piece penetrates through the side protection group and is provided with a folding hook matched with the base stop block, sliding guide grooves and supporting iron sheets matched with the sliding guide grooves are arranged on two sides of the sliding guide piece, one end of each supporting iron sheet can slide along the sliding guide grooves, and the other end of each supporting iron sheet is hinged with the side protection base;
the button inserts in the side protection group and registrate on sliding fixed part, be provided with the guiding hole of slope on the slip guide, be provided with the through-hole on the button, the button fixed pin is inserted and is located in guiding hole and the through-hole.
Preferably, still include couple and second elastic component, the couple sets up on supporting the iron sheet, the one end and the couple of second elastic component are connected, and the other end is connected with side protection base.
Preferably, one end of the sliding guide groove, which is far away from the base stopper, is provided with a limiting groove, and the other end of the sliding fixing piece is provided with a pushing block matched with the limiting groove.
Preferably, the lower surface of the push block is smoothly stepped.
Preferably, the second elastic member is a hook tension spring.
Preferably, the side protection group comprises an upper side protection cover and a lower side protection cover, and the upper side protection cover and the lower side protection cover are detachably connected.
Preferably, the side protection group is hinged with the side protection base by a rotation fixing pin.
Preferably, the lower surface of the folding hook is in an inclined slope shape.
Preferably, the first elastic member is a hook tension spring.
A child safety seat is provided with a safety seat side protection mechanism as described in any one of the above.
Based on the technical scheme, the utility model has the beneficial effects that: the utility model provides a side protection mechanism with an opening and closing function, wherein a side protection group can be opened and closed around a rotating fixing pin. When in the folding state, the folding hook is matched and fixed with the base stop block; when the side protection group is in an open state, the supporting iron sheet is matched and fixed with the limiting groove of the sliding guide piece, the button is pressed to enable the sliding fixing piece to move, one end of the sliding fixing piece is separated from the base stop block, and at the moment, the locking between the side protection group and the side protection base in a closed state is released. When the side protection group is folded from the opening state to the closing state, the push button is pressed, the push block of the sliding fixing piece pushes one end of the supporting iron sheet to be separated from the limiting groove of the sliding guide groove, and the side protection group can be folded at the moment. The side protection group and the side protection base are unlocked in the opening state and the closing state through the button pressing process under the guidance of the sliding guide groove, a complex unlocking mechanism is cancelled, the whole structure is simple and compact, the failure is not easy to happen, and the operation is convenient.
Drawings
FIG. 1 is a schematic view of a safety seat side protecting mechanism according to an embodiment;
FIG. 2 is a cross-sectional view of one embodiment of a safety seat side protection mechanism in a stowed position;
FIG. 3 is a cross-sectional view of a safety seat side protection mechanism in a stowed position with a push button depressed according to one embodiment;
FIG. 4 is a sectional view of a safety seat side protection mechanism in an open state 1 according to an embodiment;
FIG. 5 is a sectional view of a safety seat side protection mechanism in an open state 2 according to an embodiment;
FIG. 6 is a cross-sectional view of a safety seat side protection mechanism in an open state according to one embodiment 3;
FIG. 7 is a cross-sectional view of a safety seat side protection mechanism in an open state 4 in one embodiment;
FIG. 8 is a schematic view of a safety seat side protection mechanism in a stowed position according to an embodiment;
fig. 9 is a schematic structural view of a safety seat side protecting mechanism in an open state according to an embodiment.
In the figures, the various reference numbers are:
1. a side protection base; 101. a base stop; 2. a side protection group; 201. a side protection upper cover; 202. a side protection lower cover; 3. Rotating the fixing pin; 4. a slide fastener; 401. a guide hole; 402. folding the hook; 403. a push block; 5. a sliding guide; 501. a sliding guide groove; 502. a limiting groove; 6. supporting the iron sheet; 601. hooking; 7. a button; 701. a through hole; 8. a button fixing pin; 9. a first elastic member; 10. a second elastic member; 11. a safety seat.
Detailed Description
In order to more clearly illustrate the present invention, the present invention is further illustrated below with reference to examples. It is to be understood by persons skilled in the art that the following detailed description is illustrative and not restrictive, and is not to be taken as limiting the scope of the utility model.
In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1 to 9, the present embodiment provides a safety seat side protection mechanism including:
the side protection base 1 is arranged on the safety seat 11, and a base stop block 101 is arranged on the inner side edge of the side protection base 1;
the side protection group 2 is hinged with the side protection base 1 through a rotating fixing pin 3, and one end, far away from the base stopper 101, of the side protection group 2 is connected with the side protection base 1 through a first elastic piece 9; a sliding guide part 5, a sliding fixing part 4 and two supporting iron sheets 6 are arranged in the side protection group 2, one end of the sliding fixing part 4 can penetrate through the side protection group 2 and is provided with a folding hook 402 which can be clamped with the base stopper 101; the both sides of sliding guide 5 all are provided with sliding guide groove 501 and support iron sheet 6, and its one end that supports iron sheet 6 can slide along sliding guide groove 501, and the other end is articulated with side protection base 1. The supporting iron sheet 6 is further provided with a hook 601, one end of the second elastic member 10 is connected with the hook 601, and the other end is connected with the side protection base 1. A limiting groove 502 is formed in one end, away from the base stopper 101, of the sliding guide groove 501, a pushing block 403 matched with the limiting groove 502 is arranged at the other end of the sliding fixing piece 4, the lower surface of the pushing block 403 is in a smooth step shape, when the button 7 is pressed down from an opening state to a closing state, the sliding fixing piece 4 is displaced, the pushing block 403 pushes one end of the supporting iron sheet 6 to be separated from the limiting groove 502, so that the locking between the side protection group 2 and the side protection base 1 in the opening state is released, at the moment, the button 7 is pushed, the side protection group 2 rotates around the rotating fixing pin 3 until the closing hook 402 is clamped with the base stopper 101 of the side protection base 1, and the locking between the side protection group 2 and the side protection base 1 in the closing state is achieved;
the button 7 is inserted in the side protection group 2 and the registrate on the sliding fixing part 4, be provided with the guiding hole 401 of slope on the sliding guiding part 5, be provided with the through-hole 701 on the button 7, in button fixed pin 8 inserts and locates guiding hole 401 and through-hole 701, when closing the state to the open mode from receipts, presses button 7 makes sliding fixing part 4 takes place the displacement backward, and the one end roll-off base link stopper 101 of sliding fixing part 4 to this locking under the state of closing between realization side protection group 2 and side protection base 1 is relieved.
In an embodiment of the safety seat side protection mechanism, the first elastic member 9 and the second elastic member 10 are hook tension springs, but the utility model is not limited thereto, and in other embodiments, other elastic members may be used according to actual requirements.
In an embodiment of a side protection mechanism of a safety seat, the side protection group 2 includes a side protection upper cover 201 and a side protection lower cover 202, and the side protection upper cover 201 and the side protection lower cover 202 are detachably connected.
In an embodiment of the side protection mechanism for a safety seat, the lower surface of the folding hook 402 is in an inclined slope shape, so that when the folding hook 402 is in the folded state from the opened state, the lower surface of the folding hook 402 is in contact with the upper surface of the side protection base 1 more smoothly.
The use principle is as follows:
in the folded state, one end of the sliding fastener 4 penetrates through the side protection set 2 and is fixed to the base stopper 101 by the folding hook 402, as shown in fig. 2;
when the foldable side protection base 1 is in the folded state, the button 7 is pressed to enable the sliding fixing piece 4 to move backwards, the folding hook 402 on the sliding fixing piece 4 slides out of the base stopper 101, and as shown in fig. 3, the side protection group 2 is bounced open by the contraction force of the first elastic piece 9, so that the locking between the side protection group 2 and the side protection base 1 in the folded state is released; one end of the supporting iron sheet 6 is clamped into the limiting groove 502 along the sliding guide groove 501 by the contraction force of the second elastic member 10, so that the side protection group 2 and the side protection base 1 are locked in an open state, as shown in fig. 6;
when the side protection base 2 and the side protection base 1 are in the folded state from the unfolded state to the folded state, the button 7 is pressed to enable the sliding fixing member 4 to move backwards, the push block 403 on the sliding fixing member 4 pushes one end of the supporting iron sheet 6 to be separated from the limiting groove 502, so that the unlocking in the unfolded state between the side protection group 2 and the side protection base 1 is achieved, as shown in fig. 7, at this time, the button 7 is continuously pushed, so that the side protection group 2 rotates around the rotating fixing pin 3 until the folding hook 402 is clamped with the base stopper 101 of the side protection base 1, so that the locking in the folded state between the side protection group 2 and the side protection base 1 is achieved, as shown in fig. 2.
The above description is only a preferred embodiment of the safety seat side protection mechanism disclosed in the present invention, and is not intended to limit the scope of the embodiments of the present disclosure. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the embodiments of the present disclosure should be included in the protection scope of the embodiments of the present disclosure.
Claims (10)
1. A safety seat side protection mechanism, comprising:
a side protection base, wherein a base stop block is arranged on the inner side edge of the side protection base;
the side protection group is hinged with the side protection base, and one end, far away from the base stop block, of the side protection group is connected with the side protection base through a first elastic piece; a sliding guide piece and a sliding fixing piece are arranged in the side protection group, one end of the sliding fixing piece penetrates through the side protection group and is provided with a folding hook matched with the base stop block, sliding guide grooves and supporting iron sheets matched with the sliding guide grooves are arranged on two sides of the sliding guide piece, one end of each supporting iron sheet can slide along the sliding guide grooves, and the other end of each supporting iron sheet is hinged with the side protection base;
the button inserts in the side protection group and registrate on sliding fixed part, be provided with the guiding hole of slope on the slip guide, be provided with the through-hole on the button, the button fixed pin is inserted and is located in guiding hole and the through-hole.
2. A safety seat side protection mechanism according to claim 1, further comprising a hook and a second elastic member, wherein the hook is disposed on the support iron sheet, one end of the second elastic member is connected to the hook, and the other end is connected to the side protection base.
3. A safety seat side protection mechanism according to claim 2, wherein one end of the sliding guide groove away from the base stop is provided with a limiting groove, and the other end of the sliding fixing member is provided with a pushing block matched with the limiting groove.
4. A safety seat side guard mechanism according to claim 3, wherein the lower surface of the push block is smoothly stepped.
5. A safety seat side protection mechanism according to claim 2, wherein said second resilient member is a hook spring.
6. A safety seat side protection mechanism according to claim 1, wherein said side protection group comprises a side protection upper cover and a side protection lower cover, said side protection upper cover and said side protection lower cover being detachably connected.
7. A safety seat side protection mechanism according to claim 1, wherein the side protection group is hinged to the side protection base by a rotating fixed pin.
8. A safety seat side protection mechanism as claimed in claim 1, wherein the lower surface of the folding hook is inclined.
9. A safety seat side protection mechanism according to claim 1, wherein said first resilient member is a hook spring.
10. A child safety seat characterised in that a safety seat side protection mechanism as claimed in any one of claims 1 to 9 is provided on the child safety seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122855279.XU CN216508020U (en) | 2021-11-19 | 2021-11-19 | Safety seat side protection mechanism and child safety seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122855279.XU CN216508020U (en) | 2021-11-19 | 2021-11-19 | Safety seat side protection mechanism and child safety seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216508020U true CN216508020U (en) | 2022-05-13 |
Family
ID=81530425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122855279.XU Active CN216508020U (en) | 2021-11-19 | 2021-11-19 | Safety seat side protection mechanism and child safety seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216508020U (en) |
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2021
- 2021-11-19 CN CN202122855279.XU patent/CN216508020U/en active Active
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