CN210554336U - Adjusting and locking mechanism for mounting child safety seat - Google Patents
Adjusting and locking mechanism for mounting child safety seat Download PDFInfo
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- CN210554336U CN210554336U CN201921344858.4U CN201921344858U CN210554336U CN 210554336 U CN210554336 U CN 210554336U CN 201921344858 U CN201921344858 U CN 201921344858U CN 210554336 U CN210554336 U CN 210554336U
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- release button
- locking block
- cover plate
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- pull rod
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Abstract
The utility model discloses an adjusting and locking mechanism for installing a child safety seat, which comprises a sliding outer cover plate and a sliding inner cover plate, wherein the inner wall of the sliding outer cover plate is respectively provided with a pull-out locking block, a backstop locking block and a spring bolt from back to front through rivets in sequence, the pull-out locking block, the backstop locking block and the spring bolt can automatically rotate along the rivets at corresponding positions, the pull-out locking block and the backstop locking block are also provided with pull rods at the inner sides, the locking block is connected with a tensioning hole of the pull rod through a tension spring, the pull-out locking block, the backstop locking block and the spring bolt are linked through the pull rods, the rear end part of the outer wall of the sliding outer cover plate is provided with a release button, the release button is linked with the rear end part of the pull rod, the release button drives the pull rod to move, the pull rod drives the spring bolt to be clamped or separated from a fixed iron column, the locking or the unlocking is, convenient operation improves children's safety seat's fastening security performance.
Description
Technical Field
The utility model relates to a children's safety seat installs technical field, concretely relates to regulation locking mechanism of children's safety seat installation.
Background
A child safety seat is designed and installed in an automobile specially for children of different ages (or weights) and can effectively improve the riding safety of the children, the impact force on the children can be relieved and the body movement of the children is limited to reduce the injury to the children under the condition that the automobile is collided or suddenly decelerated, the riding safety of the children is ensured, and the application is very wide. Due to the particularity of child safety seats, the performance requirements for them during the design process are very high.
At present, children's safety seat on the market is in the installation, fasten the locking mechanism on the car seat with children's safety seat, the structure is complicated, and be not convenient for operate the locking, the time of children's safety seat installation has been increased, it wastes time and energy, and, locking mechanism can't let the user judge current state the very first time, therefore, can't relate to a section convenient structure, the operation of being convenient for, the equipment is swift, low cost's regulation locking mechanism, so that accelerate children's safety seat's installation, and increase children's safety seat's fastening security performance, the problem that needs to solve at present.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming current children's safety seat and fastening the locking mechanism on the car seat with children's safety seat in the installation, the structure is complicated, and the operation of being not convenient for is locked, has increased the time of children's safety seat installation, the problem that wastes time and energy. The utility model discloses an adjust locking mechanism of children's safety seat installation, the tip is provided with release button behind the outer wall of slip outer apron, release button links with the back tip of pull rod mutually, release button drive pull rod removes, the pull rod drives the spring bolt joint or breaks away from fixed iron prop, realize locking or loosening, the equipment of being convenient for, and can be fast with children's safety seat installation locking or unblock to car seat on, high durability and convenient operation, and the user of being convenient for observes current state, the part distribution design is compact, improve children's safety seat's fastening security performance, good application prospect has.
In order to achieve the above purpose, the utility model adopts the technical scheme that:
an adjusting and locking mechanism for installing a child safety seat comprises a sliding inner cover plate and a sliding outer cover plate,
the inner wall of the sliding inner cover plate is respectively provided with a pull-out locking block, a stop pull-out locking block and a spring bolt from back to front through rivets in sequence, the pull-out locking block, the stop pull-out locking block and the spring bolt can rotate along the rivets at corresponding positions, the pull-out locking block is connected with one side edge of the sliding inner cover plate through a first spring, the stop pull-out locking block is connected with the other side edge of the sliding inner cover plate through a second spring, a clamping part of the pull-out locking block can be led out from one side edge of the sliding inner cover plate, and a clamping part of the stop pull-out locking block can be led out from the other side edge of the sliding inner cover plate,
the pull rod is arranged on the inner sides of the pull-out locking block and the non-return pull-out locking block, the pull-out locking block is connected with a tensioning hole of the pull rod through a tension spring, the pull-out locking block, the non-return pull-out locking block and the lock tongue are linked through the pull rod,
each rivet penetrates through the sliding inner cover plate and is fixedly connected with the sliding outer cover plate to clamp and fix the sliding inner cover plate and the sliding outer cover plate,
the utility model discloses a lock bolt, including the outer apron of slip, the outer wall rear end portion of slip outer apron is provided with release button, release button links with the rear end portion of pull rod mutually, release button drive pull rod removes, the pull rod drives the spring bolt joint or breaks away from fixed iron prop, realizes locking or unclamps.
In the adjusting and locking mechanism for installing the child safety seat, the release button is fixedly connected with the pull rod through a fixing screw.
The adjusting and locking mechanism for the installation of the child safety seat is characterized in that a release button indicating block is fixed on the outer side of the release button, a release button fixing seat is arranged on the outer side of the release button indicating block, the release button fixing seat is connected to the outer side of the release button in a clamped mode, and the release button fixing seat is provided with a waist-shaped display hole for displaying the release button indicating block.
The regulation locking mechanism of aforementioned children's safety seat installation, release button indicates that the piece includes red region, green region, the green region spills for the fixed iron prop state of spring bolt joint locking from waist type display hole, red region spills for the spring bolt breaks away from to loosen fixed iron prop state from waist type display hole.
In the adjusting and locking mechanism for installing the child safety seat, the rear end part of the outer wall of the sliding outer cover plate is provided with a sliding waist-shaped hole for guiding the front and the rear of the release button to slide.
The adjusting and locking mechanism for the installation of the child safety seat is characterized in that a rivet is also arranged in the tensioning hole of the pull rod, a pull-out lock block hole and a non-return pull-out lock block hole are formed in the pull rod, and the pull-out hole, the pull-out lock block hole and the non-return pull-out lock block hole are waist-shaped and are respectively arranged on the outer sides of the rivets corresponding to the positions.
The utility model has the advantages that: the utility model discloses an adjust locking mechanism of children's safety seat installation, the tip is provided with release button behind the outer wall of slip outer apron, release button links with the rear end portion of pull rod mutually, release button drive pull rod removes, the pull rod drives the spring bolt joint or breaks away from fixed iron prop, realize locking or loosen, the equipment of being convenient for, and can be fast with children's safety seat installation locking or unblock to car seat on, high durability and convenient operation, and the user of being convenient for observes current state, the part distribution design is compact, the fastening security performance of children's safety seat is improved, good application prospect has.
Drawings
FIG. 1 is a schematic view of an adjustable locking mechanism for a child safety seat according to the present invention;
fig. 2 is a first schematic diagram of step a1 of the present invention;
fig. 3 is a second schematic diagram of step a1 of the present invention;
fig. 4 is a schematic diagram of step B1 of the present invention;
fig. 5 is a schematic diagram of step C1 of the present invention;
fig. 6 is a schematic diagram of step D1 of the present invention;
fig. 7 is a schematic diagram of step E1 of the present invention;
fig. 8 is a schematic diagram of step F1 of the present invention;
FIG. 9 is a schematic diagram of the present invention after steps G1-H1;
fig. 10 is a schematic diagram of the initial state of step a2 of the present invention;
fig. 11 is a first schematic diagram of step B2 of the present invention;
fig. 12 is a second schematic diagram of step B2 of the present invention;
fig. 13 is a third schematic diagram of step B2 of the present invention;
fig. 14 is a first schematic diagram of step C2 of the present invention;
fig. 15 is a second schematic diagram of step C2 of the present invention;
fig. 16 is a schematic diagram of step D2 of the present invention.
The designations in the drawings have the following meanings:
1: sliding the inner cover plate; 2: sliding the outer cover plate; 201: a sliding kidney-shaped hole; 3: pulling out the locking block; 4: stopping pulling out the locking block; 5: a latch bolt; 6: riveting; 7: a first spring; 8: a second spring; 9: a pull rod; 901: tightening the hole; 902: pulling out the lock block hole; 903: stopping pulling out the locking block and stopping the hole; 10: a tension spring; 11: a release button; 12: fixing the iron column; 13: fixing screws; 14: a release button indication block; 1401: a waist-shaped display hole; 15: releasing the button fixing seat.
Detailed Description
The invention will be further described with reference to the accompanying drawings.
As shown in figure 1, the adjusting and locking mechanism for the installation of the child safety seat of the utility model comprises a sliding inner cover plate 1 and a sliding outer cover plate 2,
the inner wall of the sliding inner cover plate 1 is respectively provided with a pull-out locking block 3, a stopping pull-out locking block 4 and a lock tongue 5 from back to front through rivets 6, the pull-out locking block 3, the stopping pull-out locking block 4 and the lock tongue 5 can rotate along the rivets 6 at corresponding positions, the pull-out locking block 3 is connected with one side edge of the sliding inner cover plate 1 through a first spring 7, the stopping pull-out locking block 4 is connected with the other side edge of the sliding inner cover plate 1 through a second spring 8, a clamping part of the pull-out locking block 3 can be led out from one side edge of the sliding inner cover plate 1, a clamping part of the stopping pull-out locking block 4 can be led out from the other side edge of the sliding inner cover plate 1,
the pull rod 9 is also arranged on the inner sides of the pull-out locking block 3 and the non-return pull-out locking block 4, the pull-out locking block 3 is connected with a tensioning hole 901 of the pull rod 9 through a tension spring 10, the pull-out locking block 3, the non-return pull-out locking block 4 and the bolt 5 are linked through the pull rod 9,
each rivet 6 penetrates through the sliding inner cover plate 1 and is fixedly connected with the sliding outer cover plate 2 to clamp and fix the sliding inner cover plate 1 and the sliding outer cover plate 2,
the outer wall rear end portion of the outer cover plate 2 that slides is provided with release button 11, release button 11 links with the rear end portion of pull rod 9 mutually, release button 11 drive pull rod 9 removes, pull rod 9 drives 5 joints of spring bolt or breaks away from fixed iron prop 12, realizes locking or unclamps.
Preferably, the release button 11 is fixedly connected to the pull rod 9 by a fixing screw 13.
Preferably, a release button indication block 14 is fixed on the outer side of the release button 11, a release button fixing seat 15 is arranged on the outer side of the release button indication block 14, the release button fixing seat 15 is clamped on the outer side of the release button 11, and the release button fixing seat 15 is provided with a waist-shaped display hole 1401 for displaying the release button indication block 14.
Preferably, the release button indication block 14 includes a red region and a green region, the green region leaks from the waist-shaped display hole 1401 to be in a state that the bolt 5 is clamped and locked with the fixed iron post 12 (namely, a locked state), and the red region leaks from the waist-shaped display hole 1401 to be in a state that the bolt 5 is separated from and released from the fixed iron post 12 (namely, an unlocked state), so that a user can judge the installation condition of the current child safety seat according to the release button indication block 14.
Preferably, the rear end part of the outer wall of the sliding outer cover plate 2 is provided with a sliding kidney-shaped hole 201 for guiding the release button 11 to slide forwards and backwards, so that the release button 11 can move to drive the pull rod 9 to move under the condition of manual pressure or pressure reduction.
Preferably, a rivet 6 is also arranged in the tensioning hole 901 of the pull rod 9, a pull-out lock block hole 902 and a non-return pull-out lock block stop hole 903 are arranged on the pull rod 9, and the tensioning hole 901, the pull-out lock block hole 902 and the non-return pull-out lock block stop hole 903 are all waist-shaped and are respectively arranged at the outer sides of the rivets 6 at corresponding positions.
The assembly method of the adjusting and locking mechanism installed on the child safety seat of the utility model is simple and rapid, and can be used for mass production, as shown in figures 2-9, comprising the following steps,
step A1, placing a corresponding rivet 6 in a rivet hole position corresponding to the sliding inner cover plate 1;
step B1, sleeving the pull-out locking block 3 on the rivet 6 at the rear side of the inner wall of the sliding inner cover plate 1, and connecting the pull-out locking block with one side edge of the sliding inner cover plate 1 through a first spring 7;
step C1, sleeving the backstop pull-out locking block 4 on the rivet 6 close to the rear side of the inner wall of the sliding inner cover plate 1, and connecting the backstop pull-out locking block with the other side edge of the sliding inner cover plate 1 through a second spring 8;
d1, sleeving the bolt 5 on the rivet 6 on the front side of the inner wall of the sliding inner cover plate 1;
step E1, installing a pull rod 9 at the inner sides of the pull-out locking block 3 and the non-return pull-out locking block 4, connecting the bolt 5 with a tensioning hole 901 of the pull rod 9 through a tension spring 10, sleeving the tensioning hole 901 of the pull rod 9 on a rivet 6 at the front side of the inner wall of the sliding inner cover plate 1, and respectively arranging a pull-out locking block hole 902 and a non-return pull-out locking block stopping hole 903 of the pull rod 9 on the rivet 6 at corresponding positions;
step F1, each rivet 6 penetrates through the sliding inner cover plate 1 and is fixedly connected with the sliding outer cover plate 2, and the sliding inner cover plate 1 and the sliding outer cover plate 2 are clamped and fixed;
step G1, fixedly connecting the release button 11 with the rear end part of the pull rod 9 through a fixing screw 13, wherein the release button 11 is arranged at the rear end part of the outer wall of the sliding inner cover plate 1;
and step H1, installing the release button indication block 14 on the release button 11, and clamping the release button fixing seat 15 at the outer side of the release button 11, wherein the release button fixing seat 15 is provided with a waist-shaped display hole 1401 for displaying the release button indication block 14 and for displaying the state of adjusting the locking mechanism.
The utility model discloses a method for using the adjusting and locking mechanism for installing the child safety seat, which is convenient for fast fixing on the automobile seat, firstly fixing the fixing iron column 12 on the bending part of the automobile seat for providing a carrier for realizing the locking of the adjusting and locking mechanism, and fast installing can be realized, as shown in figures 10-16, comprising the following steps,
step A2, adjusting the initial state of the locking mechanism to be that the release button displays a red area;
step B2, the bolt 5 at the front end of the adjusting locking mechanism is close to the fixed iron column 12, the bolt 5 is positioned right above the fixed iron column 12, the bolt 5 is rotated by taking a rivet as an axis, the clamping part of the bolt 5 is clamped on the fixed iron column 12, and under the dual acting force of the restoring force of the tension spring 10 and the bolt 5 propped against by the pull rod 9, the bolt 5 cannot be unhooked, and the fixed iron column 12 is locked;
step C2, manually withdrawing and pressing the release button 11, triggering the release button 11 to move to the rear end of the sliding outer cover plate 2, driving the anti-withdrawing locking block 4 and the withdrawing locking block 3 to rotate by taking the corresponding rivet 6 as a rotation center by the pull rod 9, taking the clamping part of the withdrawing locking block 3 into one side of the sliding inner cover plate 1, and taking the clamping part of the anti-withdrawing locking block 4 into the other side of the sliding inner cover plate 1;
step D2, the pull rod 9 continues to drive the pull-out locking block 3 and the backstop pull-out locking block 4 to move towards the rear end of the sliding inner cover plate 1, the pull rod 9 is released from the jacking force clamping on the bolt 5, the backward pulling force of the tension spring 10 is greater than the restoring force, the bolt 5 rotates in the opposite direction by taking a rivet as an axis, the clamping part of the bolt 5 is separated from the fixed iron column 12, the fixed iron column 12 is unlocked and loosened, and at the moment, the release button 11 displays a red area;
step E2, manually loosening the release button 11, enabling the restoring force of the tension spring 10 to drive the pull rod 9 to reset, enabling the backing-stop pull-out locking block 4 and the pull-out locking block 3 to reset under the reset of the pull rod 9, and adjusting the locking mechanism to return to the initial state of the step A2;
and F2, repeating the steps A2-E2, and completing the locking or unlocking process of the adjusting and locking mechanism installed on the child safety seat.
To sum up, the utility model discloses an adjust locking mechanism of children's safety seat installation, the outer wall rear end portion of the outer apron that slides is provided with release button, release button links with the rear end portion of pull rod mutually, release button drive pull rod removes, the pull rod drives the spring bolt joint or breaks away from fixed iron prop, realize locking or loosen, be convenient for assemble, and can be fast with children's safety seat installation locking or unblock to car seat on, and convenient operation, and the user of being convenient for observes current state, the part distribution design is compact, improve children's safety seat's fastening security performance, good application prospect has.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides an adjust locking mechanism of children's safety seat installation which characterized in that: comprises a sliding inner cover plate (1) and a sliding outer cover plate (2),
the inner wall of the sliding inner cover plate (1) is respectively provided with a pulling-out locking block (3), a stopping pulling-out locking block (4) and a lock tongue (5) from back to front through rivets (6), the pulling-out locking block (3), the stopping pulling-out locking block (4) and the lock tongue (5) can rotate along the rivets (6) at corresponding positions, the pulling-out locking block (3) is connected with one side edge of the sliding inner cover plate (1) through a first spring (7), the stopping pulling-out locking block (4) is connected with the other side edge of the sliding inner cover plate (1) through a second spring (8), the clamping part of the pulling-out locking block (3) can be led out from one side edge of the sliding inner cover plate (1), the clamping part of the stopping pulling-out locking block (4) can be led out from the other side edge of the sliding inner cover plate (1),
the pull rod (9) is further arranged on the inner sides of the pull-out locking block (3) and the backstop pull-out locking block (4), the pull-out locking block (3) is connected with a tensioning hole (901) of the pull rod (9) through a tension spring (10), the pull-out locking block (3), the backstop pull-out locking block (4) and the lock tongue (5) are linked through the pull rod (9),
each rivet (6) penetrates through the sliding inner cover plate (1) and is fixedly connected with the sliding outer cover plate (2) to clamp and fix the sliding inner cover plate (1) and the sliding outer cover plate (2),
the outer wall rear end portion of the outer apron of sliding (2) is provided with release button (11), release button (11) and the rear end portion of pull rod (9) link mutually, release button (11) drive pull rod (9) remove, pull rod (9) drive spring bolt (5) joint or break away from fixed iron prop (12), realize locking or loosen.
2. A child safety seat mounted adjustment latch mechanism according to claim 1, wherein: the release button (11) is fixedly connected with the pull rod (9) through a fixing screw (13).
3. A child safety seat mounted adjustment latch mechanism according to claim 1, wherein: the outer side of the release button (11) is fixed with a release button indication block (14), the outer side of the release button indication block (14) is provided with a release button fixing seat (15), the release button fixing seat (15) is clamped on the outer side of the release button (11), and the release button fixing seat (15) is provided with a waist-shaped display hole (1401) used for displaying the release button indication block (14).
4. A child safety seat mounted adjustment latch mechanism according to claim 3, wherein: the release button indication block (14) comprises a red area and a green area, the green area leaks out from the waist-shaped display hole (1401) to be in a state that the bolt (5) is clamped and locked with the fixed iron column (12), and the red area leaks out from the waist-shaped display hole (1401) to be in a state that the bolt (5) is separated from the fixed iron column (12) and is loosened.
5. A child safety seat mounted adjustment latch mechanism according to claim 2, wherein: the rear end part of the outer wall of the sliding outer cover plate (2) is provided with a sliding waist-shaped hole (201) for guiding the release button (11) to slide front and back.
6. A child safety seat mounted adjustment latch mechanism according to claim 1, wherein: the rivet (6) is also arranged in a tensioning hole (901) of the pull rod (9), a pulling-out lock block hole (902) and a non-return pulling-out lock block stop hole (903) are arranged on the pull rod (9), and the tensioning hole (901), the pulling-out lock block hole (902) and the non-return pulling-out lock block stop hole (903) are all waist-shaped and are respectively arranged on the outer sides of the rivets (6) at corresponding positions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921344858.4U CN210554336U (en) | 2019-08-19 | 2019-08-19 | Adjusting and locking mechanism for mounting child safety seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921344858.4U CN210554336U (en) | 2019-08-19 | 2019-08-19 | Adjusting and locking mechanism for mounting child safety seat |
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| Publication Number | Publication Date |
|---|---|
| CN210554336U true CN210554336U (en) | 2020-05-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921344858.4U Active CN210554336U (en) | 2019-08-19 | 2019-08-19 | Adjusting and locking mechanism for mounting child safety seat |
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| CN (1) | CN210554336U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110406437A (en) * | 2019-08-19 | 2019-11-05 | 江苏安用座椅科技有限公司 | A kind of adjusting retaining mechanism of child safety seat installation and assembling, application method |
-
2019
- 2019-08-19 CN CN201921344858.4U patent/CN210554336U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110406437A (en) * | 2019-08-19 | 2019-11-05 | 江苏安用座椅科技有限公司 | A kind of adjusting retaining mechanism of child safety seat installation and assembling, application method |
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