CN109228975B - Child safety seat - Google Patents
Child safety seat Download PDFInfo
- Publication number
- CN109228975B CN109228975B CN201811136371.7A CN201811136371A CN109228975B CN 109228975 B CN109228975 B CN 109228975B CN 201811136371 A CN201811136371 A CN 201811136371A CN 109228975 B CN109228975 B CN 109228975B
- Authority
- CN
- China
- Prior art keywords
- rotating member
- seat body
- display
- locking
- seat
- 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.)
- Active
Links
- 239000003086 colorant Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 9
- 238000006073 displacement reaction Methods 0.000 description 3
- 241000463219 Epitheca Species 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/26—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles for children
- B60N2/28—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle
- B60N2/2821—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle having a seat and a base part
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/26—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles for children
- B60N2/28—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle
- B60N2/2887—Fixation to a transversal anchorage bar, e.g. isofix
- B60N2/2893—Fixation to a transversal anchorage bar, e.g. isofix coupled to the seat sub-frame
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Child & Adolescent Psychology (AREA)
- General Health & Medical Sciences (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
Abstract
本发明公开了一种儿童安全座椅，能够始终正确显示座椅本体是否正确安装。它包括底座及可拆卸地连接于所述底座上的座椅本体；所述底座包括座体及可相对所述座体滑动的上壳，所述上壳上设有用于将所述座椅本体连接在所述底座上的锁定机构；所述儿童安全座椅还包括具有多个显示状态的显示机构，所述显示机构仅在所述锁定机构锁定或解锁时切换显示状态；在所述上壳相对所述座体静止或滑动的过程中，当所述锁定机构将所述座椅本体锁定在所述底座上后所述显示机构处于第一显示状态，当所述锁定机构解锁而使所述座椅本体与所述底座相脱离后所述显示机构处于第二显示状态。
The present invention discloses a child safety seat, which can always correctly display whether the seat body is correctly installed. It includes a base and a seat body detachably connected to the base; the base includes a seat body and an upper shell that can slide relative to the seat body, and the upper shell is provided with a locking mechanism for connecting the seat body to the base; the child safety seat also includes a display mechanism with multiple display states, and the display mechanism switches the display state only when the locking mechanism is locked or unlocked; in the process of the upper shell being stationary or sliding relative to the seat body, when the locking mechanism locks the seat body on the base, the display mechanism is in a first display state, and when the locking mechanism is unlocked to separate the seat body from the base, the display mechanism is in a second display state.
Description
Technical Field
The invention relates to the field of children products, in particular to a child safety seat.
Background
Currently, in order to protect a child while the child is riding in a car, the child is fixed to a car seat by a child safety seat. Child safety seats generally include a base and a seat body that is attachable to and detachable from the base, and a locking mechanism is provided between the base and the seat body to secure the connection. However, since the locking mechanism is usually located in a position such as a lower portion of the seat body that is not visible, it is difficult for the operator to confirm whether the seat body is locked to the base. If the seat body and the base are not timely perceived and unlocked, the seat body can be thrown and turned over to be dangerous when the automobile turns or accidents happen, and the seat body cannot be effectively protected. Therefore, some child safety seats are provided with a display mechanism for correctly mounting the seat body, but when the posture (such as the angle) of the seat body relative to the base is adjusted, there is a problem that the display mechanism cannot correctly display.
Disclosure of Invention
In view of the above problems, it is an object of the present invention to provide a child safety seat capable of always correctly displaying whether the seat body is correctly installed.
In order to achieve the above purpose, the invention adopts the following technical scheme:
a child safety seat comprises a base and a seat body detachably connected to the base;
the base comprises a base body and an upper shell capable of sliding relative to the base body, and a locking mechanism for connecting the seat body to the base is arranged on the upper shell;
The child safety seat further includes a display mechanism having a plurality of display states, the display mechanism switching the display states only when the locking mechanism is locked or unlocked;
In the process that the upper shell is static or sliding relative to the base, the display mechanism is in a first display state after the locking mechanism locks the seat body on the base, and is in a second display state after the locking mechanism is unlocked to separate the seat body from the base.
In an embodiment, the base further comprises an unlocking member movable relative to the locking mechanism to unlock the locking mechanism;
the display mechanism comprises a first rotating piece rotatably connected with the upper shell, a second rotating piece rotatably connected with the base body and a connecting rod for switching display states, wherein the connecting rod is connected to the second rotating piece, when the display mechanism is converted from the first display state to the second display state, the unlocking piece is connected with the first rotating piece to drive the first rotating piece to rotate, and the first rotating piece abuts against the second rotating piece to enable the second rotating piece to rotate and drive the connecting rod to move.
In an embodiment, the first rotating member is rotatably connected to the upper case through a first pivot, the first rotating member has a first end portion capable of being connected to the unlocking member and a second end portion capable of being in contact with the second rotating member, the second rotating member includes a first end portion rotatably connected to the base through a second pivot, a second end portion connected to the connecting rod, and a third end portion capable of being in contact with the first rotating member, and the second end portion of the first rotating member is located above the third end portion of the second rotating member.
In an embodiment, the locking mechanism includes a first locking seat slidably disposed on the seat body and a first lock hook rotatably disposed on the first locking seat, the unlocking member is rotatably connected to the first lock hook to rotate and unlock the first lock hook, and the unlocking member is further provided with an unlocking portion capable of being connected to the first rotating member.
Preferably, at least one of the first rotating member and the unlocking portion has a slope that is in contact engagement with the other member.
More preferably, the first rotating member is located at a rear side of the second rotating member, and the inclined surface is inclined downward gradually from front to rear.
Preferably, the locking mechanism further comprises a second locking seat slidably arranged on the seat body and a second locking hook rotatably arranged on the second locking seat, the first locking seat and the second locking seat are arranged at intervals front and back, and the unlocking piece is rotatably connected with the second locking hook to drive the second locking hook to unlock.
In an embodiment, the sliding track of the locking mechanism is a straight line or an arc extending along the front-rear direction.
Preferably, the left side and the right side of the base are respectively provided with a guide rod, the guide rods extend along an arc, and the locking mechanism is slidably connected to the guide rods.
In an embodiment, the connecting rod is provided with a display piece, and the display piece is provided with two display areas corresponding to the first display state and the second display state respectively, wherein the colors, patterns or shapes of the two display areas are different.
In one embodiment, an elastic member for resetting the first rotating member is provided between the first rotating member and the locking mechanism, and/or an elastic member for resetting the second rotating member is provided between the second rotating member and the seat.
By combining the above technical scheme, the invention has the following advantages compared with the prior art:
Through setting up first rotating member and second rotating member respectively in epitheca and pedestal, when adjusting seat body angle, epitheca and locking mechanical system are along with the gliding in-process of seat body, and first rotating member slides and can not drive second rotating member rotation or second rotating member rotation range is less relative second rotating member, and the connecting rod can not produce the displacement, and display mechanism's display state does not receive the gliding influence of seat body, and in the seat body adjustment process, display mechanical system also can correctly show that locking mechanical system is locking state or unblock state, can correctly show whether the seat body is by the correct installation all the time.
Drawings
In order to more clearly illustrate the technical solutions of the present invention, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a front-rear sectional view of a child safety seat according to the present invention;
FIG. 2 is an exploded view of a portion of FIG. 1;
FIG. 3 is a top view of the child safety seat in a locked condition, with the seat body and upper shell not shown;
FIG. 4 is a cross-sectional view taken along the direction A-A in FIG. 3;
FIG. 5 is a top view of the child safety seat in an unlocked state, with the seat body and upper shell not shown;
FIG. 6 is a cross-sectional view taken along the direction A-A in FIG. 5;
FIG. 7 is a schematic top view of the adjustment handle pulled forward with the seat body and upper shell not shown;
fig. 8 is a cross-sectional view taken along the direction A-A in fig. 7.
Wherein,
1. 11, Locking bar;
2. The device comprises a base, a base body, 201, a guide rod, 21, an upper shell, 22, an adjusting handle, 23, a first locking base, 24, a first locking hook, 25, a second locking base, 26, a second locking hook, 27, an unlocking piece, 271 and an unlocking part;
3. Display mechanism, 31, first rotating member, 311, torsion spring, 32, second rotating member, 321, torsion spring, 33, connecting rod, 34, display piece, 341, display area, 342, display area.
Detailed Description
Preferred embodiments of the present invention will be described in detail below with reference to the attached drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art. The term "azimuth" as used herein is defined in terms of the usual viewing angles of child safety seats by those skilled in the art, such as "front" and "rear" corresponding to the left and right sides of the page of fig. 2, respectively.
Figures 1-8 show a child safety seat according to the invention that is able to always correctly show whether or not the mounted state. Referring to fig. 1, the child safety seat comprises a base 2 and a seat body 1 detachably connected to the base 2, wherein the base 2 is fixed on a seat in an automobile through an ISOFIX system and the like, and the seat body 1 is used for bearing and protecting children. The base 2 comprises a base body 20 and an upper shell 21 which can slide relative to the base body 20, wherein the base body 20 is used for being fixedly connected to a seat in an automobile, and the upper shell 21 is used for being connected with the seat body 1. The seat body 1 can be adjusted to a desired position or angle by sliding the upper shell 21 relative to the seat body 20. The upper case 21 is provided with a locking mechanism for connecting the seat body 1 to the base 2, and the locking mechanism is slidably connected to the seat body 20. The base is also provided with an unlocking piece 27 for unlocking the locking mechanism, and the unlocking piece 27 can be arranged in a sliding manner relative to the locking mechanism. Specifically, the upper case 21 is covered over the lock mechanism and the unlocking piece 27, and most of the lock mechanism and the unlocking piece 27 are hidden inside the upper case 21. The child safety seat further comprises a display mechanism 3 having a plurality of display states, the display mechanism 3 being in a first display state when the locking mechanism is locked to show that the seat body 1 is properly mounted to the base 2 and locked, and being in a second display state when the locking mechanism is unlocked to show that the seat body 1 has been disengaged from the base 2 or not properly mounted and not locked to the base 2. It should be noted that the display mechanism 3 is only switched to the display state when the locking mechanism is locked or unlocked, whether during the process that the upper case 21 is stationary relative to the base 20 (i.e., the case 21 is slidably adjusted in place and the seat body 1 is at a desired position or angle after being mounted), or during the process that the upper case 21 is slidably moved relative to the base 20 (i.e., the case 21 is not slidably adjusted in place and the seat body 1 is mounted or is about to be mounted at a desired position or angle), the display mechanism 3 can be in the first display state only after the locking mechanism locks the seat body 1 to the base 2, and the display mechanism 3 is in the second display state after the locking mechanism is unlocked and the seat body 1 is disengaged from the base 2. That is, the child safety seat of the present invention can display not only whether the seat body 1 is properly mounted to the base 2 when the seat body 1 is stationary with respect to the seat body 20, but also whether the seat body 1 is properly mounted to the base 2 during adjustment of the position or angle of the seat body 1, the display state being not affected by the sliding of the seat body 21.
Referring to fig. 2, the display mechanism 3 includes a first rotating member 31 rotatably coupled to the upper case 21, a second rotating member 32 rotatably provided to the base 20, and a link 33 for switching the display state, the link 33 being coupled to the second rotating member 32. When the display mechanism 3 is in the first display state, the first rotating member 31 is separated from the second rotating member 32 (as shown in fig. 3-4) or slides relative to the second rotating member 32 (as shown in fig. 7-8), and when the display mechanism 3 is switched from the first display state to the second display state, the unlocking member 27 is connected with the first rotating member 31 to drive the first rotating member 31 to rotate, and the first rotating member 31 abuts against the second rotating member 32 to rotate the second rotating member 32 and drive the connecting rod 33 to move (as shown in fig. 5-6).
Referring to fig. 1-8, the sliding track of the locking mechanism is a straight line or an arc extending in the front-rear direction. Specifically, the left and right sides of the base 20 are respectively provided with a guide rod 201 disposed substantially front and back, and the guide rods 201 extend along an arc, i.e. the guide rods 201 are arc rods with front ends lower than rear ends and are substantially arc-shaped, and the center of the arc is located above the arc rods. The locking mechanism comprises a pair of first locking seats 23 and a pair of second locking seats 25 which are arranged at intervals in the front-back direction, wherein the pair of first locking seats 23 are respectively sleeved on the front parts of the two guide rods 201 of the seat body 20 in a sliding manner, and the pair of second locking seats 25 are respectively sleeved on the rear parts of the two guide rods 201 of the seat body 20 in a sliding manner. The locking mechanism further comprises a pair of first locking hooks 24 and a pair of second locking hooks 26, each first locking seat 23 is provided with a first locking hook 24, and each second locking seat 25 is provided with a second locking hook 26. Specifically, the middle part of the first latch hook 24 is rotatably disposed on the first locking seat 23 through an axis a3, the upper part of the first latch hook 24 has a latch groove with a forward notch, and the second latch hook 26 is rotatably disposed on the second locking seat 25 through another axis, and the upper part of the second latch hook 26 has a latch groove with a rearward notch. The bottom of the seat body 1 is provided with a plurality of locking bars 11 which are mutually matched with the locking grooves, and when each locking bar 11 is inserted into the corresponding locking groove, the seat body 1 is locked on the base 2. In the locking mechanism, only the upper portion of the first lock hook 24 and the upper portion of the second lock hook 26 are exposed above the upper case 21, and the other portions are enclosed in the upper case 21.
The left and right sides of the unlocking member 27 are respectively rotatably connected with the lower parts of the pair of first locking hooks 24 through shafts a4, the left and right sides of the unlocking member 27 are also respectively rotatably connected with the pair of second locking hooks 26 through another shaft, when the unlocking member 27 is pulled to unlock, the locking grooves of the first locking hooks 24 are rotated backwards, the locking grooves of the second locking hooks 26 are rotated forwards, the locking rod 11 is released, and the seat body 1 and the base 2 are unlocked and can be taken down. In the unlocking piece 27, only the front end portion thereof for manual operation is located outside the upper case 21.
The first rotating member 31 is located between the first locking seats 23 on both sides. The first rotating member 31 is rotatably connected to the upper case 21 specifically by a first pivot shaft a1, and the first rotating member 31 has a first end portion for contact-fitting with the unlocking member 27 and a second end portion for contact-fitting with the second rotating member 32. The first end and the second end of the first rotating member 31 are both located at the front side of the first pivot a1, and the first end of the first rotating member 31 is higher than the second end. The unlocking piece 27 further has an unlocking portion 271 for being able to abut against the first rotating piece 31. At least one of the first rotating member 31 and the unlocking portion 271 has a slope surface which is in contact engagement with the other. In this embodiment, a slope is formed on the rear surface of the first end of the first rotating member 31 and the front surface of the unlocking portion 271, and in the unlocking process, the two slopes are in contact with each other and match, and the slope gradually slopes downward from front to back. An elastic member for resetting the first rotating member 31, specifically, a torsion spring 311 fitted over the first pivot shaft a1 is provided between the first rotating member 31 and the upper case 21.
The second rotating member 32 is also located between the first locking seats 23 on both sides and on the front side of the first rotating member 31. The second rotating member 32 specifically includes a first end rotatably connected to the base 20 through a second pivot a2, a second end connected to the link 33, and a third end for contact engagement with the first rotating member 31, where the first end, the second end, and the third end of the second rotating member 32 are distributed in a triangle, the second end of the second rotating member 32 is lower than the first end thereof, and the second end of the first rotating member 31 is located above the third end of the second rotating member 32. During unlocking, the second end of the first rotating member 31 rotates downward and abuts downward on the third end of the second rotating member 32, thereby pushing the second end of the second rotating member 32 to rotate about the second pivot a2, so that the link 33 moves. An elastic member for resetting the second rotating member 32, specifically, a torsion spring 321 sleeved on the second pivot a2 is disposed between the second rotating member 32 and the base 20.
The upper case 21 is also provided with an adjusting handle 22 for adjusting the angle of the seat body 1. If the seat body 1 is correctly connected to the base 2, after the adjusting handle 22 is pulled, the upper shell 21 and the locking mechanism are driven to move back and forth along the guide rod 201, and the seat body 1 moves along with the movement, so that the aim of adjusting the angle is fulfilled. During the adjustment process, the unlocking member 27 and the first rotating member 31 also slide back and forth, the relative displacement between the unlocking member and the first rotating member is small, the first rotating member 31 cannot rotate or the rotation amplitude is small, and the second rotating member 32 cannot drive the connecting rod 33 to move. As shown in fig. 8 of the present embodiment, the first rotating member 31 has a small rotation range, the first rotating member 31 slides back and forth relative to the second rotating member 32, and the second end of the first rotating member 31 slides back and forth while resting on the third end of the second rotating member 32. That is, the second rotating member 32 does not move the link 33 by the movement of the adjustment handle 22 during the adjustment of the angle of the seat body 1, and the link 33 of the display mechanism 3 does not move accordingly, and does not affect the display state, so that the display mechanism 3 can correctly display whether the seat body 1 is correctly mounted to the base 2 even during the adjustment of the seat body 1.
The connecting rod 33 is provided with a display piece 34, the display piece 34 is provided with two display areas 341 and 342 corresponding to a first display state and a second display state respectively, the two display areas 341 and 342 are different in color, pattern or shape, and the current display jacket is judged by observing the positions of the display areas 341 and 342. In particular, in the present embodiment, the front end portion of the link 33 is rotatably connected to the display piece 34, and the rear end portion of the link 33 is rotatably connected to the second rotating member 32. The two display areas 341 and 342 on the display sheet 34 are oval and spaced back and forth, the display area 341 on the front side is green in color, and the display area 342 on the rear side is red in color. The display sheet 34 has a display window fixedly arranged above, when the display area 341 on the front side is positioned at the display window, the operator observes green to indicate that the seat body 1 is correctly mounted on the base 2 and locked with each other at this time, and when the display area 342 on the rear side is moved forward to the display window, the operator observes red to indicate that the seat body 1 is not correctly mounted on the base 2 at this time, and the two are not locked and cannot be used.
The use process of the child safety seat is as follows:
When the seat body 1 is placed on the base 2, after the seat body 1 is placed in place, the lock rod 11 of the seat body 1 is clamped into the lock grooves of the first lock hook 24 and the second lock hook 26, and the locking mechanism is in a locking state, as shown in fig. 1 and 3-4. At this time, the unlocking member 27 and the torsion spring are both in the initial state, the first rotating member 31 and the second rotating member 32 are separated from each other, the green display area 341 on the display piece 34 is located in the display window and is displayed as green, and the display mechanism 3 is in the first display state, indicating that the seat body 1 is correctly mounted on the base 2 and both are locked with each other.
If the locking mechanism is in the unlocked state, the lock lever 11 of the seat body 1 is not caught in the lock grooves of the first lock hook 24 and the second lock hook 26, as shown in fig. 5 to 6. At this time, the unlocking member 27 pushes the first rotating member 31 to rotate downward and presses the second rotating member 32 downward, the second rotating member 32 rotates downward and forward with it, the link 33 moves forward, the red display area 342 on the display piece 34 moves forward into the display window to display red, and the display mechanism 3 is in the second display state, indicating that the seat body 1 is not properly mounted on the base 2, and the two are not locked to each other.
When the angle of the seat body 1 is adjusted, when the adjusting handle 22 is pulled to drive the locking mechanism to slide back and forth, the first rotating member 31 slides back and forth relative to the second rotating member 32, so that the second rotating member 32 is not driven to rotate or the rotation amplitude of the second rotating member 32 is smaller, the connecting rod 33 cannot generate back and forth displacement, and the display state of the display mechanism 3 is not influenced by the sliding of the seat body 1. The display mechanism 3 can also correctly display whether the locking mechanism is in the locked state or the unlocked state, i.e., whether the seat body 1 is correctly mounted, during adjustment of the seat body 1.
The above examples are only for illustrating the technical concept and features of the present invention, and are intended to be preferred embodiments, and those skilled in the art can understand the content of the present invention and implement the same, and thus are not intended to limit the scope of the present invention. All equivalent changes or modifications made according to the spirit of the present invention should be included in the scope of the present invention.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811136371.7A CN109228975B (en) | 2018-09-28 | 2018-09-28 | Child safety seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811136371.7A CN109228975B (en) | 2018-09-28 | 2018-09-28 | Child safety seat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109228975A CN109228975A (en) | 2019-01-18 |
| CN109228975B true CN109228975B (en) | 2024-11-29 |
Family
ID=65057718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811136371.7A Active CN109228975B (en) | 2018-09-28 | 2018-09-28 | Child safety seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109228975B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111251954B (en) * | 2020-03-19 | 2024-11-22 | 宁波惠尔顿婴童安全科技股份有限公司 | Child car safety seat |
| CN212950268U (en) * | 2020-07-20 | 2021-04-13 | 宁波宝贝第一母婴用品有限公司 | Auxiliary reminding device for gear adjustment of child safety seat |
| CN111845485B (en) * | 2020-08-04 | 2024-06-14 | 广东乐美达集团有限公司 | Multifunctional automobile child safety seat |
| CN213413570U (en) * | 2020-08-04 | 2021-06-11 | 广东乐美达集团有限公司 | Base convenient to with car children safety seat dismouting and car children safety seat |
| CN114851927B (en) * | 2021-01-20 | 2024-07-09 | 宝钜瑞士股份有限公司 | Child safety seat and ISOFIX telescopic adjustment mechanism thereof |
| CN114617381B (en) * | 2022-04-28 | 2025-03-25 | 叶龙华 | Balance chair with backrest |
| CN114698966A (en) * | 2022-04-28 | 2022-07-05 | 叶龙华 | Balance chair with locking device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103538504A (en) * | 2013-09-23 | 2014-01-29 | 江苏幸运宝贝安全装置制造有限公司 | Adjustable inclined type child safety seat |
| CN207449685U (en) * | 2017-11-23 | 2018-06-05 | 杭州乐檬实业有限公司 | A kind of child safety seat installation and unlocking mechanism |
| CN209208547U (en) * | 2018-09-28 | 2019-08-06 | 好孩子儿童用品有限公司 | A kind of child safety seat |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000272468A (en) * | 1999-03-23 | 2000-10-03 | Riiman Kk | Safety belt of child seat |
| US8123295B2 (en) * | 2007-12-09 | 2012-02-28 | Wonderland Nurserygoods Co., Ltd. | Car seat recline mechanism with double acting actuator |
| CN203780358U (en) * | 2014-03-13 | 2014-08-20 | 宁波妈咪宝婴童用品制造有限公司 | Child safety seat base unlocking mechanism |
| CN104129327B (en) * | 2014-07-18 | 2017-07-11 | 好孩子儿童用品有限公司 | Automobile seat for child base |
-
2018
- 2018-09-28 CN CN201811136371.7A patent/CN109228975B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103538504A (en) * | 2013-09-23 | 2014-01-29 | 江苏幸运宝贝安全装置制造有限公司 | Adjustable inclined type child safety seat |
| CN207449685U (en) * | 2017-11-23 | 2018-06-05 | 杭州乐檬实业有限公司 | A kind of child safety seat installation and unlocking mechanism |
| CN209208547U (en) * | 2018-09-28 | 2019-08-06 | 好孩子儿童用品有限公司 | A kind of child safety seat |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109228975A (en) | 2019-01-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109228975B (en) | Child safety seat | |
| US5052750A (en) | Tiltable auxiliary chair having locking means and pivotal seat belt engagement plate for forward and rearward facing | |
| GB2553622B (en) | Child saftey seat | |
| CN100448714C (en) | child safety seat | |
| JP5388516B2 (en) | Latch mechanism for children's car seat | |
| CN209208547U (en) | A kind of child safety seat | |
| US4422690A (en) | Seat position control mechanism | |
| CN105501175A (en) | Child safety seat | |
| JP6174315B2 (en) | Child seat for vehicle seat | |
| CN115447454A (en) | Automobile safety seat | |
| CN113276740B (en) | Automobile safety seat for children | |
| CN111319529B (en) | Infant automobile carrier and carrier body for preventing front and back misuse thereof | |
| JP2016005523A (en) | Rotation tilt seat | |
| JP4032871B2 (en) | Sheet device | |
| JP4545278B2 (en) | stroller | |
| JP6186158B2 (en) | Seat operating device and vehicle seat | |
| JP6578264B2 (en) | Bicycle children | |
| JP3812742B2 (en) | Front fall sheet | |
| JP4118443B2 (en) | child seat | |
| GB2427130A (en) | Vehicle seat with detachable child seat | |
| CN216610964U (en) | Children car safety seat | |
| JP3762534B2 (en) | Headrest device | |
| CN222246932U (en) | Child safety seat | |
| JP7409957B2 (en) | child seat | |
| JPH11113669A (en) | Seat for automobile |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |