Stroller Handrails

Abstract

The utility model discloses a child stroller handrail, comprising a U-shaped handrail assembly (1) for children to grasp, the two ends of the handrail assembly (1) are connected with clamping assemblies (2) capable of clamping and installing the handrail assembly on the child stroller, the clamping assembly (2) comprises a clamping seat (21) connected with the handrail assembly (1), the clamping seat (21) is provided with a fixed clamping piece (22) integrally injection-molded therewith, the clamping seat (21) is also connected with a movable clamping piece (23) capable of rotating and opening relative to the clamping seat (21), and a locking piece (24) is provided between the movable clamping piece (23) and the fixed clamping piece (22) for locking the two when the two are clamped on a support rod (100) of the child stroller. The utility model has a simple structure, is easy to install, and can ensure safety.

Description

[Technical field]

[0001] The utility model relates to a handrail for a child stroller. [Background technology]

[0002] China Utility Model Patent Publication No. (CN220884521U) discloses a child stroller, which includes a foldable frame and a cloth seat provided on the frame. Children can sit in the cloth seat and be pushed by adults. However, the child stroller has no armrests, so children can only lie down in the seat. If they sit upright, they may fall out because there is no armrest to hold on to, which is not safe enough.

[0003] In addition, China Design Patent Publication No. (CN308650773S) also discloses a child stroller, whose frame and seat are visible, but there are no handrails for children to hold, and it is not safe enough.

[0004] Therefore, the present invention is proposed based on the above-mentioned type of child stroller product. [Contents of the utility model]

[0005] The utility model aims to overcome the shortcomings of the prior art and provide a child stroller armrest which has a simple structure, is easy to install and can ensure safety.

[0006] The utility model is realized by the following technical solutions:

[0007] The handrail of a child stroller comprises a U-shaped handrail assembly 1 for a child to grasp, and two ends of the handrail assembly 1 are connected with clamping assemblies 2 that can clamp and install it on the child stroller, and the clamping assembly 2 comprises a clamping seat 21 connected to the handrail assembly 1, and the clamping seat 21 is provided with a fixed clamping piece 22 that is integrally injection-molded therewith, and the clamping seat 21 is also connected with a dynamic clamping piece 23 that can rotate and open and close relative to the dynamic clamping piece 23, and a locking piece 24 is provided between the dynamic clamping piece 23 and the fixed clamping piece 22 for locking the two when the two are clamped on a support rod 100 of the child stroller.

[0008] The locking piece 24 includes a stud 241 with a thread that can pass through the movable clamping piece 23 and the fixed clamping piece 22. A rotating cap 242 that can drive it to rotate is fixed at one end of the stud 241. A non-circular nut groove 243 is provided on the fixed clamping piece 22. A non-circular nut that can cooperate with the stud 241 to lock the movable clamping piece 23 and the fixed clamping piece 22 is provided in the nut groove 243.

[0009] The armrest assembly 1 includes a U-shaped armrest rod 11 and armrest connecting seats 12 fixedly connected to both ends of the armrest rod 11. The two armrest connecting seats 12 are rotatably connected to corresponding clamping seats 21. A locking assembly 3 is provided between the armrest connecting seats 12 and the clamping seats 21 to lock the two.

[0010] The clamping seat 21 is provided with a first groove 25 which is recessed toward one side thereof, and the armrest connecting seat 12 is provided with a second groove 13 which is recessed toward one side thereof. When the clamping seat 21 is connected to the armrest connecting seat 12, the first groove 25 and the second groove 13 form a cavity. The locking assembly 3 includes a locking block 31 which is arranged in the cavity and can move laterally therein. The locking block 31 is provided with a plurality of locking holes 32, and the bottom of the second groove 13 is provided with a plurality of locking columns 33 which can engage with the locking holes 32. The groove wall of the first groove 25 is provided with a plurality of locking ribs 34 along the circumferential direction, and the outer side wall of the locking block 31 is provided with a plurality of locking grooves 35 which can engage with the locking ribs 34. The armrest connecting seat 12 is also provided with an unlocking piece 36 which can push the locking hole 32 on the locking block 31 to disengage from the locking column 33, and a first reset spring 37 which can push the locking block 31 to reset is provided between the locking block 31 and the bottom of the first groove 25.

[0011] The bottom of the second groove 13 is provided with a plurality of through holes 14, and the unlocking member 36 includes an unlocking cover 361 exposed from the armrest connecting seat 12, and the unlocking cover 361 is provided with a pushing column 362 that can pass through the through hole 14 and rest on the locking block 31, and the end of the pushing column 362 is provided with a hook 363 that can hook the edge of the through hole 14 to prevent the pushing column 362 from escaping from the through hole 14.

[0012] There are eight locking holes 32 and four locking columns 33 .

[0013] The handrail bar 11 includes an L-shaped left rod body 111 and an L-shaped right rod body 112. The lower ends of the left rod body 111 and the right rod body 112 are respectively connected to the handrail connecting seat 12. A clamping assembly 4 is provided between the upper ends of the left rod body 111 and the upper ends of the right rod body 112. When the clamping assembly 4 is engaged, the left rod body 111 and the right rod body 112 are connected together to form the U-shaped handrail bar 11. When the clamping assembly 4 is unlocked, the left rod body 111 rotates relative to the support rod 100 of the child stroller at the position of the clamping assembly 2 and forms an opening for holding a child with the right rod body 112.

[0014] The locking assembly 4 includes a right connecting body 41 arranged on the right rod body 112, the left rod body 111 is provided with a left connecting sleeve 42 which can be inserted and removed from the right connecting body 41, the left connecting sleeve 42 is provided with a locking hole 43, the right connecting body 41 is provided with a locking button 44 which can slide therein and can be engaged or disengaged with the locking hole 43, and a second reset spring 45 which can push the locking button 44 to reset is also provided between the locking button 44 and the right connecting body 41.

[0015] Compared with the prior art, the utility model has the following advantages: when the child stroller armrest of the utility model is installed on the child stroller, it is only necessary to rotate and open the movable clamping piece first, and then the movable clamping piece and the fixed clamping piece can surround the support rod on the child stroller, and then the movable clamping piece and the fixed clamping piece are locked by the locking piece, and then the armrest assembly is connected to the child stroller, which can be grasped by the child sitting in the child stroller seat to ensure safety. Moreover, the entire child stroller armrest has a simple structure, and when installing, it is only necessary to rotate and open the movable clamping piece, and then surround the support rod of the child stroller and lock it, and the installation is also very easy and convenient, which is suitable for promotion and application.

Brief Description of the Drawings

[0016] Figure 1 It is one of the three-dimensional diagrams of the utility model;

[0017] Figure 2 This is the second stereogram of the utility model;

[0018] Figure 3 It is an exploded view of the utility model;

[0019] Figure 4 yes Figure 3 Magnified view at A in the middle;

[0020] Figure 5 yes Figure 3 Magnified view at B in the middle;

[0021] Figure 6 It is a three-dimensional schematic diagram of the utility model when it is connected with the support rod of the child stroller;

[0022] Figure 7 It is a side view of the utility model when it is installed on a child stroller. [Specific implementation method]

[0023] The utility model is further described below in conjunction with the accompanying drawings:

[0024] like Figures 1 to 7As shown, the child stroller armrest includes a U-shaped armrest assembly 1 for children to grasp, and the two ends of the armrest assembly 1 are connected with a clamping assembly 2 that can clamp and install it on the child stroller. The clamping assembly 2 includes a clamping seat 21 connected to the armrest assembly 1, and the clamping seat 21 is provided with a fixed clamping piece 22 that is integrally injection-molded with it, and the clamping seat 21 is also connected with a dynamic clamping piece 23 that can rotate and open relative to it, and a locking piece 24 is provided between the dynamic clamping piece 23 and the fixed clamping piece 22 for locking the two when the two are clamped on the support rod 100 of the child stroller. When the child stroller armrest needs to be installed, the dynamic clamping piece 23 is rotated to open, and then the dynamic clamping piece 23 and the fixed clamping piece 22 surround the support rod 100 on the child stroller, and finally the locking piece 24 is locked to fix the child stroller armrest to the child stroller, and the child sitting in the seat can grasp the armrest assembly 1, which can ensure safety.

[0025] like Figure 2 As shown, the locking member 24 comprises a stud 241 having a thread and capable of passing through the movable clamping piece 23 and the fixed clamping piece 22, one end of the stud 241 is fixedly provided with a rotating cap 242 capable of driving the stud 241 to rotate, and the fixed clamping piece 22 is provided with a non-circular nut groove 243, and the nut groove 243 is provided with a non-circular nut (not shown in the figure) capable of cooperating with the stud 241 to lock the movable clamping piece 23 and the fixed clamping piece 22. The non-circular nut is embedded in the nut groove 243, and when it is necessary to lock the movable clamping piece 23 and the fixed clamping piece 22, it is only necessary to twist the rotating cap 242, so that the movable clamping piece 23 and the fixed clamping piece 22 can clamp the support rod 100 of the child stroller, thereby ensuring that the handrail of the child stroller is firmly installed.

[0026] like Figures 1 to 6 As shown, the armrest assembly 1 includes a U-shaped armrest rod 11 and an armrest connection seat 12 fixedly connected to both ends of the armrest rod 11. The two armrest connection seats 12 are rotatably connected to the corresponding clamping seats 21. Therefore, the armrest assembly 1 can be rotated downward. When the armrest assembly 1 is upright, it can be used for children to sit and grasp. When the armrest assembly is rotated downward and is roughly flush with the seat of the child stroller, the armrest assembly 1 can also extend the front and rear length of the seat. When the child lies in the seat, the legs can be placed on the armrest assembly 1, and the child can lie down and sleep. In order to lock different positions of the armrest assembly 1, a locking assembly 3 that can lock the armrest connection seat 12 and the clamping seat 21 is provided between the armrest connection seat 12 and the clamping seat 21.

[0027] like Figures 3 to 5As shown, the clamping seat 21 is provided with a first groove 25 which is recessed toward one side thereof, and the armrest connecting seat 12 is provided with a second groove 13 which is recessed toward one side thereof. When the clamping seat 21 is connected to the armrest connecting seat 12, the first groove 25 and the second groove 13 form a cavity. The locking assembly 3 includes a locking block 31 which is arranged in the cavity and can move laterally therein. The locking block 31 is provided with a plurality of locking holes 32, and the bottom of the second groove 13 is provided with a plurality of locking columns 33 which can engage with the locking holes 32. The groove wall of the first groove 25 is provided with a plurality of locking ribs 34 along the circumferential direction, and the outer side wall of the locking block 31 is provided with a plurality of locking grooves 35 which can engage with the locking ribs 34. The armrest connecting seat 12 is also provided with an unlocking piece 36 which can push the locking hole 32 on the locking block 31 to disengage from the locking column 33, and a first reset spring 37 which can push the locking block 31 to reset is provided between the locking block 31 and the bottom of the first groove 25. When the armrest assembly 1 is relatively locked with the clamping seat 21, the locking column 33 is inserted into the locking hole 32, and the locking rib 34 is stuck in the locking groove 35. At this time, the armrest connecting seat 12 cannot rotate relative to the clamping seat 21. When the position of the armrest assembly 1 needs to be adjusted, the unlocking member 36 is pressed, and the unlocking member 36 pushes the locking block 31 to move horizontally, and the locking hole 32 on the locking block 31 is separated from the locking column 33, and the locking block 31 enters the first groove 25 of the clamping seat 21. At this time, the armrest assembly 1 can be rotated relative to the clamping seat 21, and then the position of the armrest assembly 1 can be adjusted. When it reaches the appropriate position, the unlocking member 36 is released, the first reset spring 37 is reset, the locking block 31 moves horizontally, and the locking hole 32 and the locking column 33 are engaged again. In this embodiment, there are 8 locking holes 32 and 4 locking columns 33, ensuring that the locking column 33 and the locking hole 32 can be engaged when the armrest assembly 1 stays at different positions.

[0028] like Figure 4 and Figure 5 As shown, the bottom of the second groove 13 is provided with a plurality of through holes 14, and the unlocking member 36 includes an unlocking cover 361 exposed from the armrest connecting seat 12, and the unlocking cover 361 is provided with a push column 362 that can pass through the through hole 14 and abut against the locking block 31, and the end of the push column 362 is provided with a barb 363 that can hook the edge of the through hole 14 to prevent the push column 362 from falling out of the through hole 14. By pressing the unlocking cover 361, the locking block 31 can be pushed to move laterally through the push column 362, and the barb 363 can also prevent the unlocking cover 361 from falling off from the armrest connecting seat 12.

[0029] like Figures 1 to 3As shown, the handrail 11 includes an L-shaped left rod body 111 and an L-shaped right rod body 112, the lower ends of the left rod body 111 and the right rod body 112 are respectively connected to the handrail connecting seat 12, and a clamping assembly 4 is provided between the upper ends of the left rod body 111 and the upper ends of the right rod body 112. When the clamping assembly 4 is engaged, the left rod body 111 and the right rod body 112 are connected together to form the U-shaped handrail 11, and when the clamping assembly 4 is unlocked, the left rod body 111 is in the position of the clamping assembly 2 relative to the support rod 100 of the child stroller The left rod 111 is provided with a left connecting sleeve 42 which can be inserted and removed from the right connecting body 41, and the left connecting sleeve 42 is provided with a locking hole 43. The right connecting body 41 is provided with a locking button 44 which can slide therein and can be engaged with or disengaged from the locking hole 43. A second reset spring 45 which can push the locking button 44 to reset is also provided between the locking button 44 and the right connecting body 41. Therefore, in order to facilitate putting a child into the seat of the stroller or taking a child out of the seat, the left rod 111 and the right rod 112 can be separated from each other. The specific operation is: press the locking button 44, and the locking button 44 is withdrawn from the locking hole 43 on the left connecting sleeve 42. At this time, the left connecting sleeve 42 can be pulled outward to separate from the right connecting body 41, and then the left rod 111 or the right rod 112 can be rotated relative to the support rod 100 on the stroller, so that an opening for taking a child is formed between the left rod 111 and the right rod 112, which makes it convenient to put the child into the seat or take the child out of the seat.

[0030] The embodiment is described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiment, and various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the present purpose.

Claims

1. A child stroller armrest, characterized in that: The invention comprises a U-shaped handrail assembly (1) for children to grasp, wherein the two ends of the handrail assembly (1) are connected to clamping assemblies (2) capable of clamping and installing the handrail assembly on a child stroller, wherein the clamping assembly (2) comprises a clamping seat (21) connected to the handrail assembly (1), wherein the clamping seat (21) is provided with a fixed clamping piece (22) integrally injection-molded therewith, and the clamping seat (21) is also connected to a movable clamping piece (23) capable of rotating and opening relative to the movable clamping piece (23), and a locking piece (24) is provided between the movable clamping piece (23) and the fixed clamping piece (22) for locking the two when the two are clamped on a support rod (100) of the child stroller.

2. The baby stroller armrest according to claim 1, characterized in that: The locking member (24) comprises a stud (241) having a thread and capable of passing through the movable clamping piece (23) and the fixed clamping piece (22); a rotating cap (242) capable of driving the stud (241) to rotate is fixedly provided at one end thereof; a non-circular nut groove (243) is provided on the fixed clamping piece (22); a non-circular nut capable of cooperating with the stud (241) to lock the movable clamping piece (23) and the fixed clamping piece (22) is provided in the nut groove (243).

3. The baby stroller armrest according to claim 1 or 2, characterized in that: The handrail assembly (1) comprises a U-shaped handrail rod (11) and handrail connecting seats (12) fixedly connected to both ends of the handrail rod (11); the two handrail connecting seats (12) are rotatably connected to corresponding clamping seats (21); and a locking assembly (3) capable of locking the handrail connecting seats (12) and the clamping seats (21) is provided between the handrail connecting seats (12) and the clamping seats (21).

4. The baby stroller armrest according to claim 3, characterized in that: The clamping seat (21) is provided with a first groove (25) which is recessed toward one side thereof, and the armrest connecting seat (12) is provided with a second groove (13) which is recessed toward one side thereof. When the clamping seat (21) is connected to the armrest connecting seat (12), the first groove (25) and the second groove (13) form a cavity. The locking assembly (3) comprises a locking block (31) which is arranged in the cavity and can move laterally therein. The locking block (31) is provided with a plurality of locking holes (32). The bottom of the second groove (13) is provided with a plurality of locking holes (32) which can engage with the locking holes (3 2) a locking column (33) that is engaged, a plurality of locking ribs (34) are arranged on the groove wall of the first groove (25) along the circumferential direction, a plurality of locking grooves (35) that can be engaged with the locking ribs (34) are arranged on the outer wall of the locking block (31), and an unlocking member (36) that can push the locking hole (32) on the locking block (31) to disengage from the locking column (33) is also arranged on the armrest connecting seat (12), and a first reset spring (37) that can push the locking block (31) to reset is arranged between the locking block (31) and the groove bottom of the first groove (25).

5. The baby stroller armrest according to claim 4, characterized in that: The bottom of the second groove (13) is provided with a plurality of through holes (14); the unlocking member (36) comprises an unlocking cover (361) exposed from the armrest connecting seat (12); the unlocking cover (361) is provided with a push column (362) capable of passing through the through hole (14) and resting against the locking block (31); the end of the push column (362) is provided with a hook (363) capable of hooking the edge of the through hole (14) to prevent the push column (362) from falling out of the through hole (14).

6. The baby stroller armrest according to claim 4, characterized in that: There are 8 locking holes (32) and 4 locking columns (33).

7. The baby stroller armrest according to claim 3, characterized in that: The handrail (11) comprises an L-shaped left rod body (111) and an L-shaped right rod body (112); the lower ends of the left rod body (111) and the right rod body (112) are respectively connected to the handrail connecting seat (12); a clamping assembly (4) is provided between the upper ends of the left rod body (111) and the upper ends of the right rod body (112); when the clamping assembly (4) is engaged, the left rod body (111) and the right rod body (112) are connected together to form the U-shaped handrail (11); when the clamping assembly (4) is unlocked, the left rod body (111) rotates relative to the support rod (100) of the child stroller at the position of the clamping assembly (2) to form an opening for holding a child with the right rod body (112).

8. The baby stroller armrest according to claim 7, characterized in that: The engaging assembly (4) comprises a right connecting body (41) arranged on a right rod body (112); the left connecting sleeve (42) which can be inserted and removed and is arranged on the right connecting body (41) is provided on the left rod body (111); the left connecting sleeve (42) is provided with an engaging hole (43); the right connecting body (41) is provided with an engaging button (44) which can slide therein and can engage with or disengage from the engaging hole (43); and a second reset spring (45) which can push the engaging button (44) to reset is also provided between the engaging button (44) and the right connecting body (41).

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