Child seat of electric vehicle
By designing an electric vehicle child seat with adjustable sliding parts, backrest, and side rails to form a limiting space, the problems of unstable fixation and insufficient applicability of traditional seats are solved, thereby improving safety and comfort, extending the service life, and reducing costs.
Patent Information
- Application Number
- CN202520060209.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-10
- Publication Date
- 2025-11-25
- Estimated Expiration
- 2035-01-10
AI Technical Summary
Traditional electric vehicle child seats have shortcomings in terms of safety and applicability. Their fixing methods are not stable enough, and their fixed size cannot adapt to the growth and development needs of children of different sizes.
An electric vehicle child seat was designed, which uses a sliding component, backrest, and side guard to form a limiting space, allowing for flexible adjustment of the seat size. It is fixed by combining limiting blocks and elastic components. The backrest is adjustable in angle, and the side armrests are detachable, providing all-round protection and comfort.
It improves the safety and applicability of the seat, reduces the risk of injury to children due to bumps and other factors, extends the service life, and reduces the purchase cost.
Smart Images
Figure CN223590889U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to children's seat technical field, specifically, relate to a kind of electric vehicle children's seat. BACKGROUND
[0002] In modern traffic, electric vehicles become many families' commonly used traffic tools due to its convenience and environmental protection. When parents need to carry children, the demand of electric vehicle children's seat arises at the historic moment.
[0003] Traditional electric vehicle children's seat has some deficiencies in design and use. In terms of safety, the fixing mode of part of the seat is not stable enough, and may loosen during driving, which brings safety hazards to children. In terms of applicability, children are in a rapid growth and development stage, and their height and body shape change rapidly. However, the traditional electric vehicle children's seat is usually fixed in size, and lacks flexible adjustment function. This leads to the fact that the seat may be suitable for the body shape of children in a short period of time, but soon becomes cramped and uncomfortable as the child grows up. SUMMARY
[0004] The utility model provides a kind of electric vehicle children's seat, solve the problem that children's seat cannot be applied to children of different body shapes in relevant technology.
[0005] The technical scheme of the utility model is as follows:
[0006] A kind of electric vehicle children's seat is arranged on electric vehicle, comprising:
[0007] Support seat is arranged on the electric vehicle, and the support seat is used to support children;
[0008] Front handle is arranged on the support seat;
[0009] Sliding element is slidably arranged on the support seat, and the sliding element is close to or away from the front handle after sliding;
[0010] Backrest is arranged on the sliding element;
[0011] Side stopper has two, both the side stoppers are arranged on the sliding element, and the front handle, the backrest and the two side stoppers form a limiting space.
[0012] As a further technical scheme, the sliding element has two, both the sliding elements are slidably arranged on the support seat, and the two side stoppers are arranged on the two sliding elements, respectively, and the backrest is located between the two sliding elements.
[0013] As a further technical scheme, the support seat has a sliding slot, and the sliding element has a plurality of limiting holes, further comprising:
[0014] A limiting block is slidably arranged in the sliding groove, and the sliding direction of the limiting block is opposite to the sliding direction of the sliding member; after the limiting block slides, the limiting block enters or extends out of the sliding groove; and after the limiting block extends out of the sliding groove, the limiting block is used for clamping with the limiting hole.
[0015] As a further technical solution, the limiting hole is a square hole, and the limiting block is a square.
[0016] As a further technical solution, the limiting hole is a square hole, and the limiting block is a square.
[0017] A first elastic member is arranged at two ends of the limiting block and the supporting seat respectively, and the first elastic member is used for providing a force for sliding and extending the limiting block out of the sliding groove.
[0018] As a further technical solution, the backrest is rotatably arranged on the sliding member, and after the backrest rotates, the included angle between the backrest and the supporting seat increases or decreases.
[0019] As a further technical solution, the side stopper is detachably arranged on the sliding member, and the side stopper comprises:
[0020] A connecting member is detachably arranged on one of the sliding members, and the connecting member has an elastic clamping block used for clamping with the sliding member.
[0021] A side armrest is arranged at one end of the connecting member away from the supporting seat, and the side armrest is used for supporting the arms of the child.
[0022] As a further technical solution, the side armrest is rotatably arranged on the connecting member, and the rotation axis of the side armrest is parallel to the rotation axis of the backrest.
[0023] The working principle and beneficial effects of the utility model are as follows:
[0024] In the utility model, according to the body shape of the child, the sliding member is slid, so that the front handle, the backrest and the two side stoppers jointly enclose a limiting space suitable for the child, and the safety and comfort of the child riding are ensured. Through the arrangement of the sliding member, the size of the seat space can be flexibly adjusted, the needs of children of different body shapes are adapted, and the problem of fixed size of the traditional seat is effectively solved. The limiting space formed by the front handle, the backrest and the two side stoppers provides all-round protection for the child, reduces the risk of the child being injured due to bumping, sudden braking and the like in the driving process. The applicability and universality of the electric vehicle child seat are improved, the use cycle of the seat is prolonged, and the purchase cost of the family is reduced. DRAWINGS
[0025] The above features, technical characteristics, advantages and implementation manners of the present application will be further described in a clear and easy-to-understand manner in combination with the preferred embodiments and the accompanying drawings.
[0026] Figure 1 It is a structure schematic view of the present application embodiment one.
[0027] Figure 2 It is the present application Figure 1 It is an enlarged structure schematic view of A place in the present application.
[0028] Figure 3 It is a side view of the present application embodiment two.
[0029] Figure 4 It is the present application Figure 3 It is a B-B direction section structure schematic view in the present application.
[0030] Figure 5 It is the present application Figure 4 It is an enlarged structure schematic view of C place in the present application.
[0031] Figure 6 It is a structure schematic view of the present application embodiment two.
[0032] In the figure: 100, support seat, 200, front handle, 300, sliding piece, 400, backrest, 500, side stop piece, 600, limit space, 110, sliding groove, 310, limit hole, 700, limit block, 800, first elastic piece, 510, connecting piece, 511, elastic clamping block, 520, side armrest. DETAILED DESCRIPTION
[0033] In order to more clearly illustrate the technical scheme in the present application embodiment or prior art, the specific implementation manners of the present application will be described below with reference to the accompanying drawings. Obviously, the accompanying drawings in the following description only represent some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to these drawings without creative labor, and other implementation manners can also be obtained.
[0034] In order to make the drawing simple, only the parts related to the present application are shown in each drawing, and they do not represent the actual structure of the product. In addition, in order to make the drawing simple and easy to understand, in some drawings, only one of the parts with the same structure or function is shown, or only one of them is marked. In this paper, "one" not only means "only one", but also means "more than one", and "several" includes "two" and "more than two".
[0035] In this article, it is necessary to explain that unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integral connection, it can be mechanical connection, or electrical connection, it can be direct connection, or indirect connection through intermediate medium, it can be internal communication of two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.
[0036] In addition, in the description of the present application, the terms "first", "second" and the like are only used for differentiation description, and cannot be understood as indicating or implying relative importance.
[0037] Embodiment 1
[0038] Reference Figures 1-5 For the first embodiment of the utility model, an electric vehicle child seat is provided, which is arranged on an electric vehicle and comprises a support seat 100, the support seat 100 is arranged on the electric vehicle, and the support seat 100 is used for supporting children; the front handle 200 is arranged on the support seat 100; the sliding member 300 is slidingly arranged on the support seat 100, and the sliding member 300 slides to approach or move away from the front handle 200; the backrest 400 is arranged on the sliding member 300; the side stopper 500 has two, and the two side stoppers 500 are arranged on the sliding member 300, and the front handle 200, the backrest 400 and the two side stoppers 500 form a limiting space 600.
[0039] In the embodiment, the support seat 100 is installed on the electric vehicle by bolts, clamping or other stable connection mode, which provides stable sitting support for children. The front handle 200 is fixed at the front end position of the support seat 100. The sliding member 300 can smoothly slide on the support seat 100 through structures such as sliding rails and sliding grooves 110, and the sliding direction is towards or away from the front handle 200. The backrest 400 is installed on the sliding member 300 and can adjust the position with the movement of the sliding member 300. The two side stoppers 500 are respectively installed on the two sides of the sliding member 300.
[0040] In use, according to the body type of children, the sliding member 300 is slid to make the front handle 200, the backrest 400 and the two side stoppers 500 jointly enclose a limiting space 600 suitable for the child, ensuring the safety and comfort of the child riding. Through the setting of the sliding member 300, the size of the seat space can be flexibly adjusted to adapt to the needs of children of different body types, effectively solving the problem of fixed size of traditional seats. The limiting space 600 composed of the front handle 200, the backrest 400 and the two side stoppers 500 provides all-round protection for children, reduces the risk of children being injured due to bumps, sudden braking and other situations during driving. The applicability and universality of the electric vehicle child seat are improved, the use cycle of the seat is prolonged, and the purchase cost of the family is reduced.
[0041] The present scheme is more suitable for small children relative to the simple support seat 100 adjustment, the backrest 400 and the side stop piece 500 move close to the front handle 200 can minimize the size of the limiting space 600, provide more suitable limiting space 600 for small children.
[0042] In actual use, the child seat on the electric vehicle is usually installed on the front pedal of the electric vehicle, and the support frame is also used with the present child seat. The support frame can fix the child seat at a suitable height, and the support seat 100 can be adjusted relative to the support frame. The support seat 100 can not only adjust the sitting posture of the child during use, but also facilitate the storage of the child seat when it is not needed to carry the child.
[0043] Further, the sliding member 300 has two, two sliding members 300 are slidingly arranged on the support seat 100, and two side stop pieces 500 are arranged on the two sliding members 300, respectively. The backrest 400 is located between the two sliding members 300.
[0044] In the present embodiment, two parallel sliding rails or grooves 110 are arranged on the support seat 100, and two sliding members 300 are respectively installed on the two rails and can smoothly slide along the rails. Two side stop pieces 500 are respectively fixed on the corresponding sliding members 300 and change positions with the movement of the sliding members 300. The backrest 400 is installed at a position between the two sliding members 300 and can be adjusted in position with the sliding of the sliding members 300.
[0045] In actual use, according to the size and riding needs of children, the two sliding members 300 are simultaneously slid to adjust the distance between the two side stop pieces 500 and the distance between the backrest 400 and the front handle 200, so as to provide the most suitable riding space and protection. Since two sliding members 300 are provided, each sliding member 300 shares a part of the support force, so that the backrest 400 and the side stop piece 500 are more uniform when stressed, thereby providing them with more stable support. Moreover, the two sliding members 300 cooperate with and restrain each other during sliding, which can effectively avoid unstable situations such as jamming and deviation during sliding.
[0046] Further, the support seat 100 has a sliding groove 110, the sliding member 300 has a plurality of limiting holes 310, and the limiting block 700 is slidingly arranged in the sliding groove 110. The sliding direction of the limiting block 700 is opposite to the sliding direction of the sliding member 300. After the limiting block 700 slides, it enters or extends out of the sliding groove 110. After the limiting block 700 extends out of the sliding groove 110, the limiting block 700 is used for clamping with the limiting hole 310.
[0047] In this embodiment, when it is necessary to fix the position of the sliding member 300, the sliding limiting block 700 is extended out of the sliding groove 110 and is clamped with the limiting hole 310 on the sliding member 300, thereby limiting the movement of the sliding member 300; when it is necessary to adjust the position of the sliding member 300, the sliding limiting block 700 is made to enter the sliding groove 110, thereby releasing the limitation on the sliding member 300.
[0048] The cooperation of the limiting block 700 and the limiting hole 310 can effectively fix the sliding member 300 at the required position, ensure that the backrest 400 and the side stopper 500 do not move accidentally during use, and improve the safety and stability of the seat. The adjustable limiting structure is simple and convenient to operate, and is convenient for parents to quickly fix or adjust the state of the seat according to the actual situation of the child.
[0049] Further, the limiting hole 310 is a square hole, and the limiting block 700 is a square block.
[0050] In this embodiment, the square limiting hole 310 and the square limiting block 700 cooperate with each other to increase the contact area and the stability of clamping, and further ensure the position precision and stability of the sliding member 300 after being fixed. The square limiting block 700 is also more convenient for an operator to operate.
[0051] Further, the first elastic member 800 is further included, and the two ends of the first elastic member 800 are arranged on the limiting block 700 and the support seat 100, respectively. The first elastic member 800 is used to provide a force for the limiting block 700 to slide out of the sliding groove 110.
[0052] In this embodiment, in a natural state, the first elastic member 800 is in a compressed state, thereby providing a force for the limiting block 700 to slide out of the sliding groove 110. When it is necessary to adjust the position of the sliding member 300, the limiting block 700 is slid into the sliding groove 110 against the elastic force of the first elastic member 800, at this time, the sliding member 300 can be moved; after the position is adjusted, the limiting block 700 is released, and under the action of the first elastic member 800, the limiting block 700 automatically extends out of the sliding groove 110 and is clamped into the corresponding limiting hole 310, thereby fixing the sliding member 300.
[0053] The setting of the first elastic member 800 realizes the automatic clamping of the limiting block 700, simplifies the operation steps, and improves the convenience of use. It can ensure that the limiting block 700 always remains extended out of the sliding groove 110 without external force, thereby enhancing the reliability of the fixation of the sliding member 300. It reduces the safety hazards caused by the failure of clamping the limiting block 700 due to human negligence.
[0054] Embodiment 2
[0055] Reference Figure 6For the second embodiment of the utility model, the embodiment is different from the first embodiment: the backrest 400 is rotatably arranged on the sliding piece 300, and the included angle between the backrest 400 and the support base 100 increases or decreases after the backrest 400 is rotated.
[0056] In the embodiment, the backrest 400 is installed on the sliding piece 300 through a rotating structure such as a rotating shaft or a hinge, and the adjustment mode of the backrest 400 can refer to the adjustment mode of an office chair, and the backrest 400 can be automatically clamped after being adjusted to a specific angle. In the use process, the backrest 400 can be manually rotated according to needs to change the included angle between the backrest 400 and the support base 100. For example, when the child needs a more comfortable sitting posture, the backrest 400 can be rotated backward to increase the included angle, and when the child needs to maintain a relatively straight posture, the backrest 400 can be rotated forward to reduce the included angle. The rotatable design of the backrest 400 increases the adjustment flexibility of the seat, can better adapt to the sitting posture needs of different children, and improves the comfort.
[0057] The backrest 400 is different from the ordinary office chair in that the backrest 400 can be rotated to the position abutting against the support base 510 in the direction close to the support base 510. When the child seat is not used, the backrest 400 can be folded by rotating the backrest 400.
[0058] Further, the side stop piece 500 is detachably arranged on the sliding piece 300, the side stop piece 500 comprises a connecting piece 510, the connecting piece 510 is detachably arranged on one sliding piece 300, the connecting piece 510 is provided with an elastic clamping block 511, and the elastic clamping block 511 is used for clamping with the sliding piece 300; a side armrest 520 is arranged at one end of the connecting piece 510 away from the support base 100, and the side armrest 520 is used for supporting the arm of the child.
[0059] In the embodiment, the side stop piece 500 is detachably connected with the sliding piece 300, so that when the child seat is not used, the side stop piece 500 can be detached to reduce the occupied area of the child seat on the electric vehicle, and other articles can be conveniently placed, thereby reducing the influence of the child seat on the convenience of the electric vehicle. The side stop piece 500 is composed of the connecting piece 510 and the side armrest 520, the connecting piece 510 is provided with the elastic clamping block 511, the elastic clamping block 511 can be telescopic on the connecting piece 510 through a spring, when the elastic clamping block 511 is stressed, the elastic clamping block 511 can be automatically released through the spring when reaching the clamping position with the sliding piece 300, so as to realize the clamping between the connecting piece 510 and the sliding piece. The side armrest 520 is fixed at one end of the connecting piece 510 away from the support base 100, and provides support for the arm of the child. The arrangement of the side armrest 520 improves the comfort of the child in the seat, provides a suitable placement position for the arm of the child, enhances the overall support and protection effect of the seat on the child, and improves the practicability and safety of the seat.
[0060] Further, the side armrest 520 is rotatably arranged on the connecting piece 510, and the rotation axis of the side armrest 520 is parallel to the rotation axis of the backrest 400.
[0061] In the embodiment, the side armrest 520 can rotate relative to the connecting piece 510, so that the side armrest 520 can be folded by rotation according to actual needs, and the folding of the side armrest 520 can reduce the overall volume of the side blocking piece 500 and improve the overall convenience of the child seat.
[0062] The side armrest 520 can be fixed at the position of supporting the child's arm by the clamping mode between the elastic clamping piece and the connecting piece, and when the side armrest 520 needs to be folded, the elastic clamping piece and the connecting piece are disengaged by pressing, so that the side armrest can be rotated. The clamping mode of the elastic clamping piece helps to improve the convenience of operation and the stability when the side armrest is supported.
[0063] Another implementable mode is that the side armrest 520 and the backrest 400 are detachably arranged, the connecting piece 510 of the side armrest 520 can be disassembled and assembled with the sliding piece 300 through the elastic clamping block 511, and the backrest 400 can be connected with the support seat 100 in the mode of buckle connection, bolt connection, bolt connection, etc., so that the backrest 400 can be rotated relative to the support seat 100 to adjust the angle of the backrest 400, and can also be disassembled from the support seat 100, further improving the practicability of the child seat. It should be further pointed out that the angle adjustment between the backrest 400 and the support seat 100 can be realized by using a ratchet structure, a friction locking structure or a gear and rack structure.
[0064] It should be pointed out that the above embodiments are only used to illustrate the technical solutions of the present application and are not limited. Although the present application has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present application can be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present application, and all should be covered in the scope of the claims of the present application.
Claims
1. A child seat for an electric vehicle, installed on an electric vehicle, characterized in that, include: A support seat (100) is provided on the electric vehicle, the support seat (100) being used to support a child; A front handle (200) is mounted on the support base (100); A slider (300) is slidably disposed on the support base (100), and the slider (300) moves closer to or further away from the front handle (200) after sliding. A backrest (400) is provided on the sliding member (300); There are two side stops (500), both of which are disposed on the sliding member (300). The front handle (200), the backrest (400), and the two side stops (500) form a limiting space (600).
2. The electric vehicle child seat according to claim 1, characterized in that, There are two sliding members (300), both of which are slidably disposed on the support base (100). Two side stops (500) are respectively disposed on the two sliding members (300), and the backrest (400) is located between the two sliding members (300).
3. The electric vehicle child seat according to claim 1, characterized in that, The support base (100) has a groove (110), the sliding member (300) has a plurality of limiting holes (310), and further includes: The limiting block (700) is slidably disposed in the slide groove (110). The sliding direction of the limiting block (700) is opposite to the sliding direction of the sliding member (300). After the limiting block (700) slides, it enters or extends out of the slide groove (110). After the limiting block (700) extends out of the slide groove (110), the limiting block (700) is used to engage with the limiting hole (310).
4. A child seat for an electric vehicle according to claim 3, characterized in that, The limiting hole (310) is a square hole, and the limiting block (700) is square.
5. A child seat for an electric vehicle according to claim 3, characterized in that, Also includes: The first elastic element (800) is disposed at both ends on the limiting block (700) and the support base (100), respectively. The first elastic element (800) is used to provide the force for the limiting block (700) to slide out of the groove (110).
6. A child seat for an electric vehicle according to claim 1, characterized in that, The backrest (400) is rotatably mounted on the sliding member (300). After the backrest (400) rotates, the angle between the backrest (400) and the support base (100) increases or decreases.
7. A child seat for an electric vehicle according to claim 6, characterized in that, The side stop (500) is detachably mounted on the sliding member (300), and the side stop (500) includes: A connector (510) is detachably mounted on a slider (300), the connector (510) having an elastic latch (511) for engaging with the slider (300); A side armrest (520) is provided at one end of the connector (510) away from the support base (100), and the side armrest (520) is used to support the child's arm.
8. A child seat for an electric vehicle according to claim 7, characterized in that, The side armrest (520) is rotatably mounted on the connector (510), and the rotation axis of the side armrest (520) is parallel to the rotation axis of the backrest (400).