Magnetic type handrail device and child carrier with same

Abstract

The utility model discloses a magnetic type handrail device and a child carrier with the same, the magnetic type handrail device comprises a handrail and handrail mounting seats which are located on two sides of the handrail and used for being assembled with the child carrier, the handrail comprises a handrail main body and handrail connecting seats which are rotatably arranged at two ends of the handrail main body and correspond to the handrail mounting seats, a first magnetic attraction part is mounted on the handrail mounting seat, a second magnetic attraction part corresponding to the first magnetic attraction part is mounted on the handrail connecting seat, and the first magnetic attraction part is connected with the second magnetic attraction part in a magnetic attraction manner; a locking mechanism is arranged between the handrail mounting seat and the handrail connecting seat on each side, and when the handrail connecting seats and the handrail mounting seats are connected through the second magnetic attraction pieces and the first magnetic attraction pieces in a magnetic attraction mode, the locking mechanisms can automatically achieve locking; the child armrest is novel and simple in structure, and can be quickly disassembled and assembled on both sides and one side, so that a child can quickly and conveniently get in and out of the seat.

Description

Technical Field

[0001] The utility model relates to the technical field of seat auxiliary equipment, in particular to a magnetic attraction type armrest device and a child carrier with the device. Background Art

[0002] In existing child carriers (child seats or baby strollers), both ends of the armrest are respectively connected to both sides of the carrier main body for a child sitting therein to hold. One is that it has a blocking effect on the child, and the other is that it is convenient for the child's arms to rest on, so that the child can sit on the seat and maintain balance. However, the traditional armrest is generally fixed on the carrier main body and cannot be disassembled. When people need to hold a child out of or put the child into the seat, they must vertically hold the child out of or put the child into the seat from the accommodation space formed by the armrest and the seat backrest. Thus, it is inconvenient to use, and during the process of holding the child out or putting the child in, the child's feet are easily stuck on the armrest, and the operation is troublesome.

[0003] To solve the above problems, therefore, there are various detachable armrests on the market. However, when in use, the armrest needs to be removed first, and then installed after the child is seated, which is relatively cumbersome to use and is not conducive to the child quickly and conveniently entering and exiting the seat. Summary of the Invention

[0004] The purpose of the utility model is to provide a magnetic attraction type armrest device and a child carrier with the device. The structure is novel and simple. It can not only realize the quick disassembly and assembly of both sides of the armrest, but also realize the quick disassembly and assembly of one side of the armrest, so that the child can quickly and conveniently enter and exit the seat.

[0005] The technical solution of the utility model is: a magnetic attraction type armrest device, including an armrest and armrest mounting seats located on both sides of the armrest and used for assembling with a child carrier. The armrest includes an armrest main body and armrest connecting seats rotatably arranged at both ends of the armrest main body and corresponding to the armrest mounting seats. A first magnetic attraction member is installed on the armrest mounting seat, and a second magnetic attraction member corresponding to the first magnetic attraction member is installed on the armrest connecting seat. The first magnetic attraction member and the second magnetic attraction member can be magnetically connected; a locking mechanism is arranged between each side of the armrest mounting seat and the armrest connecting seat. When the armrest connecting seat and the armrest mounting seat are magnetically connected through the second magnetic attraction member and the first magnetic attraction member, the locking mechanism can automatically lock.

[0006] As a preferred technical solution, the locking mechanism includes an engaging member movably disposed on the armrest connecting seat, a first elastic member abutted between the engaging member and the armrest connecting seat, and an engaging portion disposed on the armrest mounting seat and corresponding to the engaging member, and the engaging member is detachably engaged with the engaging portion; when the armrest connecting seat and the armrest mounting seat are magnetically connected by the second magnetic member and the first magnetic member, the engaging member faces the engaging portion and is engaged with the engaging portion under the action of the first elastic member.

[0007] As a preferred technical solution, the locking mechanism further includes an unlocking member disposed on the armrest connecting seat and capable of driving the engaging member to move, and a second elastic member abutted between the unlocking member and the armrest connecting seat; when the locking mechanism is unlocked, the engaging member is driven by the unlocking member to move away from the engaging portion.

[0008] As a preferred technical solution, the unlocking member is an unlocking button that extends out of the button groove of the armrest connecting seat and is telescopable relative to the button groove.

[0009] As a preferred technical solution, the armrest mounting seat has a fixing cover for accommodating the first magnetic member, the armrest connecting seat has a cover housing for embedding the fixing cover, and the second magnetic member is attached to the end face of the cover housing away from the fixing cover.

[0010] As a preferred technical solution, the engaging portion is a bayonet formed on the fixing cover; the engaging member is disposed between the outer peripheral wall of the cover housing and the armrest connecting seat; a through hole for the locking tongue of the engaging member to pass through is provided at a position of the cover housing corresponding to the engaging portion.

[0011] As a preferred technical solution, an inclined guiding surface is formed on the outer periphery of the end face of the fixing cover close to the armrest connecting seat. When the armrest connecting seat and the armrest mounting seat are magnetically connected by the second magnetic member and the first magnetic member, the engaging member is guided by the guiding surface to move outward and the first elastic member is in a compressed state. When it slides to face the engaging portion, the engaging member is locked into the engaging portion under the action of the first elastic member to achieve the engagement of the two.

[0012] As a preferred technical solution, when the locking mechanism on one side of the armrest is unlocked and the armrest connecting seat on this side is disengaged from the corresponding armrest mounting seat, the armrest main body can rotate around the connecting shaft with the armrest connecting seat on the other side and turn laterally outward.

[0013] Another technical solution of the present utility model is: a child carrier, including a carrier main body and the above-mentioned armrest device, and the armrest device is installed on the carrier main body.

[0014] Compared with the prior art, the present application has the following advantages:

[0015] 1. The structure of the present utility model is novel and simple. The armrest connecting seat and the armrest mounting seat can be quickly magnetically connected through the second magnetic member and the first magnetic member, and at this time, the locking mechanism is automatically locked. Compared with the traditional armrest connection structure, there is no need for alignment and insertion, and the assembly is simple and fast; when unlocking, only need to drive the engaging member to move away from the engaging portion through the unlocking member to unlock the locking mechanism, and the disassembly is also very convenient.

[0016] 2. The present utility model can not only achieve the quick disassembly and assembly of both sides of the armrest, but also achieve the quick disassembly and assembly of one side of the armrest. When the locking mechanism on one side of the armrest is unlocked and the armrest connecting seat on this side is disengaged from the corresponding armrest mounting seat, the armrest main body can rotate around the connecting shaft with the armrest connecting seat on the other side and turn outward horizontally, so that children can quickly and conveniently enter and exit the seat. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. The following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0018] The structures, proportions, sizes, etc. shown in the drawings of this specification are only used to cooperate with the content disclosed in the specification for those who are familiar with this technology to understand and read, and are not used to limit the limiting conditions for the implementation of the present utility model. Therefore, they do not have technical essence. Any modification of the structure, change of the proportional relationship or adjustment of the size, without affecting the effects that the present utility model can produce and the purposes that can be achieved, should still fall within the scope that the technical content disclosed by the present utility model can cover.

[0019] Figure 1 is a three-dimensional structural schematic diagram of the present utility model in a use state;

[0020] Figure 2 is Figure 1 the assembled structural schematic diagram of;

[0021] Figure 3 is Figure 2 the partial enlarged view of;

[0022] Figure 4 is the structural schematic diagram of the armrest of the present utility model when the armrest is disengaged from the armrest mounting seat;

[0023] Figure 5 is the structural schematic diagram of the partial opening of the armrest of the present utility model;

[0024] Figure 6 Schematic three-dimensional structure diagram of the present utility model when used for a child seat;

[0025] Figure 7 Schematic three-dimensional structure diagram of the present utility model when used for a child seat and one side is disengaged.

[0026] Wherein: 1 armrest; 110 armrest main body; 120 armrest connecting seat; 121 second magnetic member; 122 housing;

[0027] 2 armrest mounting seat; 201 first magnetic member; 202 fixing cover; 2021 guiding surface;

[0028] 3 locking mechanism; 301 engaging member; 302 first elastic member; 303 engaging portion; 304 unlocking member; 305 second elastic member;

[0029] 4 vehicle main body. Specific embodiments

[0030] To make the objectives, technical solutions and advantages of the present application clearer, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present application. Obviously, the described embodiments are some but not all of the embodiments of the present application. All other embodiments obtained by those of ordinary skill in the art based on the described embodiments of the present application without creative efforts shall fall within the scope of protection of the present application. It can be understood that, without conflict, some technical means described in the various embodiments herein may be replaced or combined with each other.

[0031] In the description of the specification and claims of the present application, if there are terms such as "first", "second", etc., they are only used to distinguish the described objects and do not have any sequential or technical meaning. Thus, the objects defined with "first", "second", etc. may explicitly or implicitly include one or more of such objects. And, words such as "one" or "a" do not indicate a quantity limitation, but rather indicate the existence of at least one, and "multiple" means not less than two.

[0032] In the description of the specification and claims of the present application, if there are terms such as "connection", "installation", "fixation", "accommodation", etc., unless otherwise specified, they should be understood in a broad sense. For example, "connection" can be a split connection or an integral connection; it can be directly connected or indirectly connected through an intermediate medium; it can be an inseparable connection or a detachable connection. Again, for example, "accommodation" does not necessarily mean that the whole is completely accommodated, and this concept also includes a situation where a part protrudes outside and is partially accommodated. For those skilled in the art, the specific meanings of the foregoing terms in the present application can be understood according to specific circumstances.

[0033] In the description of the specification and claims of this application, if there are terms such as "upper", "lower", "horizontal", etc., indicating the orientation or positional relationship, it is based on the orientation or positional relationship shown in the drawings. This is only for the purpose of clearly and simply describing this application, rather than indicating or implying that the indicated elements must have a specific direction, be constructed and operated in a specific orientation. These directional terms are relative concepts used for relative description and clarification, and can change accordingly with the change of the orientation in which the components are placed in the drawings. For example, if the device in the figure is flipped, the element described as "below" other elements will be positioned "above" other elements.

[0034] In the description of the specification and claims of this application, if there is the term "if", depending on the context, it can usually be interchanged with "when", "while", "in response to determining", or "in response to detecting".

[0035] In the description of the specification and claims of this application, if there is "in the direction of" regarding motion, including motion with a directional component, it is not necessarily to understand the term "in the direction of" as motion only in that one direction. For those skilled in the art, the specific meaning of the foregoing term in this application can be understood according to specific circumstances.

[0036] As Figures 1 to 7 shown, a magnetic attraction type armrest device includes an armrest 1 and armrest mounting seats 2 located on both sides of the armrest and used for assembling with a child carrier. The armrest 1 includes an armrest main body 110 and armrest connecting seats 120 rotatably provided at both ends of the armrest main body 110 and corresponding to the armrest mounting seats 2. A first magnetic attraction member 201 is mounted on the armrest mounting seat 2, and a second magnetic attraction member 121 corresponding to the first magnetic attraction member 201 is mounted on the armrest connecting seat 120. The first magnetic attraction member 201 and the second magnetic attraction member 121 can be magnetically connected; a locking mechanism 3 is provided between each side of the armrest mounting seat 2 and the armrest connecting seat 120. When the armrest connecting seat 120 and the armrest mounting seat 2 are magnetically connected through the second magnetic attraction member 121 and the first magnetic attraction member 201, the locking mechanism 3 can automatically lock.

[0037] Among them, both the first magnetic attraction member 201 and the second magnetic attraction member 121 can be magnetic, and have opposite magnetic properties; or one can be magnetic and the other is non-magnetic but made of a magnetizable material, such as ferromagnetic metals like iron, nickel, cobalt, etc.

[0038] In this embodiment, the locking mechanism 3 includes an engaging member 301 movably disposed on the armrest connecting seat 120, a first elastic member 302 abutted between the engaging member 301 and the armrest connecting seat 120, and an engaging portion 303 disposed on the armrest mounting seat 2 and corresponding to the engaging member 301. The engaging member 301 is detachably engaged with the engaging portion 303.

[0039] In this embodiment, the locking mechanism 3 further includes an unlocking member 304 disposed on the armrest connecting seat 120 and capable of driving the movement of the engaging member 301, and a second elastic member 305 abutted between the unlocking member 304 and the armrest connecting seat 120. When the locking mechanism 3 is unlocked, the engaging member 301 is driven by the unlocking member 304 to move away from the engaging portion 303.

[0040] In this embodiment, the unlocking member 304 is an unlocking button that extends out of the button slot of the armrest connecting seat 120 and is telescopable relative to the button slot.

[0041] In this embodiment, both the unlocking member 304 and the engaging member 301 are preferably two. Among them, the two unlocking members 304 are preferably arranged on the upper and lower sides of the armrest connecting seat 120, and the two engaging members 301 are preferably arranged on the front and rear sides of the armrest connecting seat 120. And the first elastic member 302 and the second elastic member 305 are also two corresponding ones, and both of them are preferably V-shaped elastic sheets in this embodiment.

[0042] In this embodiment, the armrest mounting seat 2 has a fixed cover 202 for accommodating the first magnetic member 201. The armrest connecting seat 120 has a cover shell 122 for embedding the fixed cover 202. The second magnetic member 121 is attached to the end face of the cover shell 122 away from the fixed cover 202.

[0043] In this embodiment, the engaging portion 303 is a bayonet formed on the fixed cover 202. The engaging member 301 is disposed between the outer peripheral wall of the cover shell 122 and the armrest connecting seat 120. A through hole for the locking tongue of the engaging member 301 to pass through is provided at the position of the cover shell 122 corresponding to the engaging portion 303.

[0044] In this embodiment, an inclined guiding surface 2021 is formed on the outer periphery of the end face of the fixed cover 202 close to the armrest connecting seat 120.

[0045] When the armrest connecting seat 120 and the armrest mounting seat 2 are magnetically connected by the second magnetic member 121 and the first magnetic member 201, the engaging member 301 is displaced outward under the guiding action of the guiding surface 2021 and the first elastic member 302 is in a compressed state. When it slides to face the engaging portion 303, the engaging member 301 is locked into the engaging portion 303 under the action of the first elastic member 302, realizing the automatic engagement of the two.

[0046] The above locking mechanism 3 is only a preferred specific embodiment of this embodiment. However, in the prior art, when two components cooperate, it is a relatively common mechanism in the art for the locking mechanism to automatically achieve locking. There are various types of it, and no specific limitation or elaboration will be made here.

[0047] The present invention also protects a child carrier, including a carrier main body 4 and the above armrest device, and the armrest device is mounted on the carrier main body 4 through the armrest mounting seat 2. The carrier main body 4 can be a child seat or a child utensil with an armrest structure such as a baby stroller, etc., so no specific limitation or elaboration will be made here.

[0048] The structure of the present invention is novel and simple. The armrest connecting seat 120 and the armrest mounting seat 2 can be quickly magnetically connected by the second magnetic member 121 and the first magnetic member 201, and at this time the locking mechanism 3 automatically achieves locking. Compared with the traditional armrest connection structure, there is no need for alignment and insertion, and the assembly is simple and fast; when unlocking, only need to drive the engaging member 301 to move away from the engaging portion 303 through the unlocking member 304 to unlock the locking mechanism 3, and the disassembly is also very convenient.

[0049] The present invention can not only achieve the quick disassembly and assembly of both sides of the armrest, but also achieve the quick disassembly and assembly of one side of the armrest. When the locking mechanism 3 on one side of the armrest is unlocked and the armrest connecting seat 120 on this side is disengaged from the corresponding armrest mounting seat 2, the armrest main body 110 can rotate around its connection axis with the armrest connecting seat 120 on the other side and turn outward horizontally, so that children can quickly and conveniently enter and exit the seat.

[0050] As a preferred implementation of the present invention, in the description of this specification, the descriptions referring to terms such as "preferred", "optional", etc. mean that the specific features, structures, materials or characteristics described in connection with this embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0051] The above embodiments are only used to illustrate the detailed solutions of the present invention. The present invention is not limited to the above detailed solutions, that is, it does not mean that the present invention must rely on the above detailed solutions to be implemented. Those skilled in the art should understand that any improvement to the present invention, the equivalent substitution of each raw material of the product of the present invention, the addition of auxiliary components, the selection of specific methods, etc. all fall within the protection scope and the disclosure scope of the present invention.

Claims

1. A magnetic armrest device, comprising an armrest and armrest mounting seats located on both sides of the armrest and used for assembly with a child carrier, characterized in that: The armrest includes an armrest body and an armrest connecting seat rotatably arranged at both ends of the armrest body and corresponding to the armrest mounting seat, a first magnetic component is installed on the armrest mounting seat, and a second magnetic component corresponding to the first magnetic component is installed on the armrest connecting seat, and the first magnetic component and the second magnetic component can be magnetically connected; a locking mechanism is provided between the armrest mounting seat and the armrest connecting seat on each side, and when the armrest connecting seat and the armrest mounting seat are magnetically connected to the first magnetic component through the second magnetic component, the locking mechanism can automatically achieve locking.

2. The magnetic handrail device according to claim 1, characterized in that: The locking mechanism includes a clamping piece movably arranged on the armrest connecting seat, a first elastic piece abutting between the clamping piece and the armrest connecting seat, and a clamping portion arranged on the armrest mounting seat and corresponding to the clamping piece, and the clamping piece can be detachably engaged with the clamping portion; when the armrest connecting seat and the armrest mounting seat are magnetically connected with the first magnetic member through the second magnetic member, the clamping piece is opposite to the clamping portion and the clamping of the two is achieved under the action of the first elastic member.

3. A magnetic handrail device according to claim 2, characterized in that: The locking mechanism also includes an unlocking member arranged on the armrest connecting seat and capable of driving the engaging member to move, and a second elastic member abutting between the unlocking member and the armrest connecting seat; when the locking mechanism is unlocked, the engaging member is driven by the unlocking member to move and disengage from the engaging portion.

4. The magnetic handrail device according to claim 3, characterized in that: The unlocking member is an unlocking button which extends out of the button slot of the armrest connecting seat and can be telescoped relative to the button slot.

5. The magnetic handrail device according to claim 2, characterized in that: The armrest mounting seat is provided with a fixing cover for accommodating the first magnetic attraction member, the armrest connecting seat is provided with a cover shell for embedding the fixing cover, and the second magnetic attraction member is attached to the end surface of the cover shell away from the fixing cover.

6. The magnetic handrail device according to claim 5, characterized in that: The engaging portion is a bayonet formed on the fixed cover; the engaging member is arranged between the outer peripheral wall of the cover shell and the armrest connecting seat; and a through hole for the locking tongue of the engaging member to pass through is provided at a position of the cover shell corresponding to the engaging portion.

7. The magnetic handrail device according to claim 6, characterized in that: An inclined guide surface is formed on the outer periphery of the end surface of the fixed cover close to the armrest connecting seat. When the armrest connecting seat and the armrest mounting seat are magnetically connected with the first magnetic member through the second magnetic member, the engaging member is guided by the guide surface and moves outward, causing the first elastic member to be in a compressed state. When it slides to face the engaging portion, the engaging member is locked into the engaging portion under the action of the first elastic member, thereby achieving the engaging of the two.

8. The magnetic handrail device according to claim 1, characterized in that: When the locking mechanism on one side of the armrest is unlocked and the armrest connecting seat on this side is disengaged from the corresponding armrest mounting seat, the armrest body can rotate around the connecting axis with the armrest connecting seat on the other side and flip outward laterally.

9. A child carrier, comprising a carrier body, characterized in that: It also includes an armrest device as described in any one of claims 1 to 8, wherein the armrest device is installed on the carrier body.

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