CN217090150U

CN217090150U - Game bed handrail locking device

Info

Publication number: CN217090150U
Application number: CN202123113849.4U
Authority: CN
Inventors: 刘宏兵
Original assignee: Lu'an Baole Children's Products Co ltd
Current assignee: Lu'an Baole Children's Products Co ltd
Priority date: 2021-12-13
Filing date: 2021-12-13
Publication date: 2022-08-02
Anticipated expiration: 2031-12-13

Abstract

The utility model belongs to the field of children products, and relates to a handrail locking technology, which is used for solving the problems that the operation of the existing game bed framework is inconvenient when the framework is disassembled, and the components and the framework are not easy to be stored after the disassembly, in particular to a game bed handrail locking device, which comprises a joint connecting piece, an enclosing frame component, an upper support and a lower support, wherein the upper support is arranged above the upper support and is connected with the lower support through a bottom rod, two adjacent upper supports are connected through two enclosing frame components, the joint connecting piece is arranged between the two enclosing frame components, and an unlocking base is arranged between the lower supports; the utility model discloses a set up the stop pin between joint connecting piece and enclosing the frame upper boom, make the unblock base lift the back, the stop pin that encloses the frame upper boom can move to the outside to the shrink of frame subassembly is enclosed in the realization, when saving recreation bed parking space, has avoided dismantling the joint, the problem that the joint lost easily when preventing to dismantle and depositing after.

Description

Game bed handrail locking device

Technical Field

The utility model belongs to children's articles for use field relates to the handrail locking technique, specifically is a recreation bed handrail locking device.

Background

Conventional playards include side walls and a bottom wall, and the playard can confine a baby inside the playard to provide a safe play space for the baby.

The existing game bed framework is very inconvenient to disassemble, the bolt needs to be disassembled at the framework joint by a screwdriver, and the disassembled bolt and the framework joint are easy to lose when being stored, so that the normal installation and use of the subsequent game bed are influenced.

In view of the above technical problem, the present application proposes a solution.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a locking device for a game bed handrail, which is used for solving the problems that the operation is inconvenient when the existing game bed framework is disassembled, and parts are separated from the framework and are not easy to store after the disassembly;

the utility model discloses the technical problem who needs to solve does: to provide a child bed armrest locking device which can be attached and detached without using an external tool.

The purpose of the invention can be realized by the following technical scheme:

the utility model provides a recreation bed handrail locking device, includes joint connecting piece, encloses frame subassembly, upper bracket and undersetting, the upper bracket setting is connected through the sill bar between undersetting top and upper bracket and the undersetting, encloses the frame subassembly through two between two adjacent upper brackets and connects, joint connecting piece sets up and encloses between the frame subassembly two, a plurality of be provided with the unblock base between the undersetting.

Further, enclose the frame subassembly including enclosing the frame upper boom and enclosing the frame lower beam, enclose the frame upper boom and enclose the frame lower beam and keep away from the one end of joint connecting piece and all articulate mutually with the upper bracket, the other end that encloses the frame lower beam articulates mutually with joint connecting piece, it is provided with the stop pin to enclose between the other end of frame upper boom and the joint connecting piece.

Further, the unblock base includes inserted block and lower socket, be provided with the connecting rod between undersetting and the unblock base, connecting rod one end and the downside swing joint of undersetting, the other end of connecting rod and the side swing joint of last inserted block are a plurality of the connecting rod is at the lateral surface evenly distributed of last inserted block.

Furthermore, be provided with first installation pole and second installation pole between undersetting and the unblock base, the upside swing joint of first installation pole one end and undersetting, the one end of second installation pole and the side swing joint of socket down, the one end that first installation pole and second installation pole are close to mutually is articulated mutually, and is a plurality of the lateral surface evenly distributed of socket under the second installation pole.

Furthermore, the number of the upper support, the lower support and the joint connecting pieces is not less than four, the joint connecting pieces are provided with arc-shaped clamping grooves and waist grooves matched with the locking pins, and the locking pins slide in the arc-shaped clamping grooves and the waist grooves relatively during folding.

The utility model discloses possess following beneficial effect:

1. the locking pin is arranged between the joint connecting piece and the upper rod of the enclosing frame, so that after the unlocking base is lifted, the locking pin of the upper rod of the enclosing frame can move outwards, the enclosing frame assembly is contracted, the upper framework of the game bed is folded and contracted under the condition of not adopting an external tool, the storage space of the game bed is saved, meanwhile, the joint is prevented from being disassembled, and the problem that the joint is easy to lose when the game bed is stored after being disassembled is solved;

2. through set up the unblock base between the undersetting, set up first installation pole and second installation pole between unblock base and each undersetting to a plurality of undersetting are close to the effect of drawing in simultaneously when realizing that the unblock base lifts, make the bedstead form big end down's tension, thereby cooperate joint connecting piece to realize the folding on bedstead upper strata, easy operation is convenient.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a side view of the structure of the present invention;

FIG. 2 is a front view of the structure of the present invention;

FIG. 3 is a schematic view of the connection between the lower support and the unlocking base when the bed frame is folded according to the first embodiment of the present invention;

FIG. 4 is a schematic view of the connection between the upper support and the joint connecting member when the bed frame is folded according to the first embodiment of the present invention;

FIG. 5 is a schematic view of the connection between the enclosure frame assembly and the joint connection member according to an embodiment of the present invention;

FIG. 6 is a schematic view of the connection between the enclosure frame assembly and the joint connection member according to the second embodiment of the present invention;

fig. 7 is a schematic view showing the connection between the upper support and the joint connecting member when the frame is folded according to the second embodiment of the present invention.

In the figure: 1. a joint connector; 2. a frame enclosure assembly; 201. an upper rod of the enclosure frame; 202. a lower rod of the enclosure frame; 3. An upper support; 4. a lower support; 5. a bottom bar; 6. unlocking the base; 601. an upper insert block; 602. a lower socket; 7. a connecting rod; 8. a first mounting bar; 9. a second mounting bar; 10. a locking pin; 11. an arc-shaped clamping groove; 12. a waist groove.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Example one

As shown in fig. 1-5, a locking device for a handrail of a game bed comprises a joint connecting piece 1, an enclosing frame component 2, an upper support 3 and a lower support 4, wherein the upper support 3 is arranged above the lower support 4, the upper support 3 is connected with the lower support 4 through a bottom rod 5, two ends of the bottom rod 5 are respectively movably connected with the upper support 3 and the lower support 4, two adjacent upper supports 3 are connected through two enclosing frame components 2, the enclosing frame component 2 comprises an enclosing frame upper rod 201 and an enclosing frame lower rod 202, one ends of the enclosing frame upper rod 201 and the enclosing frame lower rod 202, which are far away from the joint connecting piece 1, are respectively hinged with the upper support 3, the other end of the enclosing frame lower rod 202 is hinged with the joint connecting piece 1, the joint connecting piece 1 is a U-shaped stainless steel sheet, an opening of the joint connecting piece 1 faces downwards, a locking pin 10 is arranged between the other end of the enclosing frame upper rod 201 and the joint connecting piece 1, an arc-shaped clamping groove 11 matched with the locking pin 10 is arranged on the joint connecting piece 1, locking pin 10 slides in arc draw-in groove 11 and waist groove 12 relatively when folding, joint connecting piece 1 sets up and encloses between frame subassembly 2 at two, be provided with unblock base 6 between a plurality of undersetting 4, unblock base 6 lifts the back, enclose frame upper boom 201 and joint connecting piece 1 relative movement and rotate, the locking pin 10 of enclosing frame upper boom 201 can move to the outside, thereby realize enclosing the shrink of frame subassembly 2, fold the shrink to recreation bed upper skeleton under the condition that does not adopt outside instrument, when saving recreation bed parking space, the joint has been avoided dismantling, the problem that the joint lost easily when preventing to dismantle after depositing, upper bracket 3, the quantity of undersetting 4 and joint connecting piece 1 is all not less than four.

Unblock base 6 includes inserted block 601 and lower socket 602, is provided with connecting rod 7 between lower carriage 4 and the unblock base 6, connecting rod 7 one end and the downside swing joint of lower carriage 4, the other end of connecting rod 7 and the side swing joint of last inserted block 601, a plurality of connecting rods 7 are in last inserted block 601's lateral surface evenly distributed.

Be provided with first installation pole 8 and second installation pole 9 between undersetting 4 and the unblock base 6, the upside swing joint of 8 one ends of first installation pole and undersetting 4, the one end of second installation pole 9 and the side swing joint of lower socket 602, first installation pole 8 is articulated mutually with the one end that second installation pole 9 is close to, a plurality of second installation poles 9 are at the lateral surface evenly distributed of lower socket 602, a plurality of undersetting 4 are close to the effect of drawing in near to unblock base 6 simultaneously when realizing that unblock base 6 lifts, make the bedstead form big end down's tension, thereby cooperation joint connection spare 1 realizes the folding of bedstead upper strata, and easy operation is convenient.

Example two

As shown in fig. 6 to 7, the present embodiment is different from the first embodiment in that: the arc-shaped clamping grooves 11 are formed in two sides of the joint connecting piece, the waist groove 12 is formed in one end, close to the joint connecting piece, of the upper rod of the enclosing frame, and the locking pins 10 on the joint connecting piece can slide on the inner wall of the waist groove 12 relatively.

When the bedstead is folded, the unlocking base 6 is held by hands and lifted upwards, so that the bedstead forms a tension with a small lower part and a large upper part, and the bottoms of the four bottom rods 5 are inclined inwards; the length of the surrounding frame lower rod 202 is unchanged, the upper opening of the surrounding frame upper rod 201 is enlarged when the bottom rod 5 is opened and the gear is reduced, the locking pin 10 of the surrounding frame upper rod 201 moves outwards, and the joint is unlocked.

A locking device for a handrail of a play yard, wherein when a bed frame is folded, an unlocking base 6 is held by a hand and lifted upwards to form a tension force with a small lower part and a large upper part on the bed frame, the length of a lower rod 202 of a surrounding frame is not changed, an upper opening of an upper rod 201 of the surrounding frame is increased when a lower rod 5 is opened and reduced, a locking pin 10 of the upper rod 201 of the surrounding frame moves outwards, and the operation is reversed when the bed frame is opened for use.

The foregoing is merely exemplary and illustrative of the structure of the invention, and various modifications, additions and substitutions as described in the detailed description may be made by those skilled in the art without departing from the structure or exceeding the scope of the invention as defined in the claims.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a recreation bed handrail locking device, includes joint connecting piece (1), encloses frame subassembly (2), upper bracket (3) and undersetting (4), its characterized in that, upper bracket (3) set up and are connected through sill bar (5) between undersetting (4) top and upper bracket (3) and undersetting (4), enclose frame subassembly (2) through two between two adjacent upper bracket (3) and connect, joint connecting piece (1) sets up and encloses between frame subassembly (2) two, a plurality of be provided with unblock base (6) between undersetting (4).

2. The locking device for the armrest of the game bed according to claim 1, wherein the surrounding frame assembly (2) comprises a surrounding frame upper rod (201) and a surrounding frame lower rod (202), one ends of the surrounding frame upper rod (201) and the surrounding frame lower rod (202) far away from the joint connecting piece (1) are hinged to the upper support (3), the other ends of the surrounding frame lower rod (202) are hinged to the joint connecting piece (1), and a locking pin (10) is arranged between the other ends of the surrounding frame upper rod (201) and the joint connecting piece (1).

3. The locking device for the armrest of the game bed according to claim 1, characterized in that the unlocking base (6) comprises an upper insert block (601) and a lower socket (602), a connecting rod (7) is arranged between the lower support (4) and the unlocking base (6), one end of the connecting rod (7) is movably connected with the lower side of the lower support (4), the other end of the connecting rod (7) is movably connected with the side surface of the upper insert block (601), and the connecting rods (7) are uniformly distributed on the outer side surface of the upper insert block (601).

4. The locking device for the armrest of the game bed according to claim 3, characterized in that a first mounting rod (8) and a second mounting rod (9) are arranged between the lower support (4) and the unlocking base (6), one end of the first mounting rod (8) is movably connected with the upper side of the lower support (4), one end of the second mounting rod (9) is movably connected with the side surface of the lower socket (602), the end of the first mounting rod (8) close to the second mounting rod (9) is hinged, and the second mounting rods (9) are uniformly distributed on the outer side surface of the lower socket (602).

5. The locking device for the armrest of the game bed according to claim 1, wherein the number of the upper support (3), the lower support (4) and the joint connecting piece (1) is not less than four, the joint connecting piece (1) is provided with an arc-shaped clamping groove (11) and a waist groove (12) which are matched with the locking pin (10), and the locking pin (10) slides relatively in the arc-shaped clamping groove (11) and the waist groove (12) during folding.