CN218571847U

CN218571847U - Bed guardrail

Info

Publication number: CN218571847U
Application number: CN202122296125.1U
Authority: CN
Inventors: 汪须忠
Original assignee: Shenzhen Liyijiujiu Network Technology Co Ltd
Current assignee: Shenzhen Liyijiujiu Network Technology Co Ltd
Priority date: 2021-09-18
Filing date: 2021-09-18
Publication date: 2023-03-07
Anticipated expiration: 2031-09-18

Abstract

The utility model relates to a bed guardrail, which comprises two upright posts which are oppositely arranged; a collapsible cross bar; two connecting pieces, the connecting piece be used for with the both ends of horizontal pole respectively with the homonymy the stand is connected, the connecting piece includes fixing base, linking arm and locking structure, the fixing base is fixed on the stand, the one end of linking arm with the fixing base is articulated, the other end of linking arm with the one end detachably of horizontal pole is connected, the one end of locking structure is fixed on the linking arm, the other end closure with unblock is in on the fixing base, locking structure is configured to restrict when the closure state the rotation of linking arm, locking structure allows when the unblock state the linking arm rotates. Bed guardrail not only can fold the horizontal pole and accomodate, can also pull down the horizontal pole fast.

Description

Bed guardrail

Technical Field

The utility model relates to a bed guardrail.

Background

The stand is drawn close to well about folding messenger of horizontal pole is folding to needs to the folding horizontal pole structure that has adopted in order to accomodate of current bed guardrail. Although current folding bed guardrail is convenient folding to be accomodate, the dismouting is troublesome, especially to installing the cloth cover on bed guardrail horizontal pole, and after long-time the use, the cloth cover is polluted easily, does not take off the clearance moreover and still can breed the bacterium, hides by pests such as bugs even.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a bed guardrail is provided to solve the problem of bed guardrail horizontal pole dismouting and storage.

The utility model provides an above-mentioned technical problem's technical scheme as follows: a bed guardrail comprising:

two oppositely arranged upright posts;

a collapsible cross bar;

two connecting pieces, wherein the connecting pieces are used for connecting two ends of the cross rod with the upright posts on the same side respectively, each connecting piece comprises a fixed seat, a connecting arm and a locking structure, the fixed seats are fixed on the upright posts, one end of the connecting arm is hinged with the fixed seats, the other end of the connecting arm is detachably connected with one end of the cross rod,

one end of the locking structure is fixed on the connecting arm, the other end of the locking structure is locked on the fixed seat in an unlocking mode, the locking structure is configured to limit rotation of the connecting arm in the locking state, and the locking structure allows the connecting arm to rotate in the unlocking state.

Borrow by foretell structure, this application the bed guardrail not only can fold the horizontal pole and accomodate, can also pull down the horizontal pole fast to realize the quick assembly disassembly of cloth cover.

Drawings

FIG. 1 is a schematic view of the structure of the middle bed guard rail of the present invention;

FIG. 2 is a perspective view of the connector shown in FIG. 1;

FIG. 3 is a front view of the structure of the connector of FIG. 2;

FIG. 4 isbase:Sub>A sectional view taken along line A-A of the connector shown in FIG. 3;

fig. 5 is a view showing a state of use of the connector of fig. 2.

Detailed Description

The principles and features of the present invention will be described with reference to the drawings, which are provided for illustration only and are not intended to limit the scope of the invention.

As shown in fig. 1 to 5, the present application provides a bed guard which includes left and right uprights 10, a foldable cross bar 20, and two connecting members 40, wherein the two connecting members 40 respectively connect both ends of the cross bar 20 with the uprights 10.

The crossbar 20, as shown in fig. 1, comprises a first joint 21 and a second joint 22 hinged together by a shaft 30; the two ends of the cross bar 20 are respectively connected and fixed with the upright posts 10 on the same side through a left connecting piece 40 and a right connecting piece 40.

As shown in fig. 2, the connecting member 40 includes a fixing seat 41, a connecting arm 42 and a locking structure 43, the fixing seat 41 is fixed on the upright post 10, one end of the connecting arm 42 is hinged with the fixing seat 41, the other end of the connecting arm 42 of the connecting member 40 at one end of the cross bar is detachably connected with the first joint 21 at the same side, one end of the connecting arm 42 of the connecting member 40 at the other end of the cross bar is hinged with the fixing seat 41, and the other end of the connecting arm 42 is detachably connected with the second joint 22; the locking structure 43 comprises a fixing portion 432 having one end fixed to the connecting arm 42 and a locking portion 402 having the other end releasably lockable to the fixing base 41, the locking structure 43 being configured to limit rotation of the connecting arm 42 in the first state, and the locking structure 43 allowing rotation of the connecting arm 42 in the second state.

As shown in fig. 2, the fixing base 41 includes a base body, a through hole 410 is formed on the base body, the through hole 410 is used for the upright post 10 to pass through, and the base body protrudes to one side to form a connecting portion, and the connecting portion is hinged to the connecting arm 42 through a rotating shaft 401. After the upright post 10 passes through the through hole 410, the fixing seat 41 can slide along the extending direction of the upright post 10. The protruding connection allows the cross bar 20 to be pressed onto the bed to avoid gaps between the sides of the bed rails and the bed.

As shown in fig. 3, a first locking device is disposed on the seat body, the first locking device includes a button 4110 movably disposed on the seat body, and a locking tongue 4111 abutted against the button 4110, the locking tongue 4111 is driven by the button 4110 to lock or unlock with the column 10. When the latch bolt 4111 is separated from the column 10, the fixing seat 41 is unlocked from the column 10, so that the fixing seat 41 can slide on the column 10.

As shown in fig. 5, the locking structure includes a positioning hole forming the locking portion 402 provided on the fixing base 41, and a positioning member provided on the connecting arm 42, the positioning member being an elastic switch and having a push switch 431 and a spring 432, one end of the spring 432 abutting on the connecting arm 42, the other end abutting on the push switch 431, and the push switch 431 being embedded on the connecting arm 42.

When the positioning element passes through the positioning hole, the connecting arm 42 cannot rotate around the rotating shaft 401, and when the positioning element is withdrawn from the positioning hole, the connecting arm 42 can rotate around the rotating shaft 401. When the connecting arm 42 can rotate as shown in fig. 5, the cross bar can be folded better, that is, the first joint 21 and the second joint 22 of the cross bar are continuously close to the upright posts 10 on both sides by taking the rotating shaft 401 as a fulcrum.

As shown in fig. 4, an accommodating space is provided at one end of the connecting arm 42 connected to the cross bar 20, a lock hole penetrating through the accommodating space is provided on the connecting arm 42, a V-shaped resilient plate 421 is provided on the first joint 21 and/or the second joint 22, the V-shaped resilient plate 421 includes a V-shaped resilient arm 421 fixed on the first joint 21 and/or the second joint 22, and a key penetrating through the accommodating space and extending into the lock hole. It can be seen that the key and the V-shaped resilient arm are integrally formed, and when the key is pressed, the locking of the first joint 21 and the second joint 22 by the connecting arm 42 can be released, and at this time, the cross bar can be removed from the connecting arm 42 from the accommodating space.

As shown in fig. 1, the cross bar 20 includes an upper cross bar and a lower cross bar, the upper cross bar and the lower cross bar respectively have a first joint 21 and a second joint 22 hinged together, both ends of the upper cross bar are hinged to the upper portion of the upright 10 through a connecting member 40, and both ends of the lower cross bar are hinged to the lower portion of the upright 10 through a connecting member 40.

The cloth cover is further included, the edge of the cloth cover is sleeved with the transverse rod 20, and therefore when the transverse rod 20 is separated from the upright post 10, the transverse rod 20 can be sleeved into a sleeve of the cloth cover, and the cloth cover can be conveniently detached and installed.

In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. A bed guardrail, comprising:

two oppositely arranged upright posts;

a collapsible cross bar;

two connecting pieces, wherein the connecting pieces are used for connecting two ends of the cross rod with the stand columns on the same side respectively, each connecting piece comprises a fixed seat, a connecting arm and a locking structure, the fixed seats are fixed on the stand columns, one end of the connecting arm is hinged with the fixed seats, the other end of the connecting arm is detachably connected with one end of the cross rod,

one end of the locking structure is fixed on the connecting arm, the other end of the locking structure can be locked on the fixed seat in an unlocking mode, the locking structure is configured to limit rotation of the connecting arm in the locking state, and the locking structure allows the connecting arm to rotate in the unlocking state.

2. The bed fence of claim 1 wherein the cross bar comprises a first knuckle and a second knuckle hingedly connected together, either of the connectors connecting the first knuckle to the ipsilateral post and the other connector connecting the second knuckle to the ipsilateral post.

3. The bed guardrail of claim 1, wherein the fixing seat comprises a seat body, the seat body protrudes to one side to form a connecting part hinged with the connecting arm, and the seat body is provided with a through hole for the upright post to pass through.

4. The bed guardrail of claim 3, wherein the base is provided with a first locking device, the first locking device comprises a button movably arranged on the base and a lock tongue abutted against the button, and the lock tongue is locked or unlocked with the upright post under the driving of the button.

5. The bed guardrail of claim 1, wherein the locking structure comprises a positioning hole provided on the fixing seat and a positioning piece provided on the connecting arm, the positioning piece being an elastic switch.

6. The bed fence as claimed in claim 2, wherein the first joint and/or the second joint is provided with a spring switch, the spring switch comprises a spring arm fixed on the first joint and/or the second joint, and a key penetrating through the connecting arm, and the key is connected with the spring arm.

7. The bed fence of claim 2, wherein the cross bar comprises an upper cross bar and a lower cross bar, the upper cross bar and the lower cross bar respectively have a first joint and a second joint hinged together, both ends of the upper cross bar are hinged with the upper part of the upright through the connecting piece, and both ends of the lower cross bar are hinged with the lower part of the upright through the connecting piece.

8. The bed fence of claim 1 further comprising a cloth cover, the edges of which are sleeved with the cross bar.