CN216494470U

CN216494470U - Bed guardrail and bed guardrail are with from locking-type beta structure

Info

Publication number: CN216494470U
Application number: CN202123038437.9U
Authority: CN
Inventors: 夏勇
Original assignee: Hangzhou Maizhuo Trading Co Ltd
Current assignee: Hangzhou Maizhuo Trading Co Ltd
Priority date: 2021-12-06
Filing date: 2021-12-06
Publication date: 2022-05-13
Anticipated expiration: 2031-12-06

Abstract

The utility model discloses a bed guardrail and a self-locking folding structure for the bed guardrail, which comprise a connecting piece, a handle sleeve, a folding rod and a spring, wherein the connecting piece is connected with the folding rod; according to the folding bed guardrail, the folding function of the bed guardrail is realized through the arrangement of the handle sleeve, the connecting piece and the folding rod, so that a consumer can conveniently install the guardrail for the first time without assembling parts and storing and reusing the guardrail after not being used, the consumer can use the folding bed guardrail more conveniently, and the user experience is increased.

Description

Bed guardrail and bed guardrail are with from locking-type beta structure

Technical Field

The utility model relates to a bed guardrail and a self-locking folding structure for the bed guardrail.

Background

In order to facilitate the care of the infants, the infants and parents sleep in the same bed; however, both sides and the bed tail of the existing bed are basically designed without barriers or fences, and the existing bed is rarely placed along the edge strongly, so that both sides or the tail of the bed are basically in an empty state; therefore, the infant can sleep or play on the bed and easily fall off, and the infant is injured; in order to solve the above problems, the existing people generally install movable guardrails on two sides of the bed and the like, and the protection of the infant is realized through the blocking effect of the guardrails.

The existing guardrail is basically of a fixed structure after being assembled, and when the guardrail is not needed to be used or is borrowed by other people for use, the guardrail needs to be disassembled and then installed again, so that the guardrail is more troublesome to use, and the guardrail can not be used by some people without assembly experience at all; the use of the guardrail has certain limitation; therefore, a guardrail which can be easily folded needs to be developed, and the folding of the guardrail can be completed only by the aid of a special folding mechanism.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of providing a bed guardrail and a self-locking folding structure for the bed guardrail, which have the advantages of convenient use, simple operation, firm structure, supporting function, auxiliary guardrail folding operation, convenience for consumers to install the parts for the first time without complicated assembly, storage and reuse after use, practicability and wide use.

In order to solve the problems, the utility model adopts the following technical scheme:

a self-locking folding structure for a bed guardrail comprises a connecting piece, a handle sleeve, a folding rod and a spring, wherein the connecting piece is connected with the folding rod, the handle sleeve is sleeved on the folding rod, one end of the connecting piece is embedded into the handle sleeve, the spring is arranged between the handle sleeve and the folding rod, and the spring pushes the handle sleeve to be connected with the connecting piece.

Preferably, the connecting piece includes the connecting piece main part, and the both ends of connecting piece main part are equipped with the chuck, the chuck all is two, is equipped with the open slot between the chuck.

Preferably, the chuck is provided with a hidden screw hole.

Preferably, one end of the chuck connected with the folding rod is provided with a first arc-shaped structural surface.

Preferably, the handle sleeve comprises a handle sleeve main body, and one end of the handle sleeve main body protrudes inwards to form an annular boss.

Preferably, the handle sleeve main body is of a hollow structure, one end of the handle sleeve main body, which is located at the annular boss, forms a first accommodating cavity, the other end of the handle sleeve main body forms a second accommodating cavity, and the spring is arranged in the second accommodating cavity.

Preferably, the folding rod comprises a spring fixing part, a first connecting part and a second connecting part, the first connecting part and the second connecting part are respectively arranged at two ends of the spring fixing part, the first connecting part is connected with the chuck of the connecting piece, and the second arc-shaped structural surface is arranged at one end of the first connecting part connected with the chuck.

Preferably, the spring is sleeved on the spring fixing portion, an annular retainer ring structure is arranged on the spring fixing portion, and two ends of the spring are connected with the annular retainer ring structure and the annular boss.

Preferably, the first arc-shaped structural surface and the second arc-shaped structural surface are located on the same side.

A bed guardrail comprises a self-locking folding structure for the bed guardrail.

The utility model has the beneficial effects that: convenient to use, easy operation, the structure is exquisite, can assist the guardrail to accomplish folding operation when playing the supporting role, the consumer of being convenient for installs unnecessary loaded down with trivial details assembly spare part for the first time and not accomodating after the use, and reuse, simultaneously through the setting of spring, make the guardrail can accomplish automatic locking automatically, safety when having improved the use, just can accomplish the folding of guardrail through the extrusion spring simultaneously, the taking in of guardrail has been convenient for, transportation and reuse, user experience has been increased, it has the practicality and the universality of use.

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, but the present invention is not limited to the scope of the present invention.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the connection of the connector of the present invention to a folding bar;

FIG. 3 is a schematic cross-sectional view of the present invention;

FIG. 4 is a schematic view of a connector structure of the present invention;

FIG. 5 is a schematic view of the grip cover structure of the present invention;

FIG. 6 is a cross-sectional view of the grip of the present invention;

FIG. 7 is a schematic view of a folding bar configuration of the present invention;

FIG. 8 is a schematic view of the present invention in use;

FIG. 9 is a schematic view of the present invention operating in a folded state;

the handle comprises a connecting piece 1, a handle sleeve 2, a folding rod 3, a spring 4, a fixing rod I5, a fixing seat I6, a fixing seat I7, a support 8, a pressing plate 9, a fixing seat II 10, a fixing rod II 101, a connecting piece main body 102, a chuck 103, an open slot 104, a hidden screw hole 105, an arc-shaped structure surface I201, a handle sleeve main body 201, an annular boss 202, an annular boss 203, a cavity I204, a cavity II 204, a spring fixing part 301, a connecting part I302, a connecting part II 303, an annular retainer ring structure 304 and an annular structure surface II 305.

Detailed Description

Referring to fig. 1 to 9, the self-locking folding structure for the bed guardrail comprises a connecting piece 1, a handle sleeve 2, a folding rod 3 and a spring 4, wherein the connecting piece 1 is connected with the folding rod 3, the handle sleeve 2 is sleeved on the folding rod 3, one end of the connecting piece 1 is embedded into the handle sleeve 2, the spring 4 is arranged between the handle sleeve 2 and the folding rod 3, and the spring 4 pushes the handle sleeve 2 to be connected with the connecting piece 1.

Further, the connecting piece 1 comprises a connecting piece main body 101, two clamping heads 102 are arranged at two ends of the connecting piece main body 101, two clamping heads 102 are arranged, and an open groove 103 is formed between the clamping heads 102.

Further, a hidden screw hole 104 is provided on the chuck 102.

Further, one end of the chuck 102 connected with the folding rod 3 is provided with a first arc-shaped structural surface 105.

Further, the handle sleeve 2 comprises a handle sleeve main body 201, and one end of the handle sleeve main body 201 protrudes inwards to form an annular boss 202.

Further, the handle sleeve main body 201 is of a hollow structure, a first accommodating cavity 203 is formed in the handle sleeve main body 201 at one end of the annular boss 202, a second accommodating cavity 204 is formed in the other end of the handle sleeve main body, and the spring 4 is arranged in the second accommodating cavity 204.

Further, the folding rod 3 includes a spring fixing portion 301, a first connecting portion 302 and a second connecting portion 303, the first connecting portion 302 and the second connecting portion 303 are respectively disposed at two ends of the spring fixing portion 301, the first connecting portion 302 is connected with the clip 102 of the connecting member 1, and a second arc-shaped structure surface 305 is disposed at one end of the first connecting portion 302 connected with the clip 102.

Further, the spring 4 is sleeved on the spring fixing portion 301, the spring fixing portion 301 is provided with an annular retainer ring structure 304, and two ends of the spring 4 are connected with the annular retainer ring structure 304 and the annular boss 202.

Further, the first arc-shaped structural surface 105 and the second arc-shaped structural surface 305 are located on the same side.

The utility model provides a bed guardrail, includes two from locking-type beta structure, two dead levers one 5, two supports 7, two clamp plates 8 and two dead levers two 10, be equipped with fixing base one 6, fixing base two 9 on the support 7, the both ends of dead lever one 5 are connected with fixing base one 6 on 3 and the support 7 from locking-type beta structure's the folding rod, and the both ends of dead lever two 10 are connected with fixing base 9 on 3 and the support 7 from locking-type beta structure's the folding rod, clamp plate 9 is connected with support 7.

The second fixing seat 9 can slide on the bracket 7.

The handle sleeve, the folding rod, the first fixing rod, the bracket, the pressing plate and the second fixing rod are symmetrically distributed by taking the connecting piece as a center.

When the folding bed guardrail is used, when the bed guardrail needs to be folded (in a fixed state, the handle sleeve is connected with the connecting piece), the handle sleeve is pulled towards two sides (the annular lug boss of the handle sleeve extrudes the spring), so that the handle sleeve is separated from the connecting piece, the binding between the folding rod and the connecting piece is lost, and the rotation between the folding rod and the connecting piece is facilitated.

When the bed guardrail has the folding turntable and returns to the use turntable, the handle sleeve is pushed to reset under the action of the spring, and the connecting piece and the folding rod are locked through the handle sleeve.

The bed guardrail can be folded in four directions, namely upward, downward, forward and backward, by setting the mounting direction of the self-locking folding structure, but the folding degrees in the four directions are different; convenient to use, easy operation, the structure is exquisite, can assist the guardrail to accomplish folding operation when playing the supporting role, simultaneously through the setting of spring for the guardrail can accomplish automatic locking automatically, has improved the safety when using, just can accomplish the folding of guardrail through the extrusion spring simultaneously, has been convenient for accomodate, transportation and reuse of guardrail, has increased user experience, and it has the practicality and the universality of use.

The above is only a specific embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.

Claims

1. The utility model provides a bed guardrail is with from locking-type beta structure which characterized in that: the folding handlebar comprises a connecting piece, a handlebar sleeve, a folding rod and a spring, wherein the connecting piece is connected with the folding rod, the handlebar sleeve is sleeved on the folding rod, one end of the connecting piece is embedded into the handlebar sleeve, the spring is arranged between the handlebar sleeve and the folding rod, and the spring pushes the handlebar sleeve to be connected with the connecting piece.

2. The self-locking folding structure for the bed guardrail as claimed in claim 1, wherein: the connecting piece includes the connecting piece main part, and the both ends of connecting piece main part are equipped with the chuck, the chuck all is two, is equipped with the open slot between the chuck.

3. The self-locking folding structure for the bed guardrail as claimed in claim 2, wherein: and the chuck is provided with a hidden screw hole.

4. The self-locking folding structure for the bed guardrail as claimed in claim 3, wherein: one end of the chuck connected with the folding rod is provided with a first arc-shaped structural surface.

5. The self-locking folding structure for the bed guardrail as claimed in claim 4, wherein: the handle sleeve comprises a handle sleeve main body, and one end of the handle sleeve main body protrudes inwards to form an annular boss.

6. The self-locking folding structure for the bed guardrail as claimed in claim 5, wherein: the handle sleeve main body is of a hollow structure, one end of the handle sleeve main body, which is located at the annular boss, forms a first accommodating cavity, the other end of the handle sleeve main body forms a second accommodating cavity, and the spring is arranged in the second accommodating cavity.

7. The self-locking folding structure for the bed guardrail as claimed in claim 6, wherein: the folding rod comprises a spring fixing part, a first connecting part and a second connecting part, the first connecting part and the second connecting part are respectively arranged at two ends of the spring fixing part, the first connecting part is connected with the chuck of the connecting piece, and an arc-shaped structural surface II is arranged at one end of the first connecting part, which is connected with the chuck.

8. The self-locking folding structure for the bed guardrail as claimed in claim 7, wherein: the spring is sleeved on the spring fixing portion, an annular retainer ring structure is arranged on the spring fixing portion, and two ends of the spring are connected with the annular retainer ring structure and the annular boss.

9. The self-locking folding structure for the bed guardrail as claimed in claim 7, wherein: the first arc-shaped structural surface and the second arc-shaped structural surface are positioned on the same side.

10. A bed guardrail which characterized in that: comprising the self-locking folding structure for a bed guardrail of any one of claims 1-9.