CN212185883U

CN212185883U - Bed guardrail with safety device

Info

Publication number: CN212185883U
Application number: CN202020287608.8U
Authority: CN
Inventors: 夏勇
Original assignee: Hangzhou Maizhuo Trading Co Ltd
Current assignee: Hangzhou Maizhuo Trading Co Ltd
Priority date: 2020-03-10
Filing date: 2020-03-10
Publication date: 2020-12-22
Anticipated expiration: 2030-03-10

Abstract

The utility model belongs to the technical field of bed guardrails, in particular to a bed guardrail with a safety device, which comprises a stand column, wherein an upper cross rod is arranged on the stand column in a sliding way, a connecting rod is arranged in the upper cross rod in a sliding way, and the connecting rod can be connected to the stand column or separated from the stand column; a first elastic piece is arranged between the connecting rod and the upper cross rod, and the connecting rod is forced to be connected to the upright column by the first elastic piece; a first button is arranged in the upper cross rod in a sliding manner, the first button can drive the connecting rod to be separated from the stand column, a first opening is formed in the upper cross rod, one end of the first button extends out of the upper cross rod through the first opening, a second button is arranged in the upper cross rod in a sliding manner, the second button can lock the first button on the upper cross rod, the second button is driven, and the second button can release the locking of the first button; the utility model provides a safe and control simple and convenient bed guardrail.

Description

Bed guardrail with safety device

Technical Field

The utility model belongs to the technical field of bed guardrail, refer in particular to a bed guardrail with insurance.

Background

The bed guardrail is a protective article, and it fixed mounting is on the bed edge, can effectually prevent that the user infant that is on the bed from falling down that rolls asleep, children are played carelessly on the bed and fall down from the bed to and prevent that the bed article from falling from the bed edge, the product application is comparatively extensive.

The prior patent application of application number "201820209718.5" discloses a controlling means of bed guardrail, aims at solving the inconvenient problem of the horizontal pole height regulation in the bed guardrail, and it includes the horizontal pole, and sets up the stand in the horizontal pole both sides, and the slip is provided with the joint spare with the stand joint on the horizontal pole, be provided with the shell on the horizontal pole, be provided with the connecting piece be connected with the joint spare on the shell and control the control assembly of connecting piece motion, but the user singlehanded control subassembly drive connecting piece motion drives the joint spare of both sides and the synchronous block or the separation of both sides stand, has the singlehanded control, advantage simple to use.

However, the prior art is not perfect, the bed guardrail mainly faces to the infant and uses, and the control assembly lacks necessary insurance mechanism for avoiding the infant and operating and triggering the lift of horizontal pole, lead to having the problem that the infant probably is injured the risk.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art and the existing problems, the utility model provides a safe and simple and convenient bed guardrail.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a bed guardrail with a safety function comprises a stand column, wherein an upper cross rod is arranged on the stand column in a sliding mode, a connecting rod and a sliding connecting rod are arranged in the upper cross rod in a sliding mode, the connecting rod can be connected to the stand column or separated from the stand column, and when the connecting rod is connected to the stand column, the upper cross rod and the stand column are fixedly arranged together through the connecting rod; a first elastic piece is arranged between the connecting rod and the upper cross rod, and the connecting rod is forced to be connected to the upright column by the first elastic piece; a first button is arranged in the upper cross rod in a sliding manner, the first button can drive the connecting rod to be separated from the stand column, a first opening is formed in the upper cross rod, one end of the first button extends out of the upper cross rod through the first opening, a second button is arranged in the upper cross rod in a sliding manner, the second button can lock the first button on the upper cross rod, the second button is driven, and the second button can release the locking of the first button; the second opening has been seted up on the front of last horizontal pole, and the third opening has been seted up at the back of going up the horizontal pole, and the one end of second button stretches out outside last horizontal pole through the second opening, and the other end of second button stretches out outside last horizontal pole through the third opening.

Preferably, the second button is provided with a limiting wall, when the limiting wall slides to the sliding path of the first button, the second button locks the first button on the upper cross bar, and when the limiting wall slides to the outside of the sliding path of the first button, the second button releases the locking of the first button.

Preferably, a third elastic member is disposed between the upper cross bar and the second button, and the third elastic member forces the second button to lock the first button on the upper cross bar.

Preferably, both sides of the second button are provided with third elastic pieces, when the second button locks the first button on the upper cross rod, the second button can slide in the forward direction or the reverse direction, and at the moment, the second button can slide in the forward direction or the reverse direction to release the locking of the first button.

Preferably, the direction of the first opening, the direction of the second opening and the sliding direction of the second button are the same.

Preferably, the upper cross rod comprises a shell, the first button and the second button are arranged in the shell in a sliding mode respectively, the first opening, the second opening and the third opening are arranged on the shell respectively, a pipe fitting is detachably arranged on the shell, and the connecting rod is arranged in the pipe fitting in a sliding mode.

Preferably, the shell is provided with a slot, the pipe fitting is inserted into the slot, the shell is further provided with a first pin hole, the pipe fitting is provided with a second pin hole, and a pin shaft penetrates through the first pin hole and the second pin hole.

Preferably, the housing comprises a housing seat and a housing cover, the housing seat and the housing cover are matched to form the housing, and the first button and the second button are arranged between the housing cover and the housing seat.

Preferably, a second elastic member is disposed between the first button and the upper rail, and the second elastic member forces one end of the first button to be exposed out of the upper rail.

Preferably, the two sides of the upper cross rod are provided with stand columns, the two ends of the upper cross rod are respectively arranged on the stand columns on the two sides in a sliding mode, the two sides of the first button are provided with connecting rods, guide inclined planes are formed on the connecting rods, the first button can abut against the guide inclined planes and drive the connecting rods on the two sides to be separated from the stand columns on the two sides together in a sliding mode.

Compared with the prior art, the utility model outstanding and profitable technological effect is:

(1) the first button is locked on the upper cross rod through the second button, the phenomenon that the infant accidentally touches the first button to enable the connecting rod to be separated from the stand column is avoided, danger is avoided, when the upper cross rod needs to slide, the locking of the second button to the first button is firstly released, the first button is driven again, the connecting rod can be separated from the stand column, the operation is simple, the second button plays a role in insurance, the structure of double locking effectively avoids the accidental touch of the infant, and therefore the bed guardrail with the insurance has the advantages of safety and simplicity in operation.

(2) The user both can control the second button in the front of last horizontal pole, can control the second button again at the back of last horizontal pole, specifically when using this bed guardrail of taking insurance in bed, the user can be in bed or the lift of the horizontal pole of out-of-bed control, therefore this bed guardrail of taking insurance has controls convenient advantage.

Drawings

Fig. 1 is a schematic perspective view of the front view of the present invention;

fig. 2 is an enlarged schematic structural view of the present invention at "a" in fig. 1;

fig. 3 is a schematic perspective view of the back view of the present invention;

fig. 4 is an enlarged schematic structural view of the present invention at "B" in fig. 1;

FIG. 5 is a schematic view of the present invention in partial cross section;

fig. 6 is a second partial sectional view of the present invention;

fig. 7 is a schematic diagram of a partial explosion structure of the present invention;

fig. 8 is a schematic structural view of the housing of the present invention;

in the figure: 1-upright post, 2-upper cross bar, 3-connecting rod, 4-first button, 5-second button, 6-first elastic piece, 7-second elastic piece, 8-third elastic piece, 9-pin shaft, 21-pipe piece, 22-shell seat, 23-shell cover, 24-first opening, 31-guide inclined plane, 51-limiting wall, 211-second pin hole, 221-first pin hole, 222-third opening, 223-slot and 231-second opening.

Detailed Description

To facilitate understanding of those skilled in the art, the present invention will be further described with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1 to 8, a bed guardrail with a safety device comprises a vertical column 1, wherein an upper cross bar 2 is arranged on the vertical column 1 in a sliding manner, the upper cross bar 2 can be lifted on the vertical column 1 in a sliding manner.

Go up and slide in the horizontal pole 2 and be provided with connecting rod 3, sliding connection rod 3, connecting rod 3 joinable is on stand 1 or break away from stand 1, connects on stand 1 when connecting rod 3, and connecting rod 3 will go up horizontal pole 2 and stand 1 fixed setting together, and connecting rod 3 links together with the form of stand 1 accessible grafting, and sliding connection rod 3 realizes that connecting rod 3 pulls out on stand 1 and inserts.

A first elastic member 6 is arranged between the connecting rod 3 and the upper cross bar 2, the first elastic member 6 is a spiral spring, the first elastic member 6 acts between the connecting rod 3 and the upper cross bar 2, and the first elastic member 6 forces the connecting rod 3 to keep connected with the upright post 1.

Go up and slide in the horizontal pole 2 and be provided with first button 4, drive first button 4, first button 4 can drive connecting rod 3 and break away from stand 1, has seted up first opening 24 on going up horizontal pole 2, and first button 4 stretches out outside last horizontal pole 2 through first opening 24, and the user's accessible exposes in the first button 4 of the outer part of last horizontal pole 2, realizes controlling first button 4.

A second button 5 is arranged in the upper cross rod 2 in a sliding mode, the sliding direction of the second button 5 and the sliding direction of the first button 4 are mutually staggered, the first button 4 is locked on the upper cross rod 2 through the second button 5, the second button 5 is driven, and the second button 5 can unlock the first button 4.

Through second button 5 with first button 4 locking on last horizontal pole 2, avoid the infant to touch first button 4 by mistake and make connecting rod 3 break away from stand 1, thereby avoid danger, when needing to slide the horizontal pole 2, remove the locking of second button 5 to first button 4 earlier, drive first button 4 again, can accomplish connecting rod 3 and break away from stand 1, and the operation is thus simple, second button 5 plays the effect of insurance, the structure of double locking effectively avoids the mistake of infant to touch, therefore this take bed guardrail of insurance has safety, and the operation is thus simple.

The front surface of the upper cross bar 2 is provided with a second opening 231, the back surface of the upper cross bar 2 is provided with a third opening 222, one end of the second button 5 extends out of the upper cross bar 2 through the second opening 231, and the other end of the second button 5 extends out of the upper cross bar 2 through the third opening 222.

The user both can control second button 5 in the front of last horizontal pole 2, can control second button 5 again at the back of last horizontal pole 2, when specifically using this bed guardrail of taking insurance in bed, the user can be in bed or the lift of the outer control of bed horizontal pole 2, therefore this bed guardrail of taking insurance has the convenient advantage of controlling.

The first opening 24 is specifically formed at the bottom of the upper cross bar 2, and when the bed guardrail with the safety device is used, the first button 4 and the second button 5 are respectively arranged on different surfaces, so that the infant is prevented from pressing the first button 4 and the second button 5 together.

The second button 5 is provided with a limiting wall 51, when the limiting wall 51 slides to the sliding path of the first button 4, the limiting wall 51 is abutted on the first button 4, the limiting wall 51 plays a role of limiting the sliding stroke of the first button 4, so that the second button 5 locks the first button 4 on the upper cross bar 2, and when the limiting wall 51 slides to the outside of the sliding path of the first button 4, the second button 5 releases the locking of the first button 4.

A second elastic part 7 is arranged between the first button 4 and the upper cross rod 2, the second elastic part 7 forces one end of the first button 4 to be exposed out of the upper cross rod 2, the connecting rod 3 is connected to the upright post 1 under the action of the first elastic part 6, and the second elastic part 7 plays a role in resetting the first button 4, so that the use for the next time is convenient.

The second elastic member 7 is specifically a coil spring, the second elastic member 7 is disposed in the upper rail 2, one end of the second elastic member 7 abuts on the first button 4, and the other end of the second elastic member 7 abuts on the upper rail 2.

A third elastic member 8 is arranged between the second button 5 and the upper cross bar 2, the third elastic member 8 acts between the second button 5 and the upper cross bar 2, the third elastic member 8 is positioned in the upper cross bar 2, and the third elastic member 8 forces the second button 5 to lock the first button 4 on the upper cross bar 2.

The third elastic pieces 8 are arranged on two sides of the second button 5, the third elastic pieces 8 on the two sides force the second button 5 to lock the first button 4 on the upper cross rod 2 together, when the second button 5 locks the first button 4 on the upper cross rod 2, the second button 5 can slide in the forward direction or the reverse direction, and at the moment, the second button 5 can slide in the forward direction or the reverse direction, and the locking of the first button 4 can be released. When using this bed guardrail of taking insurance, the user can drive second button 5 and remove the locking to first button 4 to exposing the positive second button 5 forward application of force of horizontal pole 2, to exposing the reverse application of force of second button 5 of the back ear of horizontal pole 2, can drive second button 5 and remove the locking to first button 4, accords with human engineering design, has further improved the convenience of controlling.

Specifically, the number of the third elastic members 8 is two, the third elastic members 8 are also coil springs, the third elastic members 8 are sleeved on the second button 5, and the limiting wall 51 is located between the two third elastic members 8.

The direction of first opening 24, the direction of second opening 231 and the slip direction of second button 5 are unanimous, and the user can make progress and press second button 5 in the direction in the horizontal pole 2, can realize removing the locking to first button 4, has further improved the convenience of controlling, and, when the assembly, the equipment that second button 5 and last horizontal pole 2 can be realized to first opening 24 and second opening 231 respectively worn to locate at the both ends of second button 5, still plays the effect of convenient assembly.

The two sides of the upper cross rod 2 are provided with the stand columns 1, the two ends of the upper cross rod 2 are arranged on the stand columns 1 on the two sides in a sliding mode respectively, the two sides of the first button 4 are provided with the connecting rods 3, the guide inclined planes 31 are formed on the connecting rods 3 on the two sides, the first button 4 slides, the first button 4 can abut against the guide inclined planes 31, and therefore the first button 4 drives the connecting rods 3 on the two sides to be separated from the stand columns 1 on the two sides together.

The angle between the guiding bevel 31 and the sliding direction of the first push-button 4 is 45 deg., which improves the efficiency of the transmission of the force of the guiding bevel 31 to the first push-button 4.

Go up horizontal pole 2 and include casing and pipe fitting 21, first button 4 and second button 5 slide respectively and set up in the casing, and first opening 24, second opening 231 and third opening 222 are seted up respectively on the casing, and pipe fitting 21 can be dismantled and set up on the casing, can dismantle on the casing and be provided with pipe fitting 21, and connecting rod 3 slides and sets up in pipe fitting 21. In actual production, in order to use this bed guardrail of taking insurance on the bed of unidimensional not, the casing can regard as the general part, through the pipe fitting 21 of optional different length, can produce the bed guardrail that is fit for unidimensional bed and uses, has reduced the input of mould in earlier stage, has reduced manufacturing cost.

The casing is provided with a slot 223, the slot 223 penetrates through the casing, the pipe fitting 21 is inserted into the slot 223, the casing is provided with a first pin hole 221, the pipe fitting 21 is provided with a second pin hole 211, and a pin shaft 9 penetrates through the first pin hole 221 and the second pin hole 211, so that the pipe fitting 21 can be detachably arranged on the casing.

The shell comprises a shell seat 22 and a shell cover 23, the shell seat 22 and the shell cover 23 are matched to form the shell, the shell cover 23 can be fixed on the shell seat 22 through bolts, the first button 4 and the second button 5 are arranged between the shell cover 23 and the shell seat 22, and the first elastic piece 6 and the second elastic piece 7 are also arranged between the shell cover 23 and the shell seat 22, so that the assembly is further facilitated.

Specifically, the housing cover 23 and the housing base 22 cooperate to form the first opening 24, the second opening 231 is opened on the housing cover 23, and the third opening 222 and the first pin hole 221 are respectively opened on the housing base 22.

The above-mentioned embodiment is only the preferred embodiment of the present invention, and does not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. A bed guardrail with a safety function comprises an upright post (1), wherein an upper cross rod (2) is arranged on the upright post (1) in a sliding mode, a connecting rod (3) is arranged in the upper cross rod (2) in the sliding mode, the connecting rod (3) can be connected to the upright post (1) or separated from the upright post (1), and when the connecting rod (3) is connected to the upright post (1), the upper cross rod (2) and the upright post (1) are fixedly arranged together through the connecting rod (3); a first elastic part (6) is arranged between the connecting rod (3) and the upper cross rod (2), and the connecting rod (3) is forced to be connected to the upright post (1) by the first elastic part (6); the locking device is characterized in that a second button (5) is arranged in the upper cross rod (2) in a sliding manner, the second button (5) can lock the first button (4) on the upper cross rod (2) and drive the second button (5), and the second button (5) can release the locking of the first button (4); the front of the upper cross rod (2) is provided with a second opening (231), the back of the upper cross rod (2) is provided with a third opening (222), one end of the second button (5) extends out of the upper cross rod (2) through the second opening (231), and the other end of the second button (5) extends out of the upper cross rod (2) through the third opening (222).

2. A bed guardrail with insurance function according to claim 1, wherein the second button (5) is provided with a limiting wall (51), when the limiting wall (51) slides to the sliding path of the first button (4), the second button (5) locks the first button (4) on the upper cross bar (2), and when the limiting wall (51) slides to the outside of the sliding path of the first button (4), the second button (5) releases the locking of the first button (4).

3. A bed guardrail with insurance according to claim 1 or 2, characterized in that a third elastic member (8) is arranged between the upper cross bar (2) and the second button (5), and the third elastic member (8) forces the second button (5) to lock the first button (4) on the upper cross bar (2).

4. A bed guardrail with a safeguard according to claim 3, characterized in that the second button (5) is provided with third elastic members (8) on both sides, when the second button (5) locks the first button (4) on the upper rail (2), the second button (5) can slide forward or backward, and at the same time, the second button (5) can slide forward or backward to release the locking of the first button (4).

5. A securable bed barrier according to claim 1, 2 or 4, wherein the orientation of the first opening (24), the orientation of the second opening (231) and the sliding orientation of the second button (5) coincide.

6. A bed guardrail with insurance function according to claim 1, wherein the upper cross bar (2) comprises a housing, the first button (4) and the second button (5) are respectively slidably arranged in the housing, the first opening (24), the second opening (231) and the third opening (222) are respectively arranged on the housing, the housing is detachably provided with a pipe (21), and the connecting rod (3) is slidably arranged in the pipe (21).

7. The bed guardrail with the safety function as claimed in claim 6, wherein the housing is provided with a slot (223), the pipe (21) is inserted into the slot (223), the housing is further provided with a first pin hole (221), the pipe (21) is provided with a second pin hole (211), and a pin (9) is inserted into the first pin hole (221) and the second pin hole (211).

8. A securable bed barrier according to claim 6 or 7, wherein said housing comprises a housing seat (22) and a housing cover (23), the housing seat (22) and the housing cover (23) cooperating to form the housing, the first button (4), the second button (5) being disposed between the housing cover (23) and the housing seat (22).

9. A guardian of a bed with a fuse as claimed in claim 1, characterized in that a second elastic member (7) is arranged between the first button (4) and the upper rail (2), the second elastic member (7) forcing one end of the first button (4) to be exposed outside the upper rail (2).

10. The bed guardrail with the safety function according to claim 1, wherein the two sides of the upper cross bar (2) are respectively provided with the upright columns (1), the two ends of the upper cross bar (2) are respectively arranged on the upright columns (1) at the two sides in a sliding manner, the two sides of the first button (4) are respectively provided with the connecting rod (3), the connecting rod (3) is provided with the guide inclined plane (31), the first button (4) slides and can be abutted against the guide inclined plane (31) to drive the connecting rods (3) at the two sides to be separated from the upright columns (1) at the two sides together.