阅读说明：本技术 单端升降的床护栏 (Single-end lifting bed guardrail ) 是由 邵冠磊 于 2019-11-03 设计创作，主要内容包括：本发明公开了一种单端升降的床护栏,包括两根立管,立管上部设置上滑动关节,上滑动关节通过上立管孔与立管滑动连接,弹柱装置的弹柱与上弹柱孔锁定连接；上横管孔里插接上横管,上横管端部设置有上连接孔,对锁螺栓穿过上连接孔,上横管孔的立向上的高度大于上横管的高度且从里到外逐渐变大,使上横管绕对锁螺栓能够上下摆动；上横管包括第一、二上横管,第二上横管的端部插入第一上横管内,弹柱装置的弹柱与滑动长孔滑动连接；立管下部设置下固定关节,下固定关节通过下立管孔与立管滑动连接,弹柱装置的弹柱与下立弹柱孔锁定连接；下横管孔里卡紧插入接下横管,弹柱装置的弹柱与下横弹柱孔锁定连接。其结构简单,操作方便,生产成本低。(The invention discloses a single-end lifting bed guardrail, which comprises two vertical pipes, wherein an upper sliding joint is arranged at the upper part of each vertical pipe, the upper sliding joint is in sliding connection with the vertical pipe through an upper vertical pipe hole, and an elastic column of an elastic column device is in locking connection with the upper elastic column hole; an upper transverse pipe is inserted into the upper transverse pipe hole, an upper connecting hole is formed in the end part of the upper transverse pipe, a locking bolt penetrates through the upper connecting hole, the vertical height of the upper transverse pipe hole is larger than the height of the upper transverse pipe and gradually increases from inside to outside, and the upper transverse pipe can swing up and down around the locking bolt; the upper transverse pipe comprises a first upper transverse pipe and a second upper transverse pipe, the end part of the second upper transverse pipe is inserted into the first upper transverse pipe, and an elastic column of the elastic column device is connected with the sliding long hole in a sliding manner; the lower part of the vertical pipe is provided with a lower fixing joint which is connected with the vertical pipe in a sliding way through a lower vertical pipe hole, and an elastic column of the elastic column device is connected with the lower vertical elastic column hole in a locking way; the lower transverse pipe is tightly clamped and inserted into the hole of the lower transverse pipe, and the elastic columns of the elastic column device are in locking connection with the hole of the lower transverse elastic column. The device has the advantages of simple structure, convenient operation and low production cost.)

1. Bed guardrail that single-end goes up and down, its characterized in that: the device comprises two vertical pipes which are arranged in parallel, wherein the upper parts of the vertical pipes are provided with an elastic column device and an upper sliding joint, the upper sliding joint is provided with an upper vertical pipe hole, an upper transverse pipe hole, a locking bolt and an upper elastic column hole, the upper sliding joint is in sliding connection with the vertical pipes through the upper vertical pipe hole, and an elastic column of the elastic column device is in sliding locking connection with the upper elastic column hole; an upper transverse pipe is inserted into the upper transverse pipe hole in a sliding manner, an upper connecting hole is formed in the end part of the upper transverse pipe, a locking bolt penetrates through the upper connecting hole, the vertical height of the upper transverse pipe hole is larger than that of the upper transverse pipe and gradually increases from inside to outside, and the upper transverse pipe can swing up and down around the locking bolt; the upper transverse pipe comprises a first upper transverse pipe and a second upper transverse pipe, the end part of the second upper transverse pipe is inserted into the first upper transverse pipe in a sliding manner, the end part of the second upper transverse pipe is provided with an elastic column device, the end part of the first upper transverse pipe is provided with a first upper transverse pipe sliding long hole, and an elastic column of the elastic column device is connected with the sliding long hole in a sliding manner; the lower part of the vertical pipe is provided with an elastic column device and a lower fixed joint, the lower fixed joint is provided with a lower vertical pipe hole, a lower transverse pipe hole, a lower vertical elastic column hole and a lower transverse elastic column hole, the lower fixed joint is connected with the vertical pipe in a sliding mode through the lower vertical pipe hole, and an elastic column of the elastic column device is connected with the lower vertical elastic column hole in a sliding locking mode; the lower transverse pipe is inserted into the lower transverse pipe hole in a sliding and clamping manner, the end part of the lower transverse pipe is provided with an elastic column device, and an elastic column of the elastic column device is connected with the lower transverse elastic column hole in a sliding and locking manner.

2. The single ended lifting bed fence of claim 1, wherein: the lower transverse pipe comprises a first lower transverse pipe and a second lower transverse pipe, the end part of the second lower transverse pipe is inserted into the first lower transverse pipe in a sliding mode, the end part of the second lower transverse pipe is provided with an elastic column device, the end part of the first lower transverse pipe is provided with a first lower transverse pipe fixing hole, and an elastic column of the elastic column device is connected with the first lower transverse pipe fixing hole in a sliding locking mode.

3. The single ended elevating bed fence according to claim 1 or 2, wherein: the bullet post device including playing the post, play post one end rigid coupling spring leaf, the top of bullet post is spacing portion, the below of playing the post is the supporting part, the supporting part joint flexure portion, the tight portion of bullet is connected to the flexion, the tip of the tight portion of bullet respectively with riser upper portion, riser lower part, the tip of violently managing on the second, violently manage the tip down, the intraductal wall support elasticity of violently managing under the second is tight to be connected, play the post respectively with riser upper portion, riser lower part, the tip of violently managing on the second, violently manage the tip down, violently manage the tip sliding connection of violently managing under the second.

4. The single ended lifting bed fence of claim 1, wherein: the locking bolt comprises an internal thread sleeve and an external thread bolt matched with the internal thread sleeve, and the external thread bolt is in thread locking connection with the internal thread sleeve.

5. The single ended lifting bed fence of claim 1, wherein: the lower part of the vertical pipe is provided with a vertical pipe pin hole, a height adjusting plate is inserted into the vertical pipe from the lower end of the vertical pipe in a sliding manner, a height adjusting hole is formed in the height adjusting plate, an adjusting pin is inserted into the vertical pipe pin hole and the height adjusting hole, the lower end of the height adjusting plate is fixedly connected with a supporting plate, and the supporting plate is fixedly connected with the bed plate.

6. The single ended lifting bed fence of claim 1, wherein: the bed guardrail also comprises a blocking cloth, the left end and the right end of the crotch cloth are respectively connected with the vertical pipe, the upper end of the blocking cloth is connected with the upper transverse pipe, and the lower end of the blocking cloth is connected with the lower transverse pipe.

7. The single ended lifting bed fence of claim 6, wherein: the barrier cloth comprises a transparent barrier cloth.

Technical Field

The invention relates to a bed guardrail, in particular to a bed guardrail with a single end lifting function.

Background

The bed guardrail is an enclosure guardrail built on the side surface of the baby bed, prevents a baby from turning over during sleeping and falling down, and has the function of protecting the baby. Crib fenders typically comprise a rectangular frame of longitudinal uprights connected to transverse cross-bars, with a barrier cloth attached to the frame. But the horizontal pole of part bed guardrail is for oscilaltion regulation, but current bed guardrail elevating gear need both unblocks together just can go up and down the horizontal pole, and partial latch fitting is loose the hand and then can lock again, still needs two people to follow the both ends unblocks of bed simultaneously just can go up and down, and it is very troublesome to operate.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provide a single-end lifting bed guardrail.

The technical scheme of the invention is realized in the following mode:

the single-end lifting bed guardrail comprises two vertical pipes which are arranged in parallel, wherein an elastic column device and an upper sliding joint are arranged at the upper part of each vertical pipe, an upper vertical pipe hole, an upper horizontal pipe hole, a locking bolt and an upper elastic column hole are arranged on the upper sliding joint, the upper sliding joint is in sliding connection with the vertical pipes through the upper vertical pipe hole, and an elastic column of the elastic column device is in sliding locking connection with the upper elastic column hole; an upper transverse pipe is inserted into the upper transverse pipe hole in a sliding manner, an upper connecting hole is formed in the end part of the upper transverse pipe, a locking bolt penetrates through the upper connecting hole, the vertical height of the upper transverse pipe hole is larger than that of the upper transverse pipe and gradually increases from inside to outside, and the upper transverse pipe can swing up and down around the locking bolt; the upper transverse pipe comprises a first upper transverse pipe and a second upper transverse pipe, the end part of the second upper transverse pipe is inserted into the first upper transverse pipe in a sliding manner, the end part of the second upper transverse pipe is provided with an elastic column device, the end part of the first upper transverse pipe is provided with a first upper transverse pipe sliding long hole, and an elastic column of the elastic column device is connected with the sliding long hole in a sliding manner; the lower part of the vertical pipe is provided with an elastic column device and a lower fixed joint, the lower fixed joint is provided with a lower vertical pipe hole, a lower transverse pipe hole, a lower vertical elastic column hole and a lower transverse elastic column hole, the lower fixed joint is connected with the vertical pipe in a sliding mode through the lower vertical pipe hole, and an elastic column of the elastic column device is connected with the lower vertical elastic column hole in a sliding locking mode; the lower transverse pipe is inserted into the lower transverse pipe hole in a sliding and clamping manner, the end part of the lower transverse pipe is provided with an elastic column device, and an elastic column of the elastic column device is connected with the lower transverse elastic column hole in a sliding and locking manner.

The lower transverse pipe comprises a first lower transverse pipe and a second lower transverse pipe, the end part of the second lower transverse pipe is inserted into the first lower transverse pipe in a sliding mode, the end part of the second lower transverse pipe is provided with an elastic column device, the end part of the first lower transverse pipe is provided with a first lower transverse pipe fixing hole, and an elastic column of the elastic column device is connected with the first lower transverse pipe fixing hole in a sliding locking mode.

The bullet post device including playing the post, play post one end rigid coupling spring leaf, the top of bullet post is spacing portion, the below of playing the post is the supporting part, the supporting part joint flexure portion, the tight portion of bullet is connected to the flexion, the tip of the tight portion of bullet respectively with riser upper portion, riser lower part, the tip of violently managing on the second, violently manage the tip down, the intraductal wall support elasticity of violently managing under the second is tight to be connected, play the post respectively with riser upper portion, riser lower part, the tip of violently managing on the second, violently manage the tip down, violently manage the tip sliding connection of violently managing under the second.

The locking bolt comprises an internal thread sleeve and an external thread bolt matched with the internal thread sleeve, and the external thread bolt is in thread locking connection with the internal thread sleeve.

The lower part of the vertical pipe is provided with a vertical pipe pin hole, a height adjusting plate is inserted into the vertical pipe from the lower end of the vertical pipe in a sliding manner, a height adjusting hole is formed in the height adjusting plate, an adjusting pin is inserted into the vertical pipe pin hole and the height adjusting hole, the lower end of the height adjusting plate is fixedly connected with a supporting plate, and the supporting plate is fixedly connected with the bed plate.

The bed guardrail also comprises a blocking cloth, the left end and the right end of the crotch cloth are respectively connected with the vertical pipe, the upper end of the blocking cloth is connected with the upper transverse pipe, and the lower end of the blocking cloth is connected with the lower transverse pipe.

The barrier cloth comprises a transparent barrier cloth.

The invention has the following advantages:

the single-end lifting bed guardrail adopts a mode that the elastic columns of the elastic column device on the upper part of the vertical pipe are pressed down, the upper sliding joint is pulled up and down, and the upper sliding joint slides up and down along the vertical pipe; the vertical upward height of the upper transverse pipe hole is larger than that of the upper transverse pipe and gradually becomes larger from inside to outside, so that the upper transverse pipe can swing up and down around the locking bolt; the end part of a second upper transverse pipe of the upper transverse pipe is inserted into the first upper transverse pipe in a sliding manner, and an elastic column of an elastic column device at the end part of the second upper transverse pipe is in sliding locking connection with a sliding long hole; the device has the advantages of simple structure, convenient operation and low production cost.

The height adjusting plate arranged at the lower part of the vertical pipe can adjust the height of the vertical pipe through the adjusting pin according to the thickness of the mattress.

Due to the transparent design of the blocking cloth, the movement condition of the baby on the bed can be clearly seen.

Drawings

FIG. 1 is a schematic structural view of a single-end lifting bed guardrail.

Fig. 2 is a sectional view a-a of fig. 1.

Fig. 3 is a sectional view B-B of fig. 2.

Fig. 4 is a K-direction partial view of fig. 1.

Fig. 5 is a cross-sectional view taken along line C-C of fig. 1.

Fig. 6 is a left side view of fig. 1.

In the figure: 1-height adjusting plate, 2-height adjusting hole, 3-vertical pipe pin hole, 4-lower fixing joint, 5-elastic column device, 5.1-limit part, 5.2-elastic column, 5.3-support part, 5.4-bending part, 5.5-elastic part, 6-vertical pipe, 7-upper sliding joint, 8-upper elastic column hole, 9-pair locking bolt, 9.1-internal thread sleeve, 9.2-external thread bolt, 10-upper transverse pipe, 10.1-first upper transverse pipe, 10.1.1-first upper transverse pipe sliding long hole, 10.2-second upper transverse pipe, 11-lower transverse pipe, 11.1-first lower transverse pipe, 11.1.1-first lower transverse pipe fixing hole, 11.2-second lower transverse pipe, 12-support plate, 13-adjusting pin, 14-upper vertical pipe hole, 15-upper transverse pipe hole, 16-lower vertical tube hole, 17-lower transverse tube hole, 18-upper connecting hole, 19-lower vertical elastic column hole and 20-lower transverse elastic column hole.

Detailed Description

The invention will be further described with reference to the accompanying drawings.

As shown in fig. 1 to 6, the single-end lifting bed guardrail comprises two vertical tubes 6 arranged in parallel, wherein an elastic column device 5 and an upper sliding joint 7 are arranged at the upper part of each vertical tube 6, an upper vertical tube hole 14, an upper transverse tube hole 15, a locking bolt 9 and an upper elastic column hole 8 are arranged on the upper sliding joint 7, the upper sliding joint 7 is connected with the vertical tubes 6 in a sliding manner through the upper vertical tube hole 14, and elastic columns 5.2 of the elastic column device 5 are connected with the upper elastic column hole 8 in a sliding and locking manner; the upper transverse pipe 10 is inserted into the upper transverse pipe hole 15 in a sliding manner, the end part of the upper transverse pipe 10 is provided with an upper connecting hole 18, the locking bolt 9 penetrates through the upper connecting hole 18, the vertical height of the upper transverse pipe hole 15 is larger than the height of the upper transverse pipe 10 and gradually increases from inside to outside, so that the upper transverse pipe 10 can swing up and down around the locking bolt 9; the upper transverse pipe 10 comprises a first upper transverse pipe 10.1 and a second upper transverse pipe 10.2, the end part of the second upper transverse pipe 10.2 is inserted into the first upper transverse pipe 10.1 in a sliding manner, the end part of the second upper transverse pipe 10.2 is provided with an elastic column device 5, the end part of the first upper transverse pipe 10.1 is provided with a first upper transverse pipe sliding long hole 10.1.1, and an elastic column 5.2 of the elastic column device 5 is connected with a sliding long hole 10.1.1 in a sliding manner; the lower part of the stand pipe 6 is provided with an elastic column device 5 and a lower fixed joint 4, the lower fixed joint 4 is provided with a lower stand pipe hole 16, a lower transverse pipe hole 17, a lower vertical elastic column hole 19 and a lower transverse elastic column hole 20, the lower fixed joint 4 is connected with the stand pipe 6 in a sliding way through the lower stand pipe hole 16, and an elastic column 5.2 of the elastic column device 5 is connected with the lower vertical elastic column hole 19 in a sliding and locking way; the lower transverse pipe hole 17 is inserted into the lower transverse pipe 11 in a sliding clamping manner, the end part of the lower transverse pipe 11 is provided with an elastic column device 5, and an elastic column 5.2 of the elastic column device 5 is connected with the lower transverse elastic column hole 20 in a sliding locking manner. The single-end lifting bed guardrail adopts a mode that the elastic columns of the elastic column device on the upper part of the vertical pipe are pressed down, the upper sliding joint is pulled up and down, and the upper sliding joint slides up and down along the vertical pipe; the vertical upward height of the upper transverse pipe hole is larger than that of the upper transverse pipe and gradually becomes larger from inside to outside, so that the upper transverse pipe can swing up and down around the locking bolt; the end part of a second upper transverse pipe of the upper transverse pipe is inserted into the first upper transverse pipe in a sliding manner, and an elastic column of an elastic column device at the end part of the second upper transverse pipe is in sliding locking connection with a sliding long hole; the device has the advantages of simple structure, convenient operation and low production cost.

The lower transverse pipe 11 comprises a first lower transverse pipe 11.1 and a second lower transverse pipe 11.2, the end part of the second lower transverse pipe 11.2 is inserted into the first lower transverse pipe 11.1 in a sliding mode, an elastic column device 5 is arranged at the end part of the second lower transverse pipe 11.2, a first lower transverse pipe fixing hole 11.1.1 is arranged at the end part of the first lower transverse pipe 11.1, and an elastic column 5.2 of the elastic column device 5 is connected with the first lower transverse pipe fixing hole 11.1.1 in a sliding locking mode.

The elastic column device 5 comprises an elastic column 5.2, one end of the elastic column 5.2 is fixedly connected with a spring piece, a limiting part 5.1 is arranged above the elastic column 5.2, a supporting part 5.3 is arranged below the elastic column 5.2, the supporting part 5.3 is connected with a bending part 5.4, the bending part 5.4 is connected with an elastic part 5.5, the end part of the elastic part 5.5 is respectively and elastically connected with the upper part of a vertical pipe 6, the lower part of the vertical pipe 6, the end part of a second upper transverse pipe 10.2, the end part of a lower transverse pipe 11 and the pipe inner wall of the second lower transverse pipe 11.2 in a supporting way, and the elastic column 5.2 is respectively and slidably connected with the upper part of the vertical pipe 6, the lower part of the vertical pipe 6, the end part of the second upper transverse pipe 10.2, the.

The locking bolt 9 comprises an internal thread sleeve 9.1 and an external thread bolt 9.2 matched with the internal thread sleeve 9.1, and the external thread bolt 9.2 is in thread locking connection with the internal thread sleeve 9.1.

The lower part of the vertical pipe 6 is provided with a vertical pipe pin hole 3, a height adjusting plate 1 is inserted into the lower end of the vertical pipe 6 in a sliding mode, a height adjusting hole 2 is formed in the height adjusting plate 1, an adjusting pin 13 is inserted into the vertical pipe pin hole 3 and the height adjusting hole 2, the lower end of the height adjusting plate 1 is fixedly connected with a supporting plate 12, and the supporting plate 12 is fixedly connected with a bed board. The height adjusting plate arranged at the lower part of the vertical pipe can adjust the height of the vertical pipe through the adjusting pin according to the thickness of the mattress.

The bed guardrail also comprises blocking cloth, the left end and the right end of the crotch cloth are respectively connected with the vertical pipe 6, the upper end of the blocking cloth is connected with the upper transverse pipe 10, and the lower end of the blocking cloth is connected with the lower transverse pipe 11.

The barrier cloth comprises a transparent barrier cloth. Due to the transparent design of the blocking cloth, the movement condition of the baby on the bed can be clearly seen.

The bed guardrail mounting and using method comprises the following steps:

firstly, mounting an elastic column device 5 on the upper part of a vertical pipe 6, the lower part of the vertical pipe 6, the end part of a second upper transverse pipe 10.2, the end part of a lower transverse pipe 11 and the end part of a second lower transverse pipe 11.2 respectively;

secondly, pressing down the lower part of the stand pipe 6 to insert the spring post 5.2 of the spring post device 5 into the lower stand pipe hole 16 of the lower fixed joint 4 in a sliding manner, and when the spring post 5.2 corresponds to the lower transverse spring post hole 20, the spring post 5.2 slides and pops out of the lower transverse spring post hole 20 under the elastic force action of the spring piece, so that the stand pipe 6 is connected with the lower fixed joint 4 in a locking manner;

thirdly, pressing down the end part of the second lower transverse pipe 11.2 to arrange the elastic columns 5.2 of the elastic column device 5, inserting the end part of the second lower transverse pipe 11.2 into the first lower transverse pipe 11.1 in a sliding way, when the elastic columns 5.2 correspond to the first lower transverse pipe fixing holes 11.1.1, the elastic columns 5.2 are ejected out from the first lower transverse pipe fixing holes 11.1.1 in a sliding way under the elastic action of the spring pieces, and the first lower transverse pipe 11.1 is connected with the second lower transverse pipe 11.2 in a locking way;

fourthly, the elastic column 5.2 of the elastic column device 5 is pressed down from the upper part of the vertical tube 6, the vertical tube 6 is inserted into the upper vertical tube hole 14 of the upper fixed joint 7 in a sliding manner, when the elastic column 5.2 corresponds to the upper elastic column hole 8, the elastic column 5.2 slides and pops out from the upper elastic column hole 20 under the elastic force action of the spring piece, and the vertical tube 6 is connected with the upper fixed joint 7 in a locking manner;

fifthly, pressing down the end part of the second upper transverse pipe 10.2 to arrange a spring post 5.2 of the spring post device 5, inserting the end part of the second upper transverse pipe 10.2 into the first upper transverse pipe 10.1 in a sliding way, and when the spring post 5.2 corresponds to the first lower transverse pipe fixing hole 11.1.1, ejecting the spring post 5.2 from the first upper transverse pipe sliding long hole 10.1.1 in a sliding way under the elastic action of a spring piece, so that the first upper transverse pipe 10.1 is connected with the second upper transverse pipe 10.2 in a sliding and locking way;

sixthly, fixedly connecting the support plate 12 with the bed board, and adjusting the height of the vertical pipe 6 through an adjusting pin 13 according to the thickness of the mattress;

seventhly, the left end and the right end of the crotch cloth are respectively connected with the vertical tube 6, the upper end of the blocking cloth is connected with the upper transverse tube 10, and the lower end of the blocking cloth is connected with the lower transverse tube 11;

eighthly, when unlocking, pressing down the upper part of the vertical pipe 6 to enable the elastic column 5.2 of the elastic column device 5 to downwards press the upper sliding joint 7, and enabling the upper sliding joint 7 to downwards slide along the vertical pipe 6; the vertical height of the upper transverse pipe hole 15 is greater than that of the upper transverse pipe 10 and gradually increases from inside to outside, so that the upper transverse pipe 10 can swing up and down around the locking bolt 9; the end part of a second upper transverse pipe 10.2 of the upper transverse pipe 10 is inserted into the first upper transverse pipe 10.1 in a sliding manner, an elastic column 5.2 of an elastic column device 5 at the end part of the second upper transverse pipe 10.2 is connected with a sliding long hole 10.1.1 in a sliding and locking manner, and the upper transverse pipe 10 is extended along with the downward sliding of an upper sliding joint 7 along a vertical pipe 6, so that the single-end descending of the upper transverse pipe 10 is realized;

when locking, the upper part of the vertical pipe 6 is pressed down to enable the elastic column 5.2 of the elastic column device 5 to be pulled upwards to pull the upper sliding joint 7, the upper sliding joint 7 slides upwards along the vertical pipe 6, and when the elastic column 5.2 corresponds to the upper elastic column hole 8, the elastic column 5.2 slides and pops out from the upper elastic column hole 20 under the elastic force of the spring piece, so that the vertical pipe 6 is connected with the upper fixing joint 7 in a locking mode; the vertical height of the upper transverse pipe hole 15 is greater than that of the upper transverse pipe 10 and gradually increases from inside to outside, so that the upper transverse pipe 10 can swing up and down around the locking bolt 9; the end of the second upper cross pipe 10.2 of the upper cross pipe 10 is inserted into the first upper cross pipe 10.1 in a sliding way, the elastic column 5.2 of the elastic column device 5 at the end of the second upper cross pipe 10.2 is connected with the sliding long hole 10.1.1 in a sliding and locking way, and the upper cross pipe 10 is shortened along with the upward sliding of the upper sliding joint 7 along the vertical pipe 6, so that the single end of the upper cross pipe 10 is lifted.

The present invention has been described in detail with reference to the embodiments of the embodiments, but it should not be construed that the scope of the subject matter of the present invention is limited to the embodiments described above, and all the technologies realized based on the above contents of the present invention are within the scope of the present invention.