CN2824722Y

CN2824722Y - Bed guardrail unit

Info

Publication number: CN2824722Y
Application number: CN 200520109992
Authority: CN
Inventors: 林维新
Original assignee: Chang Gung Medical Supplies & Equipment Corp
Current assignee: Chang Gung Medical Supplies & Equipment Corp
Priority date: 2005-06-22
Filing date: 2005-06-22
Publication date: 2006-10-11
Anticipated expiration: 2015-06-22

Abstract

The utility model discloses a bed guardrail unit which comprises two main rods, two transverse rods, two tracks, a plurality of railings and a plurality of clamping and fixing elements, wherein the guardrails are respectively arranged in the two tracks by the clamping and fixing elements at the upper and the lower ends, so that the railings of a guardrail are integrated between the two transverse rods in a combined mode; thus, the railings of the guardrail are easy to combine and disassemble.

Description

The guard bar device of bed

Technical field

The utility model relates to a kind of guard bar device, refers to that especially a kind of utilization fixes element, makes the railing of guardrail can knockdown mode be incorporated into guard bar device between the upper and lower body of rod.

Background technology

General infanette is the design of security consideration, and the danger of dropping in order to prevent the baby from climbing guardrail, so infanette can design a higher guardrail makes in the baby is limited in.Yet, when the guardrail of infanette is too high, the inconvenience of Yi Zaocheng adult when clasping or placing the baby and dangerous in infanette.

The guard bar device of known infanette, wherein the material of this guardrail is used iron pipe more, and this guardrail assembling mode is welding.Yet this known guard bar device still has its shortcoming, because heavier difficult the moving of iron pipe weight, the welding manner cost is higher in addition.

" improvement of infanette guardrail adjusting device " of TaiWan, China patent announcement numbers 412987, wherein as shown in Figure 1, infanette 1 is contained in forward and backward side and respectively is provided with a framework 10, both sides between two frameworks 10 respectively are provided with a guardrail 11 and are made around, guardrail 11 is parallel to the ground direction and respectively is provided with a upper and lower cross bar 110,111, and the upper and lower cross bar 110,111 of the corresponding guardrail 11 in two frameworks, 10 both sides respectively is provided with a mobile jib 12.In addition, gapped 13 between mobile jib 12 among Fig. 1 and the guardrail 11, when moving, guardrail easily crushes child's finger.

Only, between the upper and lower cross bar 110,111 of the guardrail 11 of above-mentioned infanette guardrail adjusting device improvement a plurality of railings are arranged, these a plurality of railings are engaged on the cross bar with fixed form.And ought just need to change the new guardrail of whole group wherein if there is a railing that damage is arranged, easily cause user's inconvenience.

As from the foregoing, above-mentioned known infanette guard bar device on reality is used, obviously has inconvenience and exists with shortcoming, and can wait to be improved.

Therefore, the design does improving of the above-mentioned shortcoming of people's thoughts, and according to the correlation experience of being engaged in for many years in this respect, the concentrated observation and research, and cooperate the utilization of scientific principle, and propose a kind of reasonable in design and effectively improve the utility model of above-mentioned shortcoming.

Summary of the invention

The purpose of this utility model is to provide a kind of guard bar device, and being each with a plurality of railings is installed in two tracks with the holding firmware at two ends up and down, and the railing of guardrail can knockdown mode be incorporated between two cross bars; Make the railing of this guardrail be easy to combination and dismounting thus.In addition, the rail groove coats fluctuating orbit makes children be difficult for crushing, and has more security.

In order to reach above-mentioned purpose, the utility model provides a kind of guard bar device, respectively is provided with a framework in the forward and backward side of bed board, respectively is provided with a guardrail in the both sides of two frameworks, and this guardrail comprises: two mobile jibs; Two cross bars, correspondence is connected between this two mobile jib up and down; Two tracks are arranged at this two cross bars inside; A plurality of railings; And a plurality of holding firmwares, be connected in the two ends up and down of these a plurality of railings, these a plurality of railings are each with this up and down the holding firmware at two ends be installed in this two track.

Preferably, this two track is the aluminium extruded type track.

Preferably, these a plurality of railings are aluminum pipe.

Preferably, this inboard, two frameworks two ends respectively is provided with a fluctuating orbit.

Preferably, this two mobile jib outside respectively is provided with a rail groove, be about corresponding being connected on the fluctuating orbit of this two framework.

Preferably, this two mobile jib and this two cross bars junction are provided with four connecting pieces.

Preferably, the place is provided with two plates in the middle of this two cross bar, and this two plates upper end respectively is provided with a guard bar lifting controller.

In sum, the utility model comprises: two mobile jibs are corresponding to the ground direction about being; Two cross bars are that correspondence is connected between this two mobile jib up and down; Two tracks are to be arranged at this two cross bars inside; A plurality of railings; And a plurality of holding firmwares, be the two ends up and down that are connected in these a plurality of railings, these a plurality of railings are that each holding firmware with two ends about this is installed in this two track.In addition, air pressure rod can be hidden in mobile jib and the connecting piece,, the guard bar lifting height can be controlled by lifting controller and air pressure rod collocation.This air pressure rod simultaneously makes on the guardrail lift operations more laborsaving, allows the less nursing staff of build also can easy operation; The another side air pressure rod provides buffering (buffer) function when guardrail descends, avoid old-fashioned guardrail to descend fast and crush child.

Description of drawings

Fig. 1 is the stereogram of known infanette guardrail adjusting device improvement.

Fig. 2 is the three-dimensional exploded view of the guard bar device of the utility model bed.

Fig. 2 A is the local three-dimensional exploded view that amplifies of A part of Fig. 2.

Fig. 3 is the stereogram of the guard bar device of the utility model bed.

Fig. 4 is the stereogram of the guard bar device user mode of the utility model bed.

Description of reference numerals:

(known)

1 infanette, 10 front and back frameworks, 11 guardrails, 110 cross tubes

111 sheer poles, 12 mobile jibs, 13 gaps

(the utility model)

2 guardrails, 21 mobile jibs, 211 rail grooves, 22 cross bars

221 tracks, 23 railings, 231 holding firmwares, 24 connecting pieces

25 plates, 251 lifting controllers, 3 frameworks, 31 fluctuating orbits

4 bed boards, 5 rollers

The specific embodiment

In order to make the utility model is to reach technology, means and the effect that predetermined purpose takes can further be understood, see also following about detailed description of the present utility model and accompanying drawing, believe the purpose of this utility model, feature and characteristics, go deep into and concrete understanding when getting one thus, yet appended graphic reference and the explanation usefulness of only providing not is to be used for the utility model is limited.

See also Fig. 2 to shown in Figure 3, the utility model provides a kind of guard bar device, and it comprises two mobile jibs 21, two cross bars 22, two tracks 221, a plurality of railing 23 and a plurality of holding firmware 231.Wherein this two mobile jib 21 is corresponding to the ground direction about being, the outside of this two mobile jib 21 respectively is provided with a rail groove 211.This two cross bar 22 is that correspondence is connected between this two mobile jib 21 and is parallel to the ground direction up and down, and this two cross bar 22 is provided with four connecting pieces 24 with these two mobile jibs, 21 junctions, in order to link this two cross bar 22 and this two mobile jib 21.The place is provided with two rectangular plates 25 in the middle of this two cross bar 22, and these two plates, 25 upper ends respectively are provided with a guard bar lifting controller 251, can control the height of guardrail 2 liftings by these two guard bar lifting controllers 251.

This two track 221 is arranged at the inside of this two cross bar 22, and in order to ccontaining this a plurality of railings 23 and a plurality of holding firmware 231, this two track 221 is the aluminium extruded type track.The metal tube that these a plurality of railings 23 are hollow tubulars, this metal tube can make lighter overall weight with the aluminum pipe material.The upper and lower side of these a plurality of railings 23 respectively is connected with holding firmware 231, these a plurality of railings 23 are that each holding firmware 231 with two ends about this is installed in this two track 221, also fix the suitable positions of these railings 23 in this two track 221 by these holding firmwares 231 simultaneously.

Because these holding firmwares 231 have certain-length, so when a railing 23 is fastened in this two track 221, thereafter after another root railing 23 continues and is fastened in this two track 221, its distance with this last railing 23 just is the length of this holding firmware 231, to such an extent as to these railings 23 all proper alignment make whole guardrail 2 neatly attractive in appearance again in guardrail 2.Because these railings 23 are to be fixed by the combined type mode with this two track 221, so each railing 23 of this guardrail 2 all is easy to assembly and disassembly; Therefore when this guardrail 2 railing 23 wherein has damage, can change voluntarily easily, and need not change whole guardrail 2.These railings 23 are lower with the compound mode cost of this two track 221 in addition.

Seeing also shown in Figure 4ly, is the stereogram of the guard bar device user mode of the utility model bed.Place a bed board 4 in the middle of this two guardrail 2, the below that this bed board is 4 four jiaos respectively is provided with a roller 5, in order to mobile whole bed group.The forward and backward side of this bed board 4 respectively is provided with a framework 3; These two frameworks, 3 each inboards, two ends respectively are provided with a fluctuating orbit 31, and same end two fluctuating orbits 31 of this two framework 3 are connected in the rail groove 211 of this two mobile jib 21.By two guard bar lifting controllers 251 of these two plates, 25 upper ends, the rail groove 211 of this two mobile jib 21 is slided on the fluctuating orbit 31 of same end of this two framework 3, control the adjustable height of this guardrail 2 thus.So the user can need adjust this guardrail 2 height voluntarily according to it; Two guardrails 2 of these bed board 4 both sides all can freely be adjusted its height in addition.In addition, air pressure rod can be hidden in mobile jib and the connecting piece,, the guard bar lifting height can be controlled by lifting controller and air pressure rod collocation.This air pressure rod simultaneously makes on the guardrail lift operations more laborsaving, allows the less nursing staff of build also can easy operation; The another side air pressure rod provides buffering (buffr) function when guardrail descends, avoid old-fashioned guardrail to descend fast and crush child.

The utility model provides a kind of guard bar device, and being each with a plurality of railings is installed in two tracks with the holding firmware at two ends up and down, and the railing of guardrail can knockdown mode be incorporated between two cross bars; Make the railing of this guardrail be easy to combination and dismounting thus.Remove the shortcoming of the expensive of traditional welded type and need use auxiliary fixture simultaneously from, the guardrail material has been improved the shortcoming of iron pipe heaviness with aluminum pipe in addition.

The above, it only is the detailed description of specific embodiment of one of the utility model the best and graphic, but feature of the present utility model is not limited thereto, be not in order to restriction the utility model, all scopes of the present utility model should be as the criterion with claims, all closing in the embodiment of the spirit variation similar of the utility model claims with it, all should be contained in the category of the present utility model, anyly be familiar with this skill person in field of the present utility model, can think easily and variation or modify and all can be encompassed in claim of the present utility model.

Claims

1, a kind of guard bar device is characterized in that, respectively is provided with a framework in the forward and backward side of bed board, respectively is provided with a guardrail in the both sides of two frameworks, and this guardrail comprises:

Two mobile jibs;

Two cross bars, correspondence is connected between this two mobile jib up and down;

Two tracks are arranged at this two cross bars inside;

A plurality of railings; And

A plurality of holding firmwares are connected in the two ends up and down of these a plurality of railings, these a plurality of railings are each with this up and down the holding firmware at two ends be installed in this two track.

2, the guard bar device of bed as claimed in claim 1 is characterized in that this two track is the aluminium extruded type track.

3, the guard bar device of bed as claimed in claim 1 is characterized in that these a plurality of railings are aluminum pipe.

4, the guard bar device of bed as claimed in claim 1 is characterized in that this inboard, two frameworks two ends respectively is provided with a fluctuating orbit.

5, the guard bar device of bed as claimed in claim 4 is characterized in that, this two mobile jibs outside respectively is provided with a rail groove, be about corresponding being connected on the fluctuating orbit of this two framework.

6, the guard bar device of bed as claimed in claim 1 is characterized in that this two mobile jib and this two cross bars junction are provided with four connecting pieces.

7, the guard bar device of bed as claimed in claim 1 is characterized in that, the place is provided with two plates in the middle of this two cross bar, and this two plates upper end respectively is provided with a guard bar lifting controller.