CN208769248U

CN208769248U - Bedside guardrail

Info

Publication number: CN208769248U
Application number: CN201721200414.4U
Authority: CN
Inventors: 李云迪
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-09-19
Filing date: 2017-09-19
Publication date: 2019-04-23
Anticipated expiration: 2027-09-19

Abstract

A kind of bedside guardrail, cross tube and sheer pole including column and between adjacent columns, cross tube and sheer pole are respectively interposed in the upper following of block cloth, cross tube both ends are connect by upper plug connector respectively with the upper end of the column, sheer pole both ends are connect by lower plug connector respectively with column lower end, guide post has been respectively interposed in the left and right side of block cloth, and the upper and lower side of guide post is separately fixed on plug connector and lower plug connector；Upper plug connector is equipped with the lateral jack of cooperation cross tube, and cross tube end has extended radially out limit bolt, and lateral jack inner wall is equipped with the limited mouth cooperated with limit bolt, is equipped with the notch to fall for cross tube end on the downside of lateral jack；The lateral jack horizontal sliding of upper plug connector is combined with supporting pin, and supporting pin is acted on its head by elastic force and is plugged in the notch of cross tube end face.The utility model provides a kind of bedside guardrail, and block cloth descending operation is more convenient.

Description

Bedside guardrail

Technical field

The utility model belongs to bed accessory protection technology field, refers in particular to a kind of bedside guardrail.

Background technique

Bedside backplate is for protecting infant when sleeping, playing because body stirs the one kind for causing to fall from the bed Bed accessory is protected, but the lifting of existing bedside guardrail protective cloth is relatively complicated, is not easy to parent's operation.

Summary of the invention

The purpose of the utility model is to provide a kind of bedside guardrail, block cloth descending operation is more convenient.

Purpose of the utility model is realized as follows: a kind of bedside guardrail, including column and between adjacent columns Cross tube and sheer pole, cross tube and sheer pole are respectively interposed in the upper following of block cloth, cross tube both ends and the upper end of the column point It is not connected by upper plug connector, sheer pole both ends are connect by lower plug connector respectively with column lower end, the left and right side difference of block cloth It is interspersed with guide post, the upper and lower side of guide post is separately fixed on plug connector and lower plug connector；Upper plug connector is equipped with cooperation cross tube Lateral jack, cross tube end extended radially out limit bolt, and lateral jack inner wall is equipped with the limit cooperated with limit bolt Mouthful, the notch to fall for cross tube end is equipped on the downside of lateral jack；The lateral jack horizontal sliding of upper plug connector is combined with branch Support pin, supporting pin are acted on its head by elastic force and are plugged in the notch of cross tube end face.

By using above-mentioned technical proposal, when block cloth glides, by manipulating supporting pin, so that supporting pin is detached from The notch of cross bar end face, then cross tube is due to passing through notch, block cloth left and right sides in self gravitation effect whereabouts, cross tube both ends Then glide along guide post；When rising block cloth, then supporting pin reinserts in notch, and keeps under the effect of elasticity certain Abutting power, the supporting pin at cross tube both ends blocks cross tube, avoids cross tube downslide.

Preferably, the upper plug connector outer wall is equipped with the feather key of manipulation supporting pin, and feather key protrudes into plug connector and support Pin connection, upper plug connector, which is correspondingly provided with, protrudes into the sliding mouth that horizontal sliding movement is made at position for feather key.

By using above-mentioned technical proposal, the setting of feather key facilitates the operation of parent, settable anti-in feather key outer surface Sliding lines；When to the operation cross tube wherein feather key of one end, other end feather key applies axis to cross tube in the presence of a tensile force To thrust, the axial displacement of cross tube in limited mouth therefore is avoided since cross tube upper limit bolt is plugged in.

It preferably, is inclined guide surface on the downside of the support pin head part.

By using above-mentioned technical proposal, in cross tube return, the guide surface sliding of cross tube end and supporting pin is matched It closes, since cross tube moves straight up, because it can overcome the spring of supporting pin tail portion to act on, so that in supporting pin Contracting；When the notch face supporting pin of cross tube end, supporting pin is inserted into notch under the effect of elasticity, realizes solid to cross tube It is fixed.

Preferably, the supporting pin tail portion is equipped with spring, and the spring other end is resisted against the lateral jack bottom of chamber of plug connector Portion.

Preferably, the tail portion of the cross tube inner hollow, limit bolt is arranged inside cross tube and provides elastic branch Support force, resilient pin head extend radially out cross tube and are plugged in limited mouth.

Preferably, axial sliding guide rail is distributed in the lateral jack inner wall of the upper plug connector.

Preferably, the cross tube and sheer pole are assembled by two quarter butts respectively.

By using above-mentioned technical proposal, transport is facilitated.

Preferably, the supporting element for being used to support nonfloating rail is connected with below the lower plug connector.

By using above-mentioned technical proposal, bedside guardrail can be supported and fixed on mattress edge well.

Detailed description of the invention

Fig. 1 is the unilateral guardrail inside structure figure of the utility model；

Fig. 2 is the unilateral guardrail outboard structure figure of the utility model；

Fig. 3 is the structure chart at plug connector position on the utility model；

Fig. 4 is the structural exploded view at plug connector position on the utility model；

Fig. 5 is the cross-sectional view at plug connector position on the utility model；

Fig. 6 is the cross-sectional view at plug connector position under the utility model；

Fig. 7 is the connection structure diagram between the utility model quarter butt；

Fig. 8 is the structure chart of the bilateral guardrail of the utility model；

Fig. 9 is the structure chart of three side guardrail of the utility model；

Figure 10 is the structure chart of four side guardrail of the utility model.

Appended drawing reference: 1, block cloth；2, upper plug connector；3, lower plug connector；4, column；5, cross tube；5a, quarter butt；It is 5b, short Bar；6, feather key；7, limit bolt；7a, limit bolt head；7b, limit bolt tail portion；8, guide post；9, sheer pole；10, laterally Jack；11, guide rail is slid；12, mouth is slid；13, spring；14, guide surface；15, supporting pin；16, limited mouth；17, notch；18, Elastic bayonet lock；19, supporting element.

Specific embodiment

The utility model is further described with specific embodiment with reference to the accompanying drawing, referring to Fig. 1-10:

A kind of bedside guardrail, cross tube 5 and sheer pole 9 including column 4 and between adjacent columns 4, cross tube 5 with Sheer pole 9 is respectively interposed in the upper following of block cloth 1, and 5 both ends of cross tube are connect by upper plug connector 2 respectively with 4 upper end of column, under 9 both ends of cross bar are connect by lower plug connector 3 respectively with 4 lower end of column, and guide post 8, guide post 8 has been respectively interposed in the left and right side of block cloth 1 Upper and lower side be separately fixed on plug connector 2 and lower plug connector 3；Upper plug connector 2 is equipped with the lateral jack of cooperation cross tube 5 10,5 end of cross tube has extended radially out limit bolt 7, and lateral 10 inner wall of jack is equipped with the limited mouth cooperated with limit bolt 7 16, the notch to fall for 5 end of cross tube is equipped on the downside of lateral jack 10；10 horizontal sliding of lateral jack of upper plug connector 2 is matched Conjunction has supporting pin 15, and supporting pin 15 is acted on its head by elastic force and is plugged in the notch 17 of 5 end face of cross tube, as shown in figure 5, 5 inner hollow of cross tube, the notch 17 of end are that have the nut cap of an indent to be formed, when its head under the effect of elasticity of supporting pin 15 When portion enters notch 17,17 edge of notch of nut cap is contradicted on the circular bead surface on the head of supporting pin 15, so that supporting pin 15 is pushed up There are still certain distances for portion and 17 bottom of notch of nut cap.

In conjunction with Fig. 3 and Fig. 4, upper plug connector 2 is equipped with the sliding mouth 12 for getting through lateral jack 10, and supporting pin 15 passes through sliding mouth 12 are connected with feather key 6, and non-slip texture is distributed with convenient for users to operation in 6 surface of feather key；It can also find out from figure and laterally insert Axial sliding guide rail 11 is distributed on 10 inner wall of hole, pin 15 easy to support slides axially.In conjunction with Fig. 5, on 15 head of supporting pin Downside is equipped with inclined guide surface 14, and supporting pin 15 is squeezed when facilitating 5 return of cross tube inside contracts it.15 tail portion of supporting pin is set There is recess, for 13 one end fits of spring in recess, 13 other end of spring is resisted against 10 bottom of lateral jack of plug connector 2, and Annular protrusion is equipped in lateral 10 bottom of jack to cooperate spring 13.

In conjunction with Fig. 5 and Fig. 6 it is found that longitudinal jack is respectively set on upper plug connector 2 and lower plug connector 3 to cooperate 8 He of guide post Column 4, therefore upper plug connector 2 and the whole L-shaped moulding of lower plug connector 3.

Specifically see Fig. 5,5 inner hollow of cross tube, 7b setting in limit bolt tail portion is in 5 inside of cross tube and provides elastic branch Support force, the whole V-shaped structure of limit bolt tail portion 7b；Limit bolt head 7a extends radially out cross tube 5 and is plugged in limited mouth In 16.

Specifically see Fig. 7, the cross tube 5 and sheer pole 9 are assembled by two quarter butts 5a, 5b respectively, wherein one short The part bar 5a is plugged in another quarter butt 5b, and both made by elastic bayonet lock 18 it is fixed, the structure of elastic bayonet lock 18 with Limit bolt 7 is similar.

It is corresponding in conjunction with Fig. 1, Fig. 8, Fig. 9 and Figure 10 it is found that single side or polyhedral structure can be set into this bedside guardrail , upper plug connector 2 and lower plug connector 3 can be shared with adjacent surface.This bedside guardrail below lower plug connector 3 in use, by being equipped with Supporting element 19 be embedded in mattress angle lower section, bedside guardrail can be combined fixation with mattress well.

Above-described embodiment is only the preferred embodiment of the utility model, not limits the protection model of the utility model according to this It encloses, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by the protection of the utility model Within the scope of.

Claims

1. a kind of bedside guardrail, cross tube (5) and sheer pole (9) including column (4) and between adjacent columns (4), on Cross bar (5) and sheer pole (9) are respectively interposed in the upper following of block cloth (1), and cross tube (5) both ends lead to respectively with column (4) upper end Plug connector (2) connection is crossed, sheer pole (9) both ends are connect by lower plug connector (3) respectively with column (4) lower end, and feature exists In: the left and right side of block cloth (1) has been respectively interposed guide post (8), the upper and lower side of guide post (8) be separately fixed at plug connector (2) and under On plug connector (3)；Upper plug connector (2) is equipped with the lateral jack (10) of cooperation cross tube (5), and cross tube (5) end extends radially out Have limit bolt (7), lateral jack (10) inner wall is equipped with the limited mouth (16) cooperated with limit bolt (7), lateral jack (10) Downside is equipped with the notch to fall for cross tube (5) end；Sliding is combined with supporting pin in the lateral jack (10) of upper plug connector (2) (15), supporting pin (15) is acted on its head by elastic force and is plugged in the notch (17) of cross tube (5) end face.

2. bedside guardrail according to claim 1, it is characterised in that: upper plug connector (2) outer wall is equipped with manipulation support The feather key (6) of (15) is sold, feather key (6) is protruded into plug connector (2) and connect with supporting pin (15), and upper plug connector (2) is correspondingly provided with The sliding mouth (12) that horizontal sliding movement is made at position is protruded into for feather key (6).

3. bedside guardrail according to claim 1 or 2, it is characterised in that: be inclination on the downside of supporting pin (15) head Guide surface (14).

4. bedside guardrail according to claim 3, it is characterised in that: supporting pin (15) tail portion is equipped with spring (13), Spring (13) other end is resisted against lateral jack (10) bottom of plug connector (2).

5. bedside guardrail according to claim 4, it is characterised in that: cross tube (5) inner hollow, limit bolt tail Portion (7b) setting is internal in cross tube (5) and provides elastic anchorage force, and limit bolt head (7a) extends radially out cross tube (5) simultaneously It is plugged in limited mouth (16).

6. bedside guardrail according to claim 1, it is characterised in that: the sliding cavity wall of the upper plug connector (2) is distributed There is axial sliding guide rail (11).

7. bedside guardrail according to claim 1, it is characterised in that: the cross tube (5) and sheer pole (9) are respectively by two Root quarter butt (5a) is assembled.

8. bedside guardrail according to claim 1, it is characterised in that: be connected with below the lower plug connector (3) for branch Support the supporting element (19) of nonfloating rail.