CN209629189U - Bedstead crossbeam hook - Google Patents

Abstract

The utility model discloses a kind of bedstead crossbeam hook, there is one to be used for arc groove of the holding on bedstead crossbeam at hook middle part, arcuately extend a linking arm horizontally outward on the left of slot outer wall, and in the outer end of the linking arm, there are two the pillars being laterally extended for tool；Arcuately extend two clamping plates horizontally outward on the right side of slot outer wall, two clamping plates are opposite in parallel, and between the linking arm insertion two clamping plates of adjacent hook, two pillar difference gap holdings being laterally extended are in the through-hole of two clamping plates outer end on adjacent hook linking arm.Since the linking arm of the adjacent hook of the utility model can be inserted between two clamping plates, the pillar difference gap holding that two are laterally extended on adjacent hook linking arm is in the through-hole of two clamping plates outer end, through-hole on pillar and clamping plate on linking arm forms hinged relationship, can be moved up and down therewith beam deformation, have the advantages that it is deformable, do not allow easy fracture.

Description

Bedstead crossbeam hook

Technical field

The utility model relates to a kind of beds, link up with more particularly to a kind of bedstead crossbeam.

Background technique

Existing combination bedstead, for tool there are two the head of a bed being oppositely arranged, the arranged on left and right sides side of two head of a bed respectively installs one Stringer forms the frame of rectangle.The spacing that more crossbeams control two stringers is evenly provided on every stringer along its length From simultaneously support mattress.Existing crosspiece bar is all made of rectangular section metal tube and is made.The both ends of each crossbeam are separately fixed at ipsilateral On stringer, stable fixation is realized with stringer.In order to increase the rigidity between each crossbeam, insulation displacement connector is needed between adjacent crossbeam Clamping, traditional insulation displacement connector (hook) are respectively engaged on two adjacent crossbeams, and two adjacent hooks are submitted in a crossbeam Mistake connection, realize cross spacing, but, when people lies on a bed, there is the weight of pushing, two-by-two the spacing between crossbeam still have away from The phenomenon that from increasing mainly is exactly to be held by hook, and pulling force and lower pressure can be born on straight-arm by linking up with, it sometimes appear that hanging Hook fracture or abjection the phenomenon that, influence using.

Summary of the invention

The purpose of this utility model is to provide a kind of bedstead crossbeams that is deformable, not allowing easy fracture to link up with.

To achieve the above object, the technical solution of the utility model is:

The utility model is a kind of bedstead crossbeam hook, is mounted between adjacent bedstead crossbeam；Hook middle part has one It is a to be used for arc groove of the holding on bedstead crossbeam, arcuately extend a linking arm horizontally outward on the left of slot outer wall, at this There are two the pillars being laterally extended for the outer end tool of linking arm；Arcuately extend two clamping plates on the right side of slot outer wall horizontally outward, two Block clamping plate is opposite in parallel, forms a transparent accommodation groove between two clamping plates, offers in the outer end of two clamping plates Through-hole；Between the linking arm insertion two clamping plates of adjacent hook, two pillar difference being laterally extended on adjacent hook linking arm Gap holding is in the through-hole of two clamping plates outer end.

The top of the through-hole of the clamping plate outer end is equipped with one and imports notch.

After adopting the above scheme, adjacent since the linking arm of the adjacent hook of the utility model can be inserted between two clamping plates Two pillar difference gap holdings being laterally extended are convex on linking arm in the through-hole of two clamping plates outer end on hook linking arm Through-hole on column and clamping plate forms hinged relationship, can move up and down therewith beam deformation, have it is deformable, do not allow easy fracture Advantage.

The utility model is further described in the following with reference to the drawings and specific embodiments.

Detailed description of the invention

Fig. 1 is the vertical view axonometric drawing of the utility model；

Fig. 2 is that the utility model looks up axonometric drawing；

Fig. 3 is the schematic diagram that the utility model is mounted on crossbeam；

Fig. 4 is partial enlarged view of the Fig. 3 at A.

Specific embodiment

As shown in Figure 1 and Figure 2, the utility model is a kind of bedstead crossbeam hook, be mounted on adjacent bedstead crossbeam 20 it Between.

There is one in the middle part of the hook 10 and be used for arc groove 1 of the holding on bedstead crossbeam 20, arcuately 1 outer wall of slot A linking arm 2 is extended in left side horizontally outward, and in the outer end of the linking arm 2, there are two the pillars 21 being laterally extended for tool；Along arc Extend two clamping plates 3 on the right side of 1 outer wall of shape slot horizontally outward, two clamping plates 3 are parallel opposite, form one between two clamping plates 3 A transparent accommodation groove offers through-hole 31 in the outer end of two clamping plates 3；The linking arm 2 of one hook 10 is inserted into adjacent Between another 10 two clamping plates 3 of hook, two pillars 21 being laterally extended distinguish gap holding on 10 linking arms 2 of hook In the through-hole 31 of another adjacent hook 10 two clamping plates, 3 outer end.

The top of the through-hole 31 of 3 outer end of two clamping plates is equipped with one and imports notch 32, to facilitate pillar 21 scarce from importing Mouth 32 slides into through-holes 31.

As shown in Figure 3, Figure 4, multiple hooks 10 are hinged, and the arc groove 1 on multiple hooks 10 distinguishes holding in bed On frame crossbeam 20.

Working principle of the utility model is:

Two pillars 21 being laterally extended distinguish gap holding in another 10 two pieces of hook on one 10 linking arm 2 of hook In the through-hole 31 of 3 outer end of clamping plate, the through-hole 31 on pillar 21 and clamping plate 3 on linking arm 2 forms hinged relationship, understands crossbeam therewith It deforms and moves up and down.

The above, only the utility model preferred embodiment, therefore the utility model implementation cannot be limited with this Range should still belong to this reality that is, according to equivalent changes and modifications made by present utility model application the scope of the patents and description In the range of being covered with new patent.

Claims (2)

1. a kind of bedstead crossbeam hook, is mounted between adjacent bedstead crossbeam；It is characterized by: hook middle part has a use In arc groove of the holding on bedstead crossbeam, arcuately extend a linking arm horizontally outward on the left of slot outer wall, in the connection There are two the pillars being laterally extended for the outer end tool of arm；Arcuately extend two clamping plates, two pieces of folders on the right side of slot outer wall horizontally outward Plate is opposite in parallel, forms a transparent accommodation groove between two clamping plates, offers through-hole in the outer end of two clamping plates； Between the linking arm insertion two clamping plates of adjacent hook, two pillar difference ipt cards being laterally extended on adjacent hook linking arm It sets in the through-hole of two clamping plates outer end.

2. a kind of bedstead crossbeam hook as described in claim 1, it is characterised in that: the top of the through-hole of the clamping plate outer end is set There is an importing notch.