CN205424329U

CN205424329U - Portable foot rest

Info

Publication number: CN205424329U
Application number: CN201620226468.7U
Authority: CN
Inventors: 王京杨
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-03-15
Filing date: 2016-03-15
Publication date: 2016-08-03
Anticipated expiration: 2026-03-15

Abstract

The utility model relates to a place the removal foot rest of medical instrument or instrument and equipment. The main part comprises central link and the bracing piece of installing on the link. The cross link of link for having four linking arms is provided with a U -shaped recess at the same face on every linking arm of link, and the bracing piece passes through locating pin and the pin joint of U -shaped recess, and the link top sets up a circular closing cap, and link and closing cap center set up the screw, and be fixed through a threaded connecting rod interconnect, corresponds every linking arm department on the closing cap and set up the bayonet socket, and the bayonet socket blocks the location with the bracing piece. Only need closing cap and link split, link and four bracing pieces just can be folded up, fold up the bracing piece to vertically from horizontal rotation, become the in -line by the cross. Portable foot rest not only can fold up into a word foot rest, and occupation space is little, and the packing of being convenient for and transportation are installed, disassembly step is simple, need not special instrument, and is very convenient moreover.

Description

Portable foot rest

Technical field

This utility model relates to medical apparatus and instruments, particularly for placing medical apparatus and instruments or the Mobile foot stool of instrument and equipment, the most portable foot rest.

Background technology

The medical apparatus and instruments being currently used for treatment uses for the ease of user, is fitted with moveable foot rest.Existing Mobile foot stool, has fixed structure, or package assembly.Owing to foot rest is for stability, the volume of its design is the biggest, and floor space is big.The foot rest of fixed structure, it is impossible to folding, be not easy to product storage and as transport, and pack, store in a warehouse, transport and need to take bigger space.Modular construction, uses and is flexibly connected, and part can be split packaging, carry out Assembling installation, but this bascule erection sequence is loaded down with trivial details, and efficiency is low.

Summary of the invention

This utility model, for the problems referred to above, devises a kind of function with folding, and dismounts simple Mobile foot stool.

Design of the present utility model is as follows: portable foot rest, and main body is made up of center link and the support bar being arranged on link.Described link is the cross link with four linking arms, on each linking arm of link, identical faces is provided with a U-shaped groove, support bar is by alignment pin and U-shaped groove pivot joint, link top arranges a circular closure, link and cap central arrange screw, being interconnected and fixed by a threaded connecting rod, capping offers bayonet socket at corresponding each linking arm, support bar is blocked location by bayonet socket.Only need to capping split with link, link and four support bars just can folding, by support bar from transverse rotation folding to longitudinal direction, cross become in-line.

Being provided with plug in described support bar tip tube, be provided with screw in plug, support bar has through hole at plug screw, for installing the roller of threaded shank.

Portable foot rest, not only can be folded into a word foot rest, take up room little, it is simple to pack and transport, and install, demounting procedure simple, it is not necessary to special tool(s), very convenient.

Accompanying drawing explanation

Fig. 1 is that portable foot rest splits structural representation.

Fig. 2 is link structural representation.

Fig. 3 is link and connecting structure for supporting rod schematic diagram.

Link 1, support bar 2, capping 3, roller 4, connecting rod 5, U-shaped groove 11, alignment pin 12, linking arm 13, plug 21, bayonet socket 31.

Detailed description of the invention

Below in conjunction with specific embodiment and Figure of description, the utility model is described in further detail.Specific embodiment described herein, only in order to explain this utility model, is not used to limit this utility model.

Embodiment: as shown in Figure 1, Figure 2, Figure 3 shows, Portable foot frame body is connected and composed by link 1, support bar 2, capping 3, roller 4.Link 1 is the cross with four linking arms 13, being provided with U-shaped groove 11 on each linking arm, groove walls has pin-and-hole, support bar 2 is articulated in U-shaped groove 11 by alignment pin 12, support bar can rotate around alignment pin, and four support bars form cross foot rest.Link top arranges a circular closure 3, link 1 and capping 1 centrally disposed screw, it is interconnected and fixed by a threaded connecting rod 5, being rotated by support bar sets level on the connecting arm, bayonet socket 31 is offered at corresponding each linking arm in capping 3, support bar 2 is blocked location by bayonet socket 31, constitutes stable cross foot rest.

Support bar 2 is hollow pipe, is provided with plug 21, is provided with screw in plug 21 in tip tube, support bar 2 has through hole at the screw of plug 21, for installing the roller 4 of threaded shank, this roller is dismountable flexible connection, it is simple to the partition processing of parts carries out assembly and connection.

First link 1 and support bar 2 are connected, then roller 4 is being installed.In use, support bar is rotated and sets level into cross, then 3 block support bar with capping, link and capping 3 connection are fixed, stable cross Mobile foot stool, then install instruments on foot rest equipment.

Portable foot rest, dismounting capping, a word structure can be folded into, it is simple to pack, transport.Fix link and capping during installation, stable cross foot rest can be formed, it is not necessary to special mounting instrument and technology, improve installation effectiveness.

It is this utility model preferred embodiment in sum, all changes made according to technical solutions of the utility model, belong to protection domain of the present utility model when the function produced is without departing from the scope of technical solutions of the utility model.

Claims

The most portable foot rest, main body is made up of center link (1) and the support bar (2) being arranged on link, it is characterized in that, described link (1) is the cross link with four linking arms, on each linking arm of link, identical faces is provided with a U-shaped groove (11), support bar (2) is by alignment pin and U-shaped groove (11) pivot joint, link (1) top arranges a circular closure (3), link (1) and capping (3) centrally disposed screw, it is interconnected and fixed by threaded connecting rod (5), bayonet socket (31) is offered at corresponding each linking arm in capping, support bar (2) is blocked location by bayonet socket (31).
Portable foot rest the most according to claim 1, it is characterized in that, plug (21) it is provided with in described support bar (2) tip tube, plug is provided with screw in (21), support bar (2) has through hole at plug (21) screw, for installing the roller (4) of threaded shank.