CN108903165A - A kind of crutch of slip - Google Patents

Abstract

The present invention discloses a kind of crutch of slip, including sliding seat, support base, universal wheel one, link block, attachment base, Top fastening screw, spring one, column and handle；Several link blocks are uniformly fixedly connected on support base top surface；Retractable seat is on the upside of support base, and sliding seat vertical movable is connected on link block, and sliding seat outer side bottom surface is uniformly fixedly connected with several universal wheels one；The attachment base is located on the upside of sliding seat, attachment base bottom is fixedly connected on link block top surface, it is equipped with spring one between attachment base bottom center and sliding seat center of top groove floor, is connected with the Top fastening screw that can be abutted with sliding seat in the threaded hole of attachment base center left side；Column bottom is fixedly connected on attachment base top surface center, and the upper end of column is connected with handle；The spring one that the present invention is arranged can make universal wheel once be moved into row auxiliary movement, be brought great convenience to old man using this crutch, to further improve the practicability of this crutch when this mobile crutch of old man.

Description

A kind of crutch of slip

Technical field：

The present invention relates to crutch technical field, in particular to a kind of crutch of slip.

Background technique：

Although China possesses maximum old man market in the world, old man's industry is also in the starting stage；With science and technology into Step, ordinary canes can not meet the demand of the old men, and traditional walking stick function is relatively simple, and it is multi-party that it is impossible to meet people The demand in face, practicability are poor.

Summary of the invention：

The object of the invention is that providing a kind of crutch of slip to solve the above-mentioned problems, solve traditional The problem of walking stick function is relatively simple, and it is impossible to meet people's various aspects demands.

To solve the above-mentioned problems, the present invention provides a kind of technical solutions：A kind of crutch of slip, innovative point exist In：Including sliding seat, support base, universal wheel one, link block, attachment base, Top fastening screw, spring one, column and handle；The branch Support is uniformly fixedly connected with several link blocks on seat top surface；The retractable seat on the upside of support base, vertically live by the sliding seat Dynamic to be connected on link block, the sliding seat outer side bottom surface is uniformly fixedly connected with several universal wheels one；The attachment base is located at On the upside of sliding seat, the attachment base bottom is fixedly connected on link block top surface, the attachment base bottom center and the activity Spring one is equipped between seat center of top groove floor, being connected in the threaded hole of attachment base center left side can be with activity The Top fastening screw that seat abuts；The column bottom is fixedly connected on attachment base top surface center, and the upper end connection of the column is State handle.

Preferably, the support base bottom is equipped with anti-skid chequer.

Preferably, the handle outer surface is equipped with anti-slip layer.

Preferably, the end face of the handle along its length is concordant with the side of the column.

Beneficial effects of the present invention：

The present invention have it is structurally reasonable it is simple, production cost is low, easy for installation, the spring one being arranged here, when old man moves Universal wheel can be made once to be moved into row auxiliary movement when moving this crutch, brought great convenience to old man using this crutch, from And further improve the practicability of this crutch.

Detailed description of the invention：

Detailed description will be given by the following detailed implementation and drawings by the present invention for ease of explanation,.

Fig. 1 is the structural diagram of the present invention.

Fig. 2 is the folded schematic diagram of cushion of the present invention.

Fig. 3 is the structural schematic diagram of gripping mechanism.

1- sliding seat；2- support base；3- universal wheel one；4- link block；5- attachment base；6- Top fastening screw；7- spring one；8- Column；9- spring two；10- gripping mechanism；11- card slot；12- movable sleeve；13- motion bar；14- handle；15- bolt；16- operation Head；17- spring three；18- fixing seat one；19- connection frame one；20- cushion；21- threaded hole；22- fixing seat two；23- support frame； 24- fixing screws；25- fixing seat three；26- connection frame two；27- connecting shaft；28- universal wheel two；101- clamping shell；102- card It is tight first；103- connecting rod one；104- connecting rod two；105- clamping head two；106- operating block.

Specific embodiment：

As depicted in figs. 1 and 2, present embodiment uses following technical scheme：A kind of crutch of slip, including work Dynamic seat 1, support base 2, universal wheel 1, link block 4, attachment base 5, Top fastening screw 6, spring 1, column 8 and handle 14；It is described Several link blocks 4 are uniformly fixedly connected on 2 top surface of support base；The sliding seat 1 is located at 2 upside of support base, the sliding seat 1 Vertical movable is connected on link block 4, and 1 outer side bottom surface of sliding seat is uniformly fixedly connected with several universal wheels 1；The company Joint chair 5 is located at 1 upside of sliding seat, and 5 bottom of attachment base is fixedly connected on 4 top surface of link block, in 5 bottom of attachment base It is equipped with spring 1 between centre and 1 center of top groove floor of the sliding seat, lives in the 5 center left side threaded hole of attachment base It is dynamic to be connected with the Top fastening screw 6 that abutted with sliding seat 1；8 bottom of column is fixedly connected on 5 top surface of attachment base center, institute The upper end for stating column 8 is connected with the handle 14.It, can when spring 1 is by downward pressure when this mobile crutch of old man It moves down universal wheel 1 and carries out auxiliary movement, brought great convenience to old man using this crutch, to further improve The practicability of this crutch.

The crutch of the slip of the present embodiment have it is structurally reasonable it is simple, production cost is low, easy for installation, be arranged here Spring 1 can be such that universal wheel 1 moves down and carry out auxiliary movement, use this crutch band to old man when this mobile crutch of old man Very big convenience is carried out, to further improve the practicability of this crutch.

Wherein, 2 bottom of support base is equipped with anti-skid chequer.

Wherein, 14 outer surface of handle is equipped with anti-slip layer.

Wherein, the end face of the handle 14 along its length is concordant with the side of the column 8.

In a preferred embodiment of the invention, compared with above-described embodiment, the crutch of the slip of the present embodiment is also Including spring 29, gripping mechanism 10, card slot 11, movable sleeve 12, motion bar 13, bolt 15, operating head 16 and spring 3 17；Institute It states 8 inside vertical movable of column and is connected with movable sleeve 12；12 bottom of movable sleeve is fixedly connected with gripping mechanism 10, the work Dynamic 12 top of set is fixedly connected with handle 14；10 left and right sides clamping head of gripping mechanism respectively with corresponding 11 phase of card slot Even, the 10 center of top operating side of gripping mechanism is connected with 13 bottom of motion bar, 10 bottom surface of gripping mechanism with it is described Spring 29 is equipped between 8 inner bottom surface of column；The card slot 11 is several, and the card slot 11 is symmetrically located at respectively In 8 upper inside inner wall of column；13 vertical movable of motion bar is connected to inside movable sleeve 12, side stage on the motion bar 13 It is equipped with spring 3 17 between 12 upper interior bottom surface of terrace and the movable sleeve, is fixedly connected with operation at the top of the motion bar 13 First 16；The bolt 15 is fixedly connected on inside 14 upper left side of handle, the 15 right side plug of bolt and 16 bottom surface phase of operating head Even.

Wherein, the crutch of slip further includes fixing seat 1, connection frame 1, cushion 20, threaded hole 21, fixing seat two 22, support frame 23, fixing screws 24, fixing seat 3 25, connection frame 2 26, connecting shaft 27 and universal wheel 2 28；The fixing seat One 18 are fixedly connected on 8 upper right side of column, and one 18 right side of fixing seat and one 19 left side of connection frame are hinged；The connection frame one 19 upsides are fixedly connected with cushion 20, and one 19 lower right side of connection frame is fixedly connected with fixing seat 2 22, the connection frame one 19 centers are equipped with threaded hole 21；2 22 downside of fixing seat and 23 upside of support frame are hinged；23 upside screw thread of support frame as described above Fixing screws 24 are connected in hole, 23 bottom of support frame as described above is equipped with universal wheel 2 28；The fixing seat 3 25 is fixed to be connected It connects in 8 lower right side of column, 3 25 right side of fixing seat and 2 26 left side of connection frame are hinged；2 26 right side of connection frame passes through It is flexibly connected on the downside of connecting shaft 27 and support frame 23.

As shown in figure 3, the gripping mechanism 10 specifically includes clamping shell 101, clamping head 1, connecting rod 1, connects Bar 2 104, clamping head 2 105 and operating block 106；The clamping head 1 is laterally movable to be connected in 101 left side of clamping shell Portion, one 102 right side of clamping head and one 103 left side of connecting rod are hinged；One 103 right side of the connecting rod with cut with scissors on the downside of operating block 106 It connects；Laterally movable 101 right side of clamping shell that is connected to of the clamping head 2 105 is internal, 2 105 left side of clamping head and connecting rod 2 104 right sides are hinged；2 104 left side of connecting rod and 106 downside of operating block are hinged；106 vertical movable of the operating block connection In the central upper interior of clamping shell 101,106 top of operating block is fixedly connected with 13 bottom of motion bar.

Wherein, 2 bottom of support base is equipped with anti-skid chequer；14 outer surface of handle is equipped with anti-slip layer；It is described solid Determine screw 24 to be connected with threaded hole 21；The length of the connecting rod 1 is identical as the length of connecting rod 2 104；The clamping head one 102 and the outside of clamping head 2 105 be equipped with chamfering.

Use state of the invention is：The present invention have it is structurally reasonable it is simple, production cost is low, easy for installation, in use, First according to the length of the stretching of old man's height regulation handle 14, bolt 15 and 16 phase of operating head point are specifically namely pulled out From, consequently facilitating pushing operation head 16, and moving down for operating head 16, operating block 106 is moved down by motion bar 13, and operate Block 106 moves down, and drives clamping head to move inward by connecting rod and separates with 11 phase of card slot, and makes under the action of spring 29 Movable sleeve 12 drives handle 14 to move up the adjusting for carrying out height, and then old man can hold handle 14 and carry out Auxiliary support, this In the spring 1 that is arranged, universal wheel 1 can be made to move down when this mobile crutch of old man and carry out auxiliary movement, to give old man It is brought great convenience using this crutch, the cushion 20 being arranged here can be convenient for resting after old man is tired after the walk, specifically Fixing screws 24 are exactly unclamped, connection frame 1 is then rotated clockwise while universal wheel 2 28 being made to be supported on ground, then always People can be sitting in cushion 20 and rest above, to substantially increase the practicability of this crutch；In addition when old man cannot go When walking, this crutch is also used as simple wheelchair and carries out using Top fastening screw 6 specifically namely being tightened, thus using universal Household can also be facilitated and be moved by 2 28 couples of old men of universal wheel 1 and universal wheel for a long time with ground face contact by taking turns 1 It is dynamic, to further improve the practicability of this crutch.

The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, the technology of the industry Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes Change and improvement all fall within the protetion scope of the claimed invention, the claimed scope of the invention by appended claims and its Equivalent thereof.

Claims (4)

1. a kind of crutch of slip, it is characterised in that：Including sliding seat (1), support base (2), universal wheel one (3), link block (4), attachment base (5), Top fastening screw (6), spring one (7), column (8) and handle (14)；On support base (2) top surface uniformly It is fixedly connected with several link blocks (4)；The sliding seat (1) is located on the upside of support base (2), sliding seat (1) vertical movable It is connected on link block (4), sliding seat (1) outer side bottom surface is uniformly fixedly connected with several universal wheels one (3)；The connection Seat (5) is located on the upside of sliding seat (1), and attachment base (5) bottom is fixedly connected on link block (4) top surface, the attachment base (5) spring one (7), attachment base (5) center are equipped between bottom center and the sliding seat (1) center of top groove floor The Top fastening screw (6) that can be abutted with sliding seat (1) is connected in the threaded hole of left side；Column (8) bottom is fixedly connected In attachment base (5) top surface center, the upper end of the column (8) is connected with the handle (14).

2. a kind of crutch of slip according to claim 1, it is characterised in that：Support base (2) bottom is equipped with anti- Sliding line.

3. a kind of crutch of slip according to claim 1, it is characterised in that：It is set on handle (14) outer surface There is anti-slip layer.

4. a kind of crutch of slip according to claim 1, it is characterised in that：The handle (14) is along its length An end face it is concordant with the side of the column (8).