CN209058737U

CN209058737U - A kind of wall-mounted crutch folder

Info

Publication number: CN209058737U
Application number: CN201821217004.5U
Authority: CN
Inventors: 何卫星
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-07-30
Filing date: 2018-07-30
Publication date: 2019-07-05
Anticipated expiration: 2028-07-30

Abstract

The utility model discloses a kind of wall-mounted crutch to press from both sides, including fixed bracket, two fast pulleys and two connecting shafts, it is characterized by: the fixed bracket front both ends form the fixed part that symmetrical and edge extends perpendicular to fixed stent length direction, wherein, each fixed part forms the mount type chamber of a side opening；The arc groove being mutually slidably connected for connecting shaft both ends is had on the upper surface and lower end surface of the mount type chamber, any connecting shaft upper end forms the hand shifting block radially extended, and the arc adjustment hole communicated with arc groove side is formed on each fixed part so that hand shifting block is extended through to outside fixed part；By hand shifting block described in manual toggle, to drive connecting shaft, arcuately slot reciprocatingly slides；Each fast pulley respectively concentric locking collar loaded in connecting shaft and two fast pulleys to be respectively placed in two mount types intracavitary.

Description

A kind of wall-mounted crutch folder

Technical field

The utility model relates to the technical field of crutch accessory, especially a kind of wall-mounted crutch folder.

Background technique

Crutch is a kind of important appurtenance often by old man in daily trip, but when encountering rest dining in living When, since crutch is mainly club shaped structure, take fixed device generally to realize the fixation of crutch, but existing fixation Crutch method be usually crutch is put into preset fixed gap, such drawback has: first is that notch size be it is fixed, no Same crutch, which is put into notch and will lead to some crutch and cannot fix well, is easy to fall off it；Second is that fixed device is generally set It on the table or is located on crutch, not only influences beautiful old man to a certain extent and be also easy to be encountered when passing through, therefore it is pacified It fills convenience and using effect is poor.

Utility model content

The purpose of this utility model is to provide a kind of wall-mounted crutch to press from both sides, simple and reasonable, at low cost, plasticity The features such as strong and stability is good, to overcome shortcoming in the prior art.

In order to achieve the above purpose, a kind of wall-mounted crutch folder provided by the utility model, including fixed bracket, two A fast pulley and two connecting shafts, it is characterised in that: the fixed bracket front both ends form it is symmetrical and along perpendicular to The fixed part that fixed stent length direction extends, wherein each fixed part forms the mount type chamber of a side opening；Institute It states and has the arc groove being mutually slidably connected for connecting shaft both ends on the upper surface and lower end surface of mount type chamber, it is any described Connecting shaft upper end forms the hand shifting block radially extended, forms on each fixed part and communicates with arc groove side Arc adjustment hole extend through to outside fixed part for hand shifting block；By hand shifting block described in manual toggle to drive connecting shaft edge Arc groove reciprocatingly slides；Concentric locking collar is loaded in connecting shaft each fast pulley respectively and two fast pulleys are respectively placed in two A mount type is intracavitary.

Further, non-slipping block is equipped at the fixation bracket front between two fixed parts, wherein utilize two institutes It states fast pulley and non-slipping block three clamps the cylindrical member being put between two fixed parts jointly.

Further, the fast pulley be hollow regular pentagon shape, the fast pulley be arbitrarily on one side concave curved surface and The fast pulley is equipped with a plurality of reinforcing rib, wherein each concave curved surface is equipped with two tread plates.

Further, multiple wedge shapes with hand shifting block phase counter stopper are formed on the arc adjustment hole medial surface to limit Block.

Further, further include having multiple tension springs, wherein the both ends of the tension spring respectively with connecting shaft and arc groove side phase Connection.

Further, the connecting shaft upper end face forms cyclic annular clamping platform.

Further, the fixed part upper end face is equipped with end cap, wherein the fixed part upper end face is formed for end cap Cooperate the groove of insertion.

The wall-mounted crutch folder for having the beneficial effect that the utility model of this programme can be adjusted according to crutch size Folder hangs the crutch of sizes, and can be directly mounted in the planes such as metope, and installation and removal are simple and efficient, has practicability By force, at low cost, the features such as plasticity is strong and stability is good.

Detailed description of the invention

Fig. 1 is the schematic diagram of the utility model.

Fig. 2 is the top cross-sectional view of the utility model.

Fig. 3 is the lateral sectional view of the utility model.

Fig. 4 is that the utility model reduces fast pulley spacing schematic diagram.

Fig. 5 is that the utility model increases fast pulley spacing schematic diagram.

Fig. 6 is the utility model hand shifting block and the inconsistent main view of wedge-shaped limited block.

Wherein, the fixed bracket of 1-, 11- fixed part, 12- arc groove, 13- tension spring, 14- arc adjustment hole, 15- wedge shape limit Position block, 16- end cap, 111- mounting portion, 2- fast pulley, 211- reinforcing rib, 212- tread plate, 3- connecting shaft, 31- hand shifting block, 32- clamping platform, 4- mount type chamber, 5- non-slipping block, 51- positioning convex platform.

Specific embodiment

The utility model is described in further detail combined with specific embodiments below:

Referring to shown in attached drawing 1, Fig. 2, Fig. 3, a kind of wall-mounted crutch folder, including fixed 1, two, bracket fast pulley 2, two Connecting shaft 3, wherein fixed 1 top and bottom of bracket are respectively equipped with the mounting portion extended along fixed 1 front vertical direction of bracket 111, and mounting portion 111 forms mounting hole, fixed bracket 1 can be installed on wall by the methods of bolt in the present embodiment On, wherein the positive both ends of fixed bracket 1 are separately formed symmetrical and consolidate along what is extended perpendicular to fixed 1 length direction of bracket Determine portion 11, any fixed part 11 forms the mount type chamber 4 of a side opening and same size, the upper end of each mount type chamber 4 The arc groove 12(being mutually slidably connected for 3 both ends of connecting shaft is had on face and lower end surface in the present embodiment, is located at installation The arc groove 12 of 4 upper end surface of type chamber is upper arc groove, and the arc groove 12 at 4 lower end surface of mount type chamber is lower arcuate slot), To be respectively embedded into upper arc groove and lower arcuate slot by any 3 both ends of connecting shaft, to realize the fixed installation of connecting shaft 3 To fixed part 11；Any 3 top of connecting shaft forms the blocky hand shifting block 31 radially extended, and forms on fixed part 11 Having the arc adjustment hole 14 communicated with upper arc groove side so that hand shifting block 31 is extended through, (hand shifting block 31 prolongs outside to fixed part 11 Stretch and extended through out outside fixed part 11 by arc adjustment hole 14), wherein as shown in fig. 6, on 14 medial surface of arc adjustment hole at Type has multiple wedge-shaped limited blocks 15 with wedge-shaped limited block 15(the present embodiment of 31 phase counter stopper of hand shifting block to take shape in arc tune On 14 inside bottom surface of knothole) to limit sliding action of the hand shifting block 31 in arc adjustment hole 14.Secondly, in the present embodiment also Equipped with multiple tension springs 13 being respectively arranged in arc groove 12, wherein one end welding of any one tension spring 13 is installed in any one On a 12 side of arc groove and its other end is connected to connecting shaft 3(in upper arc groove or lower arcuate slot according to locating for tension spring 13, The top or lower part of the other end connection and connecting shaft 3 of tension spring 13), in addition, the tension spring 13 of the present embodiment is in arc groove 12 Close to the side at fixed 1 middle part of bracket, to can be generated always to connecting shaft 3 towards fixed 1 middle part side of bracket using tension spring 13 To elastic force；When being moved left and right in arc adjustment hole 14 by manual toggle hand shifting block 31, to drive 3 edge of connecting shaft 3 both ends of arc groove 12(connecting shaft are respectively along upper arc groove and lower arcuate slot) sliding, in addition, when hand shifting block 31 is limited by wedge shape It, can (height of the arc adjustment hole 14 of the present embodiment be than hand shifting block 31 for micro-shifting upward by light handle shifting block 31 when block 15 limits Height it is slightly higher, as long as guarantee portable hand shifting block 31 so that 31 bottom end of hand shifting block is avoided wedge-shaped limited block 15, so that hand can be made Arcuately adjustment hole 14 moves back and forth shifting block 31) it allows and limits it no longer by wedge-shaped limited block 15；When hand shifting block 31 is adjusted to institute The position needed moves down to make hand shifting block 31 and 15 side of wedge-shaped limited block inconsistent by putting down hand shifting block 31 gently, and Under the action of 13 elastic force of tension spring, hand shifting block 31 and wedge-shaped limited block 15 is allowed to contradict limit always.

For the ease of the understanding of the structure of connecting shaft 3 and fixed part 11 to the present embodiment, the fixed part 11 of the present embodiment Upper end surface is equipped with end cap 16 and 11 upper surface of fixed part forms the groove embedded for the cooperation of end cap 16, can pass through screw or card The modes such as button make end cap 16 be fixedly connected on 11 upper end of fixed part (to be screwed in order to make it easy to understand, adopting in the present embodiment Mode to realize that end cap 16 is fixedly installed on the groove of fixed part 11), be inlaid on fixed part 11 by end cap 16 so that End cap 16 is mutually spliced to form arc adjustment hole 14 with fixed part 11；Secondly, forming the clamping of annular at any 3 upper end of connecting shaft Platform 32, to make connecting shaft 3 from top to bottom sequentially pass through arc groove 12, mount type chamber 4, until under the insertion of 3 lower end of connecting shaft In arc groove 12, hand shifting block 31 at this time is located in 11 groove floor of fixed part and 32 bottom surface of clamping platform of connecting shaft 3 and upper arc The top surface of shape slot is in contact, then by end cap 16 on fixed part 11, to realize that connecting shaft 3 is fixedly installed in fixed part 11 On.

In the present embodiment, two fast pulleys 2 are distinguished concentric locking collar and are loaded in connecting shaft 3 (that is, in advance putting fast pulley 2 In mount type chamber 4, so that connecting shaft 3 be made from top to bottom to pass through, fast pulley 2 is preforming center mounting hole, thus the fixation that is over Assembly between wheel 2, connecting shaft 3 and fixed part 11), fast pulley 2 is respectively placed in two mount type chambers 4, and 2 section of fast pulley is Hollow regular pentagon shape, wherein any 2 side of fast pulley be equipped in concave curved surface and fast pulley 2 it is a plurality of along axle center to appointing One side edge intersects the reinforcing rib 211 that direction extends, wherein being additionally provided with two and lateral edge intersection on each arcwall face Parallel tread plate 212, to enhance the frictional force between fast pulley 2 and cylindrical member；By sliding hand at arc adjustment hole 14 Shifting block 31 drives connecting shaft 3 and 2 synchronizing moving of fast pulley to adjust the gap between two fast pulleys 2, in order to adapt to difference The wide cylindrical member of diameter (such as crutch).

It is fixed on bracket 1 in the present embodiment and is additionally provided with non-slipping block 5, wherein non-slipping block 5 is in bulk and passes through fixed bracket Installation is fixed in the positioning convex platform 51 formed on 1 front, clamps and puts jointly using two fast pulleys 2 and 5 three of non-slipping block Enter the cylindrical member between two fixed parts 11, and non-slipping block 5 and the contact surface of clamped cylindrical member are indent annular surface and are somebody's turn to do Indent annular surface is equipped with non-skid band, to enhance the frictional force between non-slipping block 5 and cylindrical member.

For the ease of the understanding to the present embodiment, now the working method of the present embodiment is described further:

When needing to clamp smaller size cylindrical member, as shown in figure 4, by the way that two sides hand shifting block 31 is past close to non-slipping block 5 (hand shifting block 31 at this time need to be mentioned gently and avoid wedge-shaped limited block 15) is stirred in direction, and two hand shifting blocks 31 drive corresponding company respectively Spindle 3 is opposite close to sliding in arc groove 12, thus make the gap shrinks between two fast pulleys 2, it is to be adjusted to required When position, is moved down by hand shifting block 31 and (made under the elastic pulling force of tension spring 13 at this time with the limit cooperation of wedge-shaped 15 phase of limited block Hand shifting block 31 and the wedge-shaped inconsistent limit of limited block 15), it, can be by cylindrical member from two fixations after completing above-mentioned adjustment movement It is squeezed into towards fixed 1 positive direction of bracket (since fast pulley 2 is rubber material, meeting during squeezing into cylindrical member between wheel 2 Extruding compression is carried out to fast pulley 2), until cylindrical member is clamped limit (at this time two between two fast pulleys 2 and non-slipping block 5 The side of fast pulley 2 and non-slipping block 5 with cylindrical member circumferential surface phase CONTACT WITH FRICTION), and then just complete cylindrical member clamps effect.

Conversely, when needing to clamp larger size object, as shown in figure 5, by the way that two sides hand shifting block 31 is past far from anti-skidding (hand shifting block 31 at this time need to be mentioned gently and avoid wedge-shaped limited block 15) is stirred in 5 direction of block, and two hand shifting blocks 31 drive corresponding respectively Connecting shaft 3 in arc groove 12 backwards to far from sliding, it is to be adjusted to institute so that the gap between two fast pulleys 2 be made to increase When the position needed, moved down by hand shifting block 31 and with the limit cooperation of wedge-shaped 15 phase of limited block (at this time in the elastic pulling force of tension spring 13 Under make hand shifting block 31 and the wedge-shaped inconsistent limit of limited block 15), can be by cylindrical member from two after completing above-mentioned adjustment movement It is squeezed into towards fixed 1 positive direction of bracket (since fast pulley 2 is rubber material, in cylindrical member in the process squeezed between fast pulley 2 In can carry out extruding compression to fast pulley 2), until by cylindrical member clamp limit between two fast pulleys 2 and non-slipping block 5 (at this time Two fast pulleys 2 and non-slipping block 5 side with cylindrical member circumferential surface phase CONTACT WITH FRICTION), and then just complete clamping for cylindrical member Effect.

The embodiment of the above is only the preferred embodiment of the utility model, not does any form to the utility model On limitation.Anyone skilled in the art, in the case where not departing from technical solutions of the utility model ambit, in utilization The technology contents for stating announcement make more possible variations and retouching to technical solutions of the utility model, or modification is that this is practical Novel equivalent embodiment.Therefore all contents without departing from technical solutions of the utility model, the thinking according to the utility model are made Equivalent equivalence changes, should all be covered by the protection scope of the utility model.

Claims

1. a kind of wall-mounted crutch folder, including fixed bracket (1), two fast pulley (2) He Lianggen connecting shafts (3), feature exists In: the positive both ends of fixed bracket (1) form symmetrical and consolidate along what is extended perpendicular to fixed bracket (1) length direction Determine portion (11), wherein each fixed part (11) forms the mount type chamber (4) of a side opening；The mount type chamber (4) Upper surface and lower end surface on have the arc groove (12) being mutually slidably connected for connecting shaft (3) both ends, any company Spindle (3) forms the hand shifting block (31) radially extended, forms on each fixed part (11) and arc groove (12) The arc adjustment hole (14) that side communicates is extended through to fixed part (11) outside for hand shifting block (31)；By described in manual toggle To drive connecting shaft (3), arcuately slot (12) reciprocatingly slides hand shifting block (31)；Concentric locking collar is loaded on each fast pulley (2) respectively In connecting shaft (3) and two fast pulleys (2) are respectively placed in two mount type chambers (4).

2. a kind of wall-mounted crutch folder according to claim 1, it is characterised in that: between two fixed parts (11) Fixation bracket (1) front place be equipped with non-slipping block (5), wherein utilize two fast pulleys (2) and non-slipping block (5) three it is total The cylindrical member being put into clamping between two fixed parts (11).

3. a kind of wall-mounted crutch folder according to claim 1, it is characterised in that: the fast pulley (2) is hollow positive five Side shape, the fast pulley (2) is arbitrarily concave curved surface on one side and the fast pulley (2) is equipped with a plurality of reinforcing rib (211), Wherein, each concave curved surface is equipped with two tread plates (212).

4. a kind of wall-mounted crutch folder according to claim 1, it is characterised in that: arc adjustment hole (14) medial surface On form multiple wedge-shaped limited blocks (15) with hand shifting block (31) phase counter stopper.

5. a kind of wall-mounted crutch folder according to claim 1, it is characterised in that: it further include having multiple tension springs (13), In, the both ends of the tension spring (13) are connected with connecting shaft (3) and arc groove (12) side respectively.

6. a kind of wall-mounted crutch folder according to claim 1, it is characterised in that: connecting shaft (3) upper end face at Type has cyclic annular clamping platform (32).

7. a kind of wall-mounted crutch folder according to claim 1, it is characterised in that: fixed part (11) upper end face is set There are end cap (16), wherein the fixed part (11) upper end face forms the groove for end cap (16) cooperation insertion.