CN210963791U

CN210963791U - Finger step exerciser

Info

Publication number: CN210963791U
Application number: CN201921842835.6U
Authority: CN
Inventors: 何惠芬
Original assignee: Guangzhou Clever Baby Science And Education Technology Co ltd
Current assignee: Guangdong beicong Industrial Co.,Ltd.
Priority date: 2019-10-29
Filing date: 2019-10-29
Publication date: 2020-07-10
Anticipated expiration: 2029-10-29

Abstract

The utility model relates to an apparatus technical field for the rehabilitation training, concretely relates to finger ladder exerciser, including finger ladder, sliding block, supporting rod, coupling mechanism, holding frame, centre gripping groove, kicking block, screw rod. The utility model has the advantages that: carry out the block through the desk with the centre gripping groove with the outside, the rotation of rethread screw rod, make kicking block and the common centre gripping desk of centre gripping inslot wall, and then make the finger ladder place on the desk firmly, thereby reduced by the patient in the use, the phenomenon of knocking over, set up the supporting rod in addition, sliding block and coupling mechanism, the sliding block can freely slide on the supporting rod, and connect through coupling mechanism, make the height that the finger ladder was installed on the desk can be adjusted in the certain limit, the patient of being convenient for different heights uses, also can be through the mounting height of adjustment finger ladder simultaneously, increase rehabilitation training's the degree of difficulty, and then consolidate the training effect.

Description

Finger step exerciser

Technical Field

The utility model relates to an apparatus technical field for the rehabilitation training, concretely relates to finger ladder exerciser.

Background

The finger step trainer is used for improving the range of motion of finger joints and training the flexibility and coordination of active motion of fingers. The human body rehabilitation training device is generally a wooden product, namely, the fingers of a patient are on the steps of the finger steps, and the human body rehabilitation training device performs auxiliary rehabilitation training on the fingers by simulating the walking state of the legs and the feet of a human body on the steps.

Adult can relatively pay attention to when using the finger ladder, avoids pushing down the finger ladder, but children when using the finger ladder to train, can produce children and bump the finger ladder for unable normal training, in addition because during the finger rehabilitation training, can inevitably move about freely, and then bump the finger ladder, the normal clear of the training of being not convenient for.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the problem that exists among the prior art, provide a finger ladder exerciser, it can realize being convenient for to a certain extent at least and fix the finger ladder, and the infant of being convenient for trains.

In order to realize the technical purpose, the technical effect is achieved, the utility model discloses a realize through following technical scheme:

the utility model provides a finger ladder exerciser, includes the finger ladder, finger ladder back rigid coupling has the sliding block, the supporting clamping rod that is equipped with on the sliding block, the sliding block passes through coupling mechanism and connects on the clamping rod, the clamping rod bottom is equipped with the holding frame, it has a centre gripping groove to enclose in the holding frame, the centre gripping inslot is equipped with an kicking block, coaxial rotation is connected with the screw rod on the kicking block, the holding frame is worn out to the vertical screw thread of screw rod.

Furthermore, a plurality of special-shaped through grooves are formed in the finger steps.

Further, coupling mechanism includes inserted bar, extension spring, connecting block, the sliding block is worn out in the horizontal sliding fit of inserted bar, be equipped with a plurality of confessions inserted bar along its length direction array on the supporting rod and wear the sliding block one end and insert the locating hole that closes, the through-hole form, the connecting block rigid coupling is worn out the sliding block at the inserted bar and is served, the extension spring suit is on the inserted bar, and its elasticity direction both ends rigid coupling respectively is in on connecting block, the sliding block.

Furthermore, a plurality of ratchets are arranged on the top surface of the top block.

Furthermore, a stepped shaft is coaxially arranged on the screw rod, and a clamping groove which is used for the stepped shaft to be embedded and clamped and can freely rotate is correspondingly formed in the top block.

The utility model has the advantages that: carry out the block through the desk with the centre gripping groove with the outside, the rotation of rethread screw rod, make kicking block and the common centre gripping desk of centre gripping inslot wall, and then make the finger ladder place on the desk firmly, thereby reduced by the patient in the use, the phenomenon of knocking over, set up the supporting rod in addition, sliding block and coupling mechanism, the sliding block can freely slide on the supporting rod, and connect through coupling mechanism, make the height that the finger ladder was installed on the desk can be adjusted in the certain limit, the patient of being convenient for different heights uses, also can be through the mounting height of adjustment finger ladder simultaneously, increase rehabilitation training's the degree of difficulty, and then consolidate the training effect.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is an exploded view of the perspective structure of FIG. 1;

the reference numerals are explained below:

1-finger ladder, 2-sliding block, 3-clamping rod, 4-clamping frame, 5-clamping groove, 6-top block, 7-screw rod, 8-special-shaped through groove, 9-inserted rod, 10-tension spring, 11-connecting block, 12-positioning hole, 13-ratchet, 14-ladder shaft and 15-clamping groove.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

The finger step trainer comprises a finger step 1, wherein the finger step 1 is provided with a plurality of special-shaped through grooves 8, external building blocks in corresponding shapes pass through the special-shaped through grooves 8 to train the finger mobility of a child, a sliding block 2 is fixedly connected to the back of the finger step 1, a clamping rod 3 is arranged on the sliding block 2 in a sliding matching manner, the sliding block 2 is connected to the clamping rod 3 through a connecting mechanism, the connecting mechanism comprises an inserting rod 9, a tension spring 10 and a connecting block 11, the inserting rod 9 horizontally slides out of the sliding block 2, a plurality of through hole type positioning holes 12 for the inserting rod 9 to penetrate into one end of the sliding block 2 in an inserting manner are arranged on the clamping rod 3 along the length direction of the clamping rod, the connecting block 11 is fixedly connected to one end of the inserting rod 9, the tension spring 10 is sleeved on the inserting rod 9, and two ends of the elastic direction of the clamping rod are fixedly connected to the connecting block 11, The sliding block 2, the bottom end of the clamping rod 3 is provided with a clamping frame 4, of course, the clamping frame 4 and the clamping rod 3 can also be an integrated structure, thus facilitating the assembly of the clamping frame 4 and the clamping rod 3, a clamping groove 5 is arranged around the clamping frame 4, a top block 6 is arranged in the clamping groove 5, a screw rod 7 is coaxially and rotatably connected on the top block 6, the screw 7 is vertically threaded through the clamping frame 4, specifically, a stepped shaft 14 is coaxially arranged on the screw 7, the corresponding top block 6 is provided with a clamping groove 15 which is used for the stepped shaft 14 to be embedded and clamped and can rotate freely, the screw 7 is rotationally connected to the top block 6 through the rotation and the limit of the stepped shaft 14 in the clamping groove 15, the top surface of the top block 6 can be provided with a plurality of ratchets 13, therefore, the friction force of the top block 6 on the outer table top is larger, so that the finger ladder 1 is not easy to slip off from the table top after being installed.

The utility model discloses when using: when installing the finger ladder, at first carry out the block with centre gripping groove and outside desk thickness both sides, make the bottom surface of kicking block centre gripping desk thickness direction, the top surface of roof centre gripping desk thickness direction in the centre gripping inslot, manual rotation screw rod again, the screw rod closes soon on the holding frame, close the effort through the screw thread soon, the drive kicking block supports the bottom surface of tight desk, and then install the finger ladder on the desk, when readjusting the mounting height of finger ladder, at first toward the outside pulling connecting block, make the inserted bar break away from the state of inserting with the supporting rod, manual promotion (removal) sliding block to suitable height again, loosen the connecting block, under the extension spring effect, the drive inserted bar inserts the locating hole of supporting rod, make the mounting height of finger ladder can adjust.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a finger ladder exerciser, includes finger ladder (1), its characterized in that, finger ladder (1) back rigid coupling has sliding block (2), sliding block (2) go up the supporting cramping bar (3) that is equipped with, sliding block (2) are connected on cramping bar (3) through coupling mechanism, cramping bar (3) bottom is equipped with holding frame (4), it has a centre gripping groove (5) to enclose in holding frame (4), be equipped with an kicking block (6) in centre gripping groove (5), coaxial rotation is connected with screw rod (7) on kicking block (6), holding frame (4) are worn out to screw rod (7) vertical screw thread.

2. The device for practicing finger steps as claimed in claim 1, wherein the finger steps (1) are provided with a plurality of shaped through grooves (8).

3. The finger step exerciser according to claim 1, wherein the connecting mechanism comprises an inserting rod (9), a tension spring (10) and a connecting block (11), the inserting rod (9) horizontally slides and is matched with and penetrates out of the sliding block (2), a plurality of positioning holes (12) for the inserting rod (9) to penetrate into the sliding block (2) in an inserting mode and in a through hole mode are arranged on the clamping rod (3) along the length direction array of the clamping rod, the connecting block (11) is fixedly connected to one end of the inserting rod (9) penetrating out of the sliding block (2), the tension spring (10) is sleeved on the inserting rod (9), and two ends of the elastic force direction of the tension spring are fixedly connected to the connecting block (11) and the sliding block (2) respectively.

4. The finger step exerciser of claim 1, wherein the top block (6) has a plurality of ratchet teeth (13) on its top surface.

5. The device for practicing steps on fingers according to claim 1, wherein the screw rod (7) is coaxially provided with a step shaft (14), and the corresponding top block (6) is provided with a slot (15) for the step shaft (14) to be inserted and clamped and capable of freely rotating.