CN208448552U - A kind of partition type shoulder training aids - Google Patents

Abstract

The utility model discloses a kind of partition type shoulder training aids, including firm banking, backup plate and second sliding slot, the inner wall of the firm banking is provided with through-hole, and the inside of through-hole is equipped with inserted link, the firm banking is internally provided with first support bar, and first support bar is fixedly arranged above seat plate, support column is mounted at left and right sides of the seat plate, and manual telescopic bar is provided on the outside of support column, first bearing is mounted at left and right sides of the backup plate, and training rod is provided with below first bearing, holding rod is installed on the inside of the training rod, seat plate is provided with below the backup plate.The partition type shoulder training aids is provided with first sliding groove and fixed spring, holding rod that can carry out upward sliding in the first sliding groove inside training rod by first sliding groove and fixed spring to stretch fixed spring, so that holding rod can move up and down in first sliding groove, convenient for being trained to shoulder.

Description

A kind of partition type shoulder training aids

Technical field

The utility model relates to children training technical field, specially a kind of partition type shoulder training aids.

Background technique

Now with the continuous development of science and technology and education, our countries increasingly focus on the education for all-around development of child, no The books for only focusing on child learn education, also focus on the interest training and learning of child, meanwhile, child also wants during study Increase the training of physical efficiency, so that the physical fitness of child enhances, therefore there has been children's partition type shoulder training aids in the market, It can be performed physical exercise to the shoulder of children by children with partition type shoulder training aids, the incorrect sitting-pose of children be corrected, although market On partition type shoulder training aids type it is varied, but still come with some shortcomings place, for example, traditional partition type The training method of shoulder training aids is single, only a kind of, is not able to satisfy the demand of children, cannot attract children well, so that The interest of children reduces, it has not been convenient to it is adjusted according to height of the children of different heights to seat plate, it cannot be before using to youngster Child carries out pipe-opener, therefore we just propose partition type shoulder training aids and can be good at solving problem above.

Utility model content

The purpose of this utility model is to provide a kind of partition type shoulder training aids, to solve above-mentioned background technique proposition The training method of traditional partition type shoulder training aids is single currently on the market, only a kind of, is not able to satisfy the demand of children, no Children can be attracted well, so that the interest of children reduces, it has not been convenient to carry out according to height of the children of different heights to seat plate It adjusts, preceding the problem of pipe-opener is carried out to children cannot used.

To achieve the above object, the utility model provides the following technical solutions: a kind of partition type shoulder training aids, including solid Determine pedestal, backup plate and second sliding slot, the inner wall of the firm banking is provided with through-hole, and the inside of through-hole is equipped with inserted link, institute State the first support bar that is internally provided with of firm banking, and first support bar is fixedly arranged above seat plate, the left and right of the seat plate Two sides are mounted on support column, and manual telescopic bar is provided on the outside of support column, are mounted at left and right sides of the backup plate First bearing, and training rod is provided with below first bearing, is equipped with holding rod on the inside of the training rod, under the backup plate Side is provided with seat plate, and the inside of the training rod is equipped with first sliding groove, and the inside of first sliding groove is fixed with fixed spring, institute The right end for stating fixed spring is equipped with holding rod, and second support bar, and the outside of second support bar are provided on rear side of the backup plate Through there is fixed pulley, it is provided with chain on the outside of the fixed pulley, and the upper and lower ends of chain are mounted on cross bar, described second Support column is provided on the outside of sliding slot, and the inside of second sliding slot is equipped with sliding block, is provided on the outside of the sliding block and stretches manually Contracting bar, and the bottom end of sliding block is equipped with second bearing, and screw rod, and the outside installation of screw rod are provided with below the second bearing There is fixture nut, is provided with second sliding slot on the outside of the fixture nut.

Preferably, the inside of the firm banking is hollow shape structure, and the connection side of firm banking and first support bar Formula is sleeve connection.

It preferably, is thread-like structure on the outside of the inner wall and inserted link of the through-hole, and the shape of threads knot of through-hole wall Structure matches with the thread-like structure on the outside of inserted link, and there are two through-hole and inserted link be respectively provided with.

Preferably, the holding rod and training rod are by fixed spring composition stretching structure, and holding rod and first sliding groove are card Close connection.

Preferably, the sliding block is structure as a whole with manual telescopic bar and second bearing.

Preferably, the connection type of the fixture nut and second sliding slot is welding.

Compared with prior art, the utility model has the beneficial effects that the partition type shoulder training aids；

(1) it is provided with first sliding groove and fixed spring, makes holding rod can be in training rod by first sliding groove and fixed spring It carries out upward sliding in internal first sliding groove to stretch fixed spring, so that holding rod can carry out up and down in first sliding groove Movement is equipped with cross bar convenient for being trained to shoulder, and children carry on the back arm at the rear of backup plate through chain on fixed pulley Sliding 2 cross bars pull up and down, so as to be trained well to the shoulder of children, pass through above 2 as a result, The exercise of kind of mode so that whole device training method diversification, meet the different demands of children, the instruction of children can be improved Practice interest；

(2) firm banking and first support bar be installed, the inside of firm banking is hollow shape structure, and firm banking with First support bar is sleeve connection, and screw thread rotation is carried out in the through-hole inside firm banking by inserted link, fine convenient for inserted link Separated with the outer wall of first support bar, consequently facilitating pulled up to first support bar, and then convenient for the height to seat plate Degree is adjusted；

(3) it is fixed with manual telescopic bar, by the stretching of manual telescopic bar, user is pressed convenient for manual telescopic bar Leg pipe-opener, meanwhile, by rotation of the screw rod inside fixture nut, so that screw rod rises while rotating, and then make Obtaining sliding block drives manual telescopic bar to be risen, consequently facilitating the height of manual telescopic rod is adjusted, is convenient for manual telescopic Bar meets the use of different children.

Detailed description of the invention

Fig. 1 is the utility model schematic view of the front view；

Fig. 2 connect schematic cross-sectional view with first support bar for the utility model firm banking；

Fig. 3 is the utility model holding rod and training rod attachment structure schematic diagram；

Fig. 4 is the utility model backup plate backsight structural representation；

Fig. 5 is the utility model support column side structure schematic view.

In figure: 1, firm banking；2, through-hole；3, inserted link；4, first support bar；5, seat plate；6, support column；7, manual telescopic Bar；8, first bearing；9, training rod；10, holding rod；11, backup plate；12, first sliding groove；13, fixed spring；14, second support bar； 15, fixed pulley；16, chain；17, cross bar；18, second sliding slot；19, sliding block；20, second bearing；21, screw rod；22, fixed spiral shell It is female.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-5 is please referred to, the utility model provides a kind of technical solution: a kind of partition type shoulder training aids, including fixation Pedestal 1, inserted link 3, first support bar 4, seat plate 5, support column 6, manual telescopic bar 7, first bearing 8, training rod 9, is held through-hole 2 Bar 10, backup plate 11, first sliding groove 12, fixed spring 13, second support bar 14, fixed pulley 15, chain 16, cross bar 17, second are sliding Slot 18, sliding block 19, second bearing 20, screw rod 21 and fixture nut 22, the inner wall of firm banking 1 are provided with through-hole 2, and through-hole 2 Inside inserted link 3 is installed, the inside of firm banking 1 is hollow shape structure, and the connection of firm banking 1 and first support bar 4 Mode is sleeve connection, is sleeve connection by the connection type of firm banking 1 and first support bar 4, convenient for supporting to first Bar 4 is pulled, and the inner wall of through-hole 2 and the outside of inserted link 3 are thread-like structure, and the thread-like structure of 2 inner wall of through-hole with The thread-like structure in the outside of inserted link 3 matches, and there are two through-hole 2 and inserted link 3 be respectively provided with, is convenient for by inserted link 3 to first Support rod 4 is fixed.

Firm banking 1 is internally provided with first support bar 4, and first support bar 4 is fixedly arranged above seat plate 5, seat plate 5 The left and right sides be mounted on support column 6, and the outside of support column 6 is provided with manual telescopic bar 7, and the left and right sides of backup plate 11 is equal First bearing 8 is installed, and the lower section of first bearing 8 is provided with training rod 9, the inside of training rod 9 is equipped with holding rod 10, holding rod 10 constitute stretching structure by fixed spring 13 with training rod 9, and holding rod 10 is to be connected together with first sliding groove 12, passes through holding rod 10 pulling, the training of another way is carried out convenient for children, and the lower section of backup plate 11 is provided with seat plate 5, the inside peace of training rod 9 Inside equipped with first sliding groove 12, and first sliding groove 12 is fixed with fixed spring 13.

The right end of fixed spring 13 is equipped with holding rod 10, and the rear side of backup plate 11 is provided with second support bar 14, and second The outside of strut 14 is through there is fixed pulley 15, and the outside of fixed pulley 15 is provided with chain 16, and the upper and lower ends of chain 16 are pacified Equipped with cross bar 17, the outside of second sliding slot 18 is provided with support column 6, and the inside of second sliding slot 18 is equipped with sliding block 19, sliding block 19 are structure as a whole with manual telescopic bar 7 and second bearing 20, by the rising of sliding block 19 convenient for the height to manual telescopic rod 7 Degree is adjusted, and the outside of sliding block 19 is provided with manual telescopic bar 7, and the bottom end of sliding block 19 is equipped with second bearing 20, and second The lower section of bearing 20 is provided with screw rod 21, and the outside of screw rod 21 is equipped with fixture nut 22, fixture nut 22 and second sliding slot 18 connection type is welding, is welding by the connection type of fixture nut 22 and second sliding slot 18, on one side convenient for screw rod 21 Rotation rises on one side, and the outside of fixture nut 22 is provided with second sliding slot 18.

Working principle: when using the partition type shoulder training aids, firstly, whole device is moved in working region, After reaching working region, firm banking 1 is fixed with working region, whole device just carries out using well, then, Staff is adjusted the position of manual telescopic rod 7 according to the height of children, inside the support column 6 in 5 left side of seat plate Screw rod 21 carries out screw thread rotation in fixture nut 22, since the second sliding slot 18 inside fixture nut 22 and support column 6 is weldering It connects, so that screw rod 21 rises while rotating, at this moment, the top of screw rod 21 is rotated in second bearing 20, is made Second bearing 20 and sliding block 19 upward sliding in second sliding slot 18 together are obtained, so that sliding block 19 drives manual telescopic bar 7 Risen, to the height of manual telescopic rod 7 be adjusted well, in order to which manual telescopic bar 7 is suitable for well The children of different height use, and then, manual telescopic bar 7 are stretched, then, children can be enterprising in manual telescopic bar 7 Row leg pressing warm-up, after having warmed up, inserted link 3 is carried out spiral shell clockwise in through-hole 2 inside firm banking 1 by staff Line rotation, so that inserted link 3 is spun out out of through-hole 2, at this moment, by the first support bar 4 of 5 lower section of seat plate internal for hollow shape It pulls up in the firm banking 1 of structure, after pulling certain altitude, inserted link 3 is carried out in the through-hole 2 inside firm banking 1 At this moment anti-clockwise thread rotation, carries out first support bar 4 by 2 inserted links 3 so that inserted link 3 is rotated into out of through-hole 2 It squeezes and fixes, so that the work that first support bar 4 is stable.

Then, children can be sitting on seat plate 5, against backup plate 11, and both hands are held holding rod 10 and are lifted up, and then are made It obtains training rod 9 to be swung up under the action of first bearing 8, then passes through holding rod 10 again for training rod 9 to lower swing, repeat this Movement, so that the shoulder to children is trained, then, children can also be by first sliding groove 12 of the holding rod 10 inside training rod 9 It is interior to be pulled up by fixed spring 13, it then, pushes still further below, so that the shoulder to children is trained, then, children will Arm, at the rear of backup plate 11, holds a cross bar 17 to back on the other hand, by 2 cross bars 17 through chain 16 on fixed pulley 15 Movement one upward one pull downward on, so that the shoulder to children pulls, therefore pass through the instruction of the above different modes Practice, the interest of children can be increased, avoids children from repeating single movement always and feel fatigue, it is in turn, good convenient for children It is trained, is the course of work of whole device above, it is special that the content being not described in detail in this specification belongs to this field The prior art well known to industry technical staff.

Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all It is included within the scope of protection of this utility model.

Claims (6)

1. a kind of partition type shoulder training aids, including firm banking (1), backup plate (11) and second sliding slot (18), it is characterised in that: The inner wall of the firm banking (1) is provided with through-hole (2), and the inside of through-hole (2) is equipped with inserted link (3), the firm banking (1) be internally provided with first support bar (4), and first support bar (4) is fixedly arranged above seat plate (5), the seat plate (5) The left and right sides is mounted on support column (6), and manual telescopic bar (7) are provided on the outside of support column (6), the backup plate (11) The left and right sides is mounted on first bearing (8), and training rod (9) are provided with below first bearing (8), the training rod (9) Inside be equipped with holding rod (10), be provided with seat plate (5) below the backup plate (11), the installation of the inside of the training rod (9) Have first sliding groove (12), and the inside of first sliding groove (12) is fixed with fixed spring (13), the right end of the fixed spring (13) It is equipped with holding rod (10), is provided with second support bar (14) on rear side of the backup plate (11), and the outside of second support bar (14) Through having fixed pulley (15), it is provided with chain (16) on the outside of the fixed pulley (15), and the upper and lower ends of chain (16) are pacified Equipped with cross bar (17), it is provided with support column (6) on the outside of the second sliding slot (18), and the inside of second sliding slot (18) is equipped with Sliding block (19) is provided with manual telescopic bar (7) on the outside of the sliding block (19), and the bottom end of sliding block (19) is equipped with second bearing (20), it is provided with screw rod (21) below the second bearing (20), and fixture nut (22) is installed on the outside of screw rod (21), Second sliding slot (18) are provided on the outside of the fixture nut (22).

2. a kind of partition type shoulder training aids according to claim 1, it is characterised in that: the firm banking (1) it is interior Portion is hollow shape structure, and the connection type of firm banking (1) and first support bar (4) is sleeve connection.

3. a kind of partition type shoulder training aids according to claim 1, it is characterised in that: the inner wall of the through-hole (2) with It is thread-like structure on the outside of inserted link (3), and the shape of threads knot on the outside of the thread-like structure of through-hole (2) inner wall and inserted link (3) Structure matches, and there are two through-hole (2) and inserted link (3) be respectively provided with.

4. a kind of partition type shoulder training aids according to claim 1, it is characterised in that: the holding rod (10) and training rod (9) stretching structure is constituted by fixed spring (13), and holding rod (10) is to be connected together with first sliding groove (12).

5. a kind of partition type shoulder training aids according to claim 1, it is characterised in that: the sliding block (19) with stretch manually Contracting bar (7) and second bearing (20) are structure as a whole.

6. a kind of partition type shoulder training aids according to claim 1, it is characterised in that: the fixture nut (22) and the The connection type of two sliding slots (18) is welding.