CN208448557U - Device is used in a kind of practice of callisthenics special quality - Google Patents

Abstract

The utility model discloses a kind of callisthenics special quality practice devices, including the first connecting plate, pillar, screw rod and the second connecting plate, upper connecting base is installed above first connecting plate, and first the inside of connecting plate offer card slot and fixation hole, the card slot is internally provided with fixture block, and mounting plate is fixed on front side of fixture block, mounting plate is connected on rear side of the pillar, and pillar is internally provided with worm gear, worm screw is connected on the left of the worm gear, the outer wall of the screw rod is fixed with worm gear, and loop bar is provided with above screw rod, fixing sucking disk is mounted on rear side of the lower connecting base and upper connecting base.Callisthenics special quality practice device, stretching structure is constituted by connecting spring between first connecting plate and the second connecting plate, facilitate in this way and the distance between the first connecting plate and the second connecting plate are adjusted according to the height of user, is suitable for people of different heights and practices.

Description

Device is used in a kind of practice of callisthenics special quality

Technical field

The utility model relates to callisthenics technical field, device is used in specially a kind of callisthenics special quality practice.

Background technique

Callisthenics are an item collection gymnastics, dancing, music in the sports events of one, are increasingly liked by young man, It is a kind of aerobic exercise, and the push-up in callisthenics is special quality practice, thus most people can be used when practice To supplemental training device, the place but existing special quality exercise device still comes with some shortcomings, such as cannot be according to people Height adjust the length of exercise device, and the height of hand support is also not easy to adjust, cannot according to training action and with Meaning changes, and reduces the service efficiency of exercise device, so we have proposed a kind of callisthenics special quality practice device, with Convenient for solving the problems, such as to propose among the above.

Summary of the invention

The purpose of this utility model is to provide a kind of callisthenics special quality practice devices, to solve above-mentioned background skill The special quality exercise device currently on the market that art proposes cannot adjust the length of exercise device, and hand according to the height of people The height of portion's support is also not easy to adjust, and cannot change according to training action and arbitrarily, reduce the service efficiency of exercise device The problem of.

To achieve the above object, the utility model provides the following technical solutions: a kind of callisthenics special quality practice dress It sets, including the first connecting plate, pillar, screw rod and the second connecting plate, upper connecting base is installed above first connecting plate, and The inside of first connecting plate offers card slot and fixation hole, and the card slot is internally provided with fixture block, and the front side of fixture block is fixed There is a mounting plate, the inside of the mounting plate also offers fixation hole, and fixation hole is internally provided with fixed link, the pillar Rear side is connected with mounting plate, and pillar is internally provided with worm gear, is connected with worm screw on the left of the worm gear, the screw rod it is outer Wall is fixed with worm gear, and loop bar is provided with above screw rod, and handle is fixed on front side of the loop bar, second connecting plate Top is provided with the first connecting plate, and the second connecting plate is connected by connecting spring with the first connecting plate, second connection It is fixed with block on front side of plate, and the bottom of the second connecting plate is equipped with lower connecting base, the lower connecting base and upper connecting base Rear side is mounted on fixing sucking disk.

Preferably, the fixture block is structure as a whole with mounting plate, and mounting plate constitutes slide construction by fixture block and card slot.

Preferably, the connection type of the screw rod and mounting plate is bearing connection, and screw rod is to be threadedly coupled with loop bar.

Preferably, the connection type of the handle and loop bar is to be bolted, and the outer surface of handle is concavo-convex.

Preferably, second connecting plate and the first connecting plate are by connecting spring composition stretching structure, and second connects Plate and block are not in the same horizontal line.

Preferably, the fixing sucking disk is provided with two groups, and there are two every group of fixing sucking disk settings, and fixing sucking disk with The connection type of lower connecting base and upper connecting base is bonding.

Compared with prior art, the utility model has the beneficial effects that callisthenics special quality practice device,

Stretching structure is constituted so that it is convenient to according to making by connecting spring between (1) first connecting plate and the second connecting plate The height of user adjusts the distance between the first connecting plate and the second connecting plate, can be adapted for people of different heights and practices It practises；

(2) it is provided with screw rod, and screw rod is to be threadedly coupled with loop bar, when four dissipate rotation, loop bar can be driven to be risen Drop allows user to carry out different action exercises, brings for user so that the handle at the top of loop bar carries out lift adjustment It is convenient；

(3) handle and loop bar be bolted, and the outer surface of handle be it is concavo-convex, not only facilitate the disassembly of handle more It changes, but also user is in practice, the frictional force of hand and handle is bigger, is not easy to the phenomenon that having skidded, and easily facilitates The specific exercises of user.

Detailed description of the invention

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

Fig. 2 is the utility model backsight structural representation；

Fig. 3 is that structural schematic diagram is cutd open on a left side for the first connecting plate of the utility model；

Fig. 4 is enlarged structure schematic diagram at A in the utility model Fig. 3.

In figure: 1, the first connecting plate；2, upper connecting base；3, card slot；4, fixture block；5, mounting plate；6, fixation hole；7, fixed Bar；8, pillar；9, worm gear；10, worm screw；11, screw rod；12, loop bar；13, handle；14, connecting spring；15, the second connecting plate； 16, block；17, lower connecting base；18, fixing sucking disk.

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. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of callisthenics special quality practice device, Including the first connecting plate 1, upper connecting base 2, card slot 3, fixture block 4, mounting plate 5, fixation hole 6, fixed link 7, pillar 8, worm gear 9, snail Bar 10, screw rod 11, loop bar 12, handle 13, connecting spring 14, the second connecting plate 15, block 16, lower connecting base 17 and fixing sucking disk 18, the top of the first connecting plate 1 is equipped with upper connecting base 2, and the inside of the first connecting plate 1 offers card slot 3 and fixation hole 6, Card slot 3 is internally provided with fixture block 4, and the front side of fixture block 4 is fixed with mounting plate 5, and fixture block 4 is structure as a whole with mounting plate 5, and Mounting plate 5 constitutes slide construction by fixture block 4 and card slot 3, has saved manufacturing cost, while being easily installed the movement of plate 5, thus Facilitate the spacing of regulation handle 13, the inside of mounting plate 5 also offers fixation hole 6, and fixation hole 6 is internally provided with fixed link 7, the rear side of pillar 8 is connected with mounting plate 5, and pillar 8 is internally provided with worm gear 9, and the left side of worm gear 9 is connected with worm screw 10, The outer wall of screw rod 11 is fixed with worm gear 9, and the top of screw rod 11 is provided with loop bar 12, the connection type of screw rod 11 and mounting plate 5 It is connected for bearing, and screw rod 11 is to be threadedly coupled with loop bar 12, ensure that the stability of screw rod 11, it, can when screw rod 11 rotates So that loop bar 12 is gone up and down, realize the adjusting to 13 height of handle, the front side of loop bar 12 is fixed with handle 13, handle 13 with The connection type of loop bar 12 be bolted, and the outer surface of handle 13 be it is concavo-convex, facilitate the maintenance of handle 13 to replace, simultaneously The concavo-convex frictional force for making handle 13 is bigger, and hand is not easy to skid when user takes exercise.

The top of second connecting plate 15 is provided with the first connecting plate 1, and the second connecting plate 15 passes through connecting spring 14 and the One connecting plate 1 is connected, and the second connecting plate 15 and the first connecting plate 1 are by the composition stretching structure of connecting spring 14, and second connects Fishplate bar 15 and block 16 not in the same horizontal line, can be according to height second connecting plate 15 of change appropriate of user and the The distance between one connecting plate 1, offers convenience for user, improves the practicability of the exercise device, the second connecting plate 15 Front side is fixed with block 16, and the bottom of the second connecting plate 15 is equipped with lower connecting base 17, lower connecting base 17 and upper connecting base 2 Rear side is mounted on fixing sucking disk 18, and fixing sucking disk 18 is provided with two groups, and there are two every group of settings of fixing sucking disk 18, and solid Determine sucker 18 with the connection type of lower connecting base 17 and upper connecting base 2 be it is Nian Jie, facilitate the exercise device and ground to be consolidated It is fixed, it allows user preferably to take exercise, further ensures the normal use of the exercise device.

Working principle: 1-4 with reference to the accompanying drawings, when using the callisthenics special quality practice device, user will first The exercise device is placed on corresponding position, and then first the fixing sucking disk 18 of 2 rear side of upper connecting base and the attracting fixation in ground then will Second connecting plate 15 is stretched downwards through connecting spring 14, is stopped drag when being stretched to suitable with the height of oneself, and will The fixing sucking disk 18 of 17 rear side of lower connecting base and the attracting fixation in ground, just complete the fixation of the exercise device in this way, make later Hand is held handle 13 and carries out special action exercise by user, if user needs to adjust the distance between 2 handles 13, at this moment User first takes out fixed link 7, then slides the fixture block 4 of 5 rear side of mounting plate along card slot 3, when the spacing tune of 2 handles 13 Behind section to corresponding position, and make the fixation hole 6 on mounting plate 5 opposite with the position of fixation hole 6 on the first connecting plate 1 It answers, fixed link 7 is inserted into fixation hole 6 by user again, mounting plate 5 and the first connecting plate 1 is fixed, later user's foot Portion, which is pedaled, continues specific exercises on block 16.

If user needs to change exercise action, that is, the height of regulation handle 13 is needed, at this moment user can be with up time Needle direction turns worm screw 10, so that worm screw 10 drives worm gear 9 to rotate, and the inner wall of worm gear 9 is welded with screw rod 11, screw rod 11 and set Bar 12 is to be threadedly coupled, therefore when worm gear 9 rotates, screw rod 11 can be driven to rotate, so that screw rod 11 drives loop bar 12 It moves up, so that the handle 13 of 12 top of loop bar moves up, realizes the adjusting to 13 height of handle, user uses again later Same method adjusts another handle 13, and if necessary to reduce the height of handle 13, user only need to counterclockwise be turned Worm screw 10, it is very convenient, it is the course of work of whole device above, the content being not described in detail in this specification is equal Belong to the prior art well known to professional and technical personnel in the field.

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 callisthenics special quality practice device, including the first connecting plate (1), pillar (8), screw rod (11) and second connect Fishplate bar (15), it is characterised in that: be equipped with upper connecting base (2) above first connecting plate (1), and the first connecting plate (1) Inside offer card slot (3) and fixation hole (6), the card slot (3) is internally provided with fixture block (4), and the front side of fixture block (4) It is fixed with mounting plate (5), the inside of the mounting plate (5) also offers fixation hole (6), and fixation hole (6) are internally provided with Fixed link (7) is connected with mounting plate (5) on rear side of the pillar (8), and pillar (8) is internally provided with worm gear (9), described It is connected on the left of worm gear (9) worm screw (10), the outer wall of the screw rod (11) is fixed with worm gear (9), and the top of screw rod (11) It is provided with loop bar (12), is fixed with handle (13) on front side of the loop bar (12), the top setting of second connecting plate (15) Have the first connecting plate (1), and the second connecting plate (15) is connected by connecting spring (14) with the first connecting plate (1), described the It is fixed on front side of two connecting plates (15) block (16), and the bottom of the second connecting plate (15) is equipped with lower connecting base (17), institute It states and is mounted on fixing sucking disk (18) on rear side of lower connecting base (17) and upper connecting base (2).

2. a kind of callisthenics special quality practice device according to claim 1, it is characterised in that: the fixture block (4) It is structure as a whole with mounting plate (5), and mounting plate (5) constitutes slide construction by fixture block (4) and card slot (3).

3. a kind of callisthenics special quality practice device according to claim 1, it is characterised in that: the screw rod (11) It is that bearing is connect, and screw rod (11) is to be threadedly coupled with loop bar (12) with the connection type of mounting plate (5).

4. a kind of callisthenics special quality practice device according to claim 1, it is characterised in that: the handle (13) Connection type with loop bar (12) is to be bolted, and the outer surface of handle (13) is concavo-convex.

5. a kind of callisthenics special quality practice device according to claim 1, it is characterised in that: second connection Plate (15) and the first connecting plate (1) pass through connecting spring (14) and constitute stretching structure, and the second connecting plate (15) and block (16) Not in the same horizontal line.

6. a kind of callisthenics special quality practice device according to claim 1, it is characterised in that: the fixing sucking disk (18) two groups are provided with, and there are two every group of fixing sucking disk (18) settings, and fixing sucking disk (18) and lower connecting base (17) and The connection type of upper connecting base (2) is bonding.