CN206867570U

CN206867570U - A kind of Multifunctional physical training bar

Info

Publication number: CN206867570U
Application number: CN201720655121.9U
Authority: CN
Inventors: 周超毅
Original assignee: QUANZHOU PAN-SPORTS INDUSTRIAL Co Ltd
Current assignee: QUANZHOU PAN-SPORTS INDUSTRIAL Co Ltd
Priority date: 2017-06-07
Filing date: 2017-06-07
Publication date: 2018-01-12
Anticipated expiration: 2027-06-07

Abstract

The utility model discloses a kind of Multifunctional physical training bar, including pedestal, the outer wall circumference of the pedestal is mounted on connecting rod, the bottom of the connecting rod is provided with fixed seat, the top of the pedestal is installed with outer cylinder body, the inner chamber top of the outer cylinder body is threaded with inner cylinder, the inner cylinder runs through the top outer wall of outer cylinder body, the bottom of the inner cylinder is provided with the first clamp, thread bush is installed on the outside of the inner cylinder, the thread bush is threadedly coupled with inner cylinder and outer cylinder body respectively, the top of the inner cylinder is provided with footstock, the outer wall of the inner cylinder is socketed with slip cap, the first bolt is threaded with the left of the outer wall of the slip cap, first cylinder is installed on the right side of the slip cap.The Multifunctional physical training bar, dropped easily by the cooperation of outer cylinder body, inner cylinder and slip cap, during so as to realize that high jump is touched with cross bar by high jumper, avoid bringing danger to high jumper.

Description

A kind of Multifunctional physical training bar

Technical field

Sports goods technical field is the utility model is related to, specially a kind of Multifunctional physical training bar.

Background technology

Athletic training bar is often needed in athletic training, and as appurtenance, such as high jump training pole, volleyball training is used to support The support bar of net, terminal bracing wire support bar when running, such as the patent of Patent No. 201420579938.9, including positioned at upper The working beam and underlying support bar, working beam of side socket-connect with support bar, and pass through the band tooth on support bar The lifting of the knob control working beam of wheel, is fixedly connected with base immediately below support bar, the patent although a certain degree of economy Practicality, but inconvenience is adjusted to the height of training rod, training rod hook L-type design can not make cross bar when high jumper touches Drop easily, easily bring danger to high jumper.

Utility model content

The purpose of this utility model is to provide a kind of Multifunctional physical training bar, to solve to propose in above-mentioned background technology The problem of.

To achieve the above object, the utility model provides following technical scheme：A kind of Multifunctional physical training bar, including base Seat, the outer wall circumference of the pedestal are mounted on connecting rod, and the bottom of the connecting rod is provided with fixed seat, the top of the pedestal End is installed with outer cylinder body, and the inner chamber top of the outer cylinder body is threaded with inner cylinder, and the inner cylinder runs through outer cylinder body Top outer wall, the bottom of the inner cylinder is provided with the first clamp, thread bush, the spiral shell is provided with the outside of the inner cylinder Line set is threadedly coupled with inner cylinder and outer cylinder body respectively, and the top of the inner cylinder is provided with footstock, the outer wall of the inner cylinder It is socketed with slip cap, the first bolt is threaded with the left of the outer wall of the slip cap, the is provided with the right side of the slip cap One cylinder, the upper and lower ends outer wall of first cylinder are threaded with the second bolt, and the inner chamber of first cylinder is provided with Rotating disk, the right side of first cylinder are provided with deck, and the rotating disk is connected by bull stick with deck, the top outer wall of the deck Second cylinder is installed, the inner chamber of second cylinder is provided with motion bar, and the motion bar extends through the second cylinder and card The top outer wall of seat, the upper and lower ends of the motion bar are separately installed with top plate and clamping plate, and the outer wall of the motion bar is provided with Second clamp, second clamp are connected by spring with the second cylinder.

Preferably, the outer wall thread of the fixed seat is connected with thread barrel, and the left and right sides bottom of the thread barrel is pacified Equipped with support, the bottom of the support is provided with roller.

Preferably, the junction of the bull stick and the first cylinder is provided with collar.

Preferably, the top of the top plate is provided with draw ring.

Preferably, the top outer wall of the thread bush is machined with anti-sliding rib.

Compared with prior art, the beneficial effects of the utility model are：The Multifunctional physical training bar, by outer cylinder body, The cooperation of inner cylinder and slip cap, when high jump is fixed with cross bar, top plate, top are pulled to the direction away from the second cylinder Plate drives the second clamp extrusion spring by motion bar, and high jump is placed between clamping plate and deck with cross bar, loosens top plate, folder High jump is fixed with cross bar in the presence of spring for plate, and the elasticity of a spring is slightly larger than high jump cross bar half Gravity, dropped easily when high jump is touched with cross bar by high jumper, avoid bringing danger to high jumper.

Brief description of the drawings

Fig. 1 is the utility model structure diagram；

Fig. 2 is overall structure diagram of the present utility model；

Fig. 3 is outer cylinder body cross section structure diagram of the present utility model；

Fig. 4 is supporting structure schematic diagram of the present utility model.

In figure：1st, pedestal, 2, fixed seat, 3, connecting rod, 4, outer cylinder body, 5, inner cylinder, the 6, first clamp, 7, thread bush, 8th, footstock, 9, slip cap, the 10, first bolt, the 11, first cylinder, the 12, second bolt, 13, rotating disk, 14, deck, 15, bull stick, 16th, the second cylinder, 17, motion bar, 18, top plate, 19, clamping plate, the 20, second clamp, 21, spring, 22, thread barrel, 23, support, 24th, roller, 25, collar, 26, draw ring, 27, anti-sliding rib.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belong to the scope of the utility model protection.

Fig. 1-4 are referred to, the utility model provides a kind of technical scheme：A kind of Multifunctional physical training bar, including pedestal 1, the outer wall circumference of pedestal 1 is mounted on connecting rod 3, and the bottom of connecting rod 3 is provided with fixed seat 2, and the quantity of fixed seat 2 is three Individual, gusseted makes the device more stable, and the top of pedestal 1 is installed with outer cylinder body 4, and the outer wall of outer cylinder body 4 is machined with Screw thread, the inner chamber top of outer cylinder body 4 are threaded with inner cylinder 5, and the outer wall of inner cylinder 5 is threaded, and inner cylinder 5 is through outer The top outer wall of cylinder 4, the bottom of inner cylinder 5 are provided with the first clamp 6, and the first clamp 6 prevents inner cylinder 5 from dividing with outer cylinder body 4 From the outside of inner cylinder 5 is provided with thread bush 7, and thread bush 7 is threadedly coupled with inner cylinder 5 and outer cylinder body 4 respectively, and thread bush 7 divides Not with inner cylinder 5 and the threaded engagement of outer cylinder body 4, when the device is highly adjusted, inner prop is rotated clockwise or counterclockwise Body 5, inner cylinder 5 move downward or upward, and inner cylinder 5 drives the first clamp 6 to be moved downward or upward in the inwall of outer cylinder body 4, When regulation is to required height, thread bush 7, thread bush 7 and inner cylinder 5 and the threaded engagement of outer cylinder body 4 are rotated down, so as to exchange Height after section is fixed, and prevents from loosening between inner cylinder 5 and outer cylinder body 4, the top of inner cylinder 5 is provided with footstock 8, the outer wall of inner cylinder 5 is socketed with slip cap 9, the first bolt 10 is threaded with the left of the outer wall of slip cap 9, when to the device When height is adjusted by a small margin, slip cap 9 is slided up or down, slip cap 9 is fixed by stepping up the first bolt 10, it is sliding The right side of dynamic set 9 is provided with the first cylinder 11, and the upper and lower ends outer wall of the first cylinder 11 is threaded with the second bolt 12, the The inner chamber of one cylinder 11 is provided with rotating disk 13, and the right side of the first cylinder 11 is provided with deck 14, and rotating disk 13 passes through bull stick 15 and deck 14 It is connected, the top outer wall of deck 14 is provided with the second cylinder 16, and the inner chamber of the second cylinder 16 is provided with motion bar 17, motion bar 17 The top outer wall of the second cylinder 16 and deck 14 is extended through, the upper and lower ends of motion bar 17 are separately installed with top plate 18 and clamping plate 19, the outer wall of motion bar 17 is provided with the second clamp 20, and the second clamp 20 is connected by spring 21 with the second cylinder 16, spring 21 For helical spring, coefficient of elasticity 20N/CM, when high jump is fixed with cross bar, deck is rotated clockwise or counterclockwise 14, deck 14 drives rotating disk 13 to be rotated in the inner chamber of the first cylinder 11 by bull stick 15, when motion bar 17 is parallel to the ground, adds Rotating disk 13 is fixed tight second bolt 12, pulls top plate 18 to the direction away from the second cylinder 16, top plate 18 passes through activity Bar 17 drive the extrusion spring 21 of the second clamp 20, spring 21 produce elastic deformation, at the same time motion bar 17 drive clamping plate 19 to Upper motion, high jump is placed between clamping plate 19 and deck 14 with cross bar, loosens top plate 18, work of the clamping plate 19 in the elasticity of spring 21 High jump is fixed with cross bar with lower, the outer wall thread of fixed seat 2 is connected with thread barrel 22, the left and right sides bottom of thread barrel 22 End is mounted on support 23, and the bottom of support 23 is provided with roller 24, when needing to move the device, rotates down spiral shell Line cylinder 22, thread barrel 22 drive roller 24 to move downward by support 23, and roller 24 contacts with ground, so as to realize the device Mobile, the junction of the cylinder 11 of bull stick 15 and first is provided with collar 25, and collar 25, which plays, is easy to the cylinder 11 of bull stick 15 and first Between the effect that rotates, the top of top plate 18 is provided with draw ring 26, and draw ring 26 is easy to the pulling of top plate 18, the top of thread bush 7 Outer wall is machined with anti-sliding rib 27, and anti-sliding rib 27 plays a part of increasing friction force.

When the device is highly adjusted, inner cylinder 5 is rotated clockwise or counterclockwise, inner cylinder 5 is downward or upward Motion, inner cylinder 5 drive the first clamp 6 to be moved downward or upward in the inwall of outer cylinder body 4, when regulation is to required height, to Lower rotation thread bush 7, thread bush 7 and inner cylinder 5 and the threaded engagement of outer cylinder body 4, so as to which the height after regulation be fixed, Prevent from loosening between inner cylinder 5 and outer cylinder body 4, when being adjusted by a small margin to device height, slide slide up or down Dynamic set 9, slip cap 9 is fixed by stepping up the first bolt 10, the height regulation of the device is greatly facilitated, when to jumping When height is fixed with cross bar, it is used cooperatively using two training rods, rotates clockwise or counterclockwise deck 14, deck 14 passes through Bull stick 15 drives rotating disk 13 to be rotated in the inner chamber of the first cylinder 11, when motion bar 17 is parallel to the ground, steps up the second bolt 12 Rotating disk 13 is fixed, prevents rotating disk 13 from rotating, pulls top plate 18 to the direction away from the second cylinder 16, top plate 18 leads to Cross motion bar 17 and drive the extrusion spring 21 of the second clamp 20, spring 21 produces elastic deformation, and at the same time motion bar 17 drives folder Plate 19 is moved upwards, and high jump is placed between clamping plate 19 and deck 14 with cross bar, loosens top plate 18, clamping plate 19 is in the bullet of spring 21 Property in the presence of high jump is fixed with cross bar, the elasticity of a spring 21 is slightly larger than the gravity of high jump cross bar half, from And realize and dropped easily when high jump is touched with cross bar by high jumper, avoid bringing danger to high jumper.

In description of the present utility model, it is to be understood that term " coaxial ", " bottom ", " one end ", " top ", " in Portion ", " other end ", " on ", " side ", " top ", " interior ", " front portion ", " center ", the orientation of the instruction such as " both ends " or position close It is to be described based on orientation shown in the drawings or position relationship, to be for only for ease of description the utility model and simplifying, rather than Indicate or imply that signified device or element there must be specific orientation, with specific azimuth configuration and operation, therefore can not It is interpreted as to limitation of the present utility model.

In the utility model, unless otherwise clearly defined and limited, term " installation ", " setting ", " connection ", " Gu Calmly ", the term such as " spinning " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally； Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, can be with It is connection or the interaction relationship of two elements of two element internals, is limited unless otherwise clear and definite, for this area For those of ordinary skill, concrete meaning of the above-mentioned term in the utility model can be understood as the case may be.

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims

1. a kind of Multifunctional physical training bar, including pedestal（1）, it is characterised in that：The pedestal（1）Outer wall circumference be respectively mounted There is connecting rod（3）, the connecting rod（3）Bottom fixed seat is installed（2）, the pedestal（1）Top be installed with it is outer Cylinder（4）, the outer cylinder body（4）Inner chamber top be threaded with inner cylinder（5）, the inner cylinder（5）Through outer cylinder body（4） Top outer wall, the inner cylinder（5）Bottom the first clamp is installed（6）, the inner cylinder（5）Outside screw thread is installed Set（7）, the thread bush（7）Respectively with inner cylinder（5）And outer cylinder body（4）Threaded connection, the inner cylinder（5）Top installation There is footstock（8）, the inner cylinder（5）Outer wall be socketed with slip cap（9）, the slip cap（9）Outer wall on the left of be threadedly coupled There is the first bolt（10）, the slip cap（9）Right side the first cylinder is installed（11）, first cylinder（11）Up and down two End outer wall is threaded with the second bolt（12）, first cylinder（11）Inner chamber be provided with rotating disk（13）, described first Body（11）Right side be provided with deck（14）, the rotating disk（13）Pass through bull stick（15）With deck（14）It is connected, the deck（14） Top outer wall the second cylinder is installed（16）, second cylinder（16）Inner chamber motion bar is installed（17）, the activity Bar（17）Extend through the second cylinder（16）And deck（14）Top outer wall, the motion bar（17）Upper and lower ends pacify respectively Equipped with top plate（18）And clamping plate（19）, the motion bar（17）Outer wall the second clamp is installed（20）, second clamp （20）Pass through spring（21）With the second cylinder（16）It is connected.

A kind of 2. Multifunctional physical training bar according to claim 1, it is characterised in that：The fixed seat（2）Outer wall It is threaded with thread barrel（22）, the thread barrel（22）Left and right sides bottom be mounted on support（23）, the support （23）Bottom roller is installed（24）.

A kind of 3. Multifunctional physical training bar according to claim 1, it is characterised in that：The bull stick（15）With first Body（11）Junction collar is installed（25）.

A kind of 4. Multifunctional physical training bar according to claim 1, it is characterised in that：The top plate（18）Top peace Equipped with draw ring（26）.

A kind of 5. Multifunctional physical training bar according to claim 1, it is characterised in that：The thread bush（7）Top Outer wall is machined with anti-sliding rib（27）.