CN211245350U - Quickly-installed spliced sports apparatus - Google Patents
Quickly-installed spliced sports apparatus Download PDFInfo
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- CN211245350U CN211245350U CN201921533815.0U CN201921533815U CN211245350U CN 211245350 U CN211245350 U CN 211245350U CN 201921533815 U CN201921533815 U CN 201921533815U CN 211245350 U CN211245350 U CN 211245350U
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- pull rod
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- dog
- spring
- bolt
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Abstract
The utility model discloses a concatenation formula exerciser of quick installation, including pull rod and fluting, the fluting has all been seted up on the left and right sides surface of pull rod, the pull rod includes stopper, fluting, spring and bolt, the middle part outside of pull rod is provided with the lug, and the top both sides of pull rod all install the fixed block, and the inboard of fixed block is fixed with the spring rope simultaneously, the stopper is installed respectively in the both sides of pull rod, and the outside of stopper is provided with dumbbell dish, first dog is installed to dumbbell dish's outside top, and the below of first dog is provided with the second dog, and first dog and second dog all set up in the both ends outside of pull rod simultaneously, the fixed column has been run through to the inside top of fluting. The utility model discloses, the dumbbell of simplifying is bolt formula dog, then changes the dumbbell dish, and the time of the change dumbbell dish that shortens just can fix sportsman's hand, is difficult to appear the condition of taking off one's hand.
Description
Technical Field
The utility model relates to an apparatus section bar correlation technique field specifically is a concatenation formula exerciser of quick installation.
Background
The apparatus exercise is active, power-assisted, resistance-resistant or passive exercise which depends on the apparatus, the weight, leverage, inertia force of the apparatus and the support of the apparatus are utilized to enhance the muscle strength, enlarge the range of joint motion and develop the coordination of the motion, the apparatus can also be applied to diversify the gymnastics motion and improve the exercise interest of patients, wherein the spliced exercise apparatus comprises a dumbbell.
The mode of dumbbell dish is changed to common dumbbell is for unscrewing with the screwed joint rotation, then changes the dumbbell dish, because the stroke of thread groove is longer, and consequently the speed of change is slower, and because the sportsman volume of sweating is great, therefore the pull rod appears the condition of taking off the hand after sweat soaks easily.
To this end, a quick-to-install split exercise machine is proposed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a concatenation formula exerciser of quick installation, the dumbbell of simplifying is bolt formula dog, then changes the dumbbell dish, and the time of the change dumbbell dish that shortens just can fix sportsman's hand, is difficult to appear the condition of taking off the hand to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a quickly-installed splicing type sports apparatus comprises a pull rod and slots, wherein the slots are formed in the surfaces of the left side and the right side of the pull rod;
the pull rod comprises a limiting block, a groove, a spring and a bolt, wherein a convex block is arranged on the outer side of the middle of the pull rod, fixed blocks are arranged on two sides above the pull rod, a spring rope is fixed on the inner side of each fixed block, the limiting blocks are respectively arranged on two sides of the pull rod, a dumbbell disc is arranged on the outer side of each limiting block, a first stop block is arranged above the outer side of the dumbbell disc, a second stop block is arranged below the first stop block, and the first stop block and the second stop block are arranged on the outer sides of two ends of the pull rod;
the utility model discloses a bolt, including slotted inside and fixed column, the inboard surface of fixed column, slotted inside top run through there is the fixed column, and the fixed column is installed respectively at first dog and second dog, spring mounting is in slotted inside below, and the right side of spring installs the fly leaf, and the fly leaf setting is in the inboard of fixed column simultaneously, the bolt runs through the slotted outside, and the end setting of bolt is in the outside of fly leaf, the fixture block is installed in the terminal outside of bolt, and the outside and the draw-in groove cooperation installation of fixture block, and the draw-in groove is seted up on the inboard surface of fixed.
The hand of a user is enabled to hold the pull rod, the friction force between the pull rod and the hand of the user can be increased through the convex blocks on the surface of the pull rod, so that the pull rod is prevented from being wetted by sweat and slipping, and then the wrist of the user is bound by the two spring ropes, so that the hand falling off is prevented.
Preferably, the lugs are distributed on the outer side of the pull rod in an annular array manner, and six groups of lugs are arranged on the lugs.
The convex block on the surface of the pull rod can increase the friction force between the pull rod and the hand of a user, thereby preventing the pull rod from being wetted by sweat and slipping.
Preferably, the spring ropes are symmetrically arranged around the central axis of the fixing block, and the number of the spring ropes is two.
Two spring cords are tied to the user's wrist to prevent a hands-off condition.
Preferably, the size of the first stopper is the same as that of the second stopper, and the first stopper has an arc-shaped structure.
The first stop block and the second stop block are stopped at the outer side of the dumbbell disk so as to fix the dumbbell disk.
Preferably, first dog and second dog pass through the fixed column and are connected for the block with the fluting, and the diameter of fixed column is less than the grooved diameter.
The fixing columns below the first stop block and the second stop block are inserted into the grooves, so that the first stop block and the second stop block are fixed.
Preferably, the movable plate forms a telescopic structure with the pull rod through a spring, and the movable plate is symmetrically arranged relative to the central axis of the pull rod.
Pressing down the bolt and making the fixture block remove from the draw-in groove in, the fly leaf removes toward the inboard simultaneously, and the compression appears in the spring, changes the completion back, and the spring kick-backs makes the fly leaf outside remove, supports the fixture block on the bolt in the draw-in groove for the bolt catches on the fixed column.
Preferably, the bolt is connected with the fixed column in a clamping manner through the clamping block and the clamping groove, and the clamping block is symmetrically arranged relative to the central axis of the bolt.
The clamping block on the bolt is abutted into the clamping groove, so that the bolt hooks the fixing column, and the first stop block and the second stop block are fixed.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model is provided with the convex block and the spring rope, so that the hand of a user holds the pull rod, the convex block on the surface of the pull rod can increase the friction force between the pull rod and the hand of the user, thereby preventing the pull rod from slipping caused by wetting by sweat, and then the wrist of the user is bound by the two spring ropes so as to prevent the hand from being taken off;
2. the utility model is provided with the bolt and the clamping groove, when the number of the dumbbell discs needs to be adjusted, the bolt is firstly pressed to remove the clamping block from the clamping groove, meanwhile, the movable plate moves inwards, the spring is compressed, and then the fixed column is taken out from the groove, so that the first stop block and the second stop block are detached, and the number of the dumbbell discs is changed;
3. the utility model discloses, be provided with spring and fly leaf, change the completion back, insert the fluting with the fixed column of first dog and second dog below in to make first dog and second dog keep off in the outside of dumbbell dish, so that fix dumbbell dish, then loosen the bolt, at this moment the spring kick-backs and makes the fly leaf outside remove, supports into the draw-in groove with the fixture block on the bolt in, makes the bolt catch on the fixed column, so that fix first dog and second dog.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
fig. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic view of the cross-sectional structure of the pull rod viewed from the right side of the present invention;
fig. 4 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.
In the figure: 1. a pull rod; 2. a bump; 3. a fixed block; 4. a spring cord; 5. a limiting block; 6. a dumbbell disk; 7. a first stopper; 8. a second stopper; 9. fixing a column; 10. grooving; 11. a spring; 12. a movable plate; 13. a bolt; 14. a clamping block; 15. a clamping groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a quickly-installed splicing type sports apparatus is shown in figures 1 and 4 and comprises a pull rod 1 and a slot 10, wherein the left side surface and the right side surface of the pull rod 1 are both provided with the slot 10;
as shown in fig. 1, 2, 3 and 4, the pull rod 1 comprises a limiting block 5, a slot 10, a spring 11 and a bolt 13, wherein a convex block 2 is arranged on the outer side of the middle of the pull rod 1, fixing blocks 3 are respectively arranged on two sides above the pull rod 1, a spring rope 4 is fixed on the inner side of each fixing block 3, the limiting blocks 5 are respectively arranged on two sides of the pull rod 1, a dumbbell disc 6 is arranged on the outer side of each limiting block 5, a first stop 7 is arranged above the outer side of the dumbbell disc 6, a second stop 8 is arranged below the first stop 7, and the first stop 7 and the second stop 8 are arranged on the outer sides of two ends of the pull rod 1;
as shown in fig. 1 and 4, a fixed column 9 penetrates through the upper portion inside the slot 10, the fixed column 9 is respectively installed on the inner side surfaces of the first stopper 7 and the second stopper 8, the spring 11 is installed below the inside of the slot 10, the movable plate 12 is installed on the right side of the spring 11, the movable plate 12 is installed on the inner side of the fixed column 9, the pin 13 penetrates through the outer side of the slot 10, the tail end of the pin 13 is installed on the outer side of the movable plate 12, the clamping block 14 is installed on the outer side of the tail end of the pin 13, the outer side of the clamping block 14 is installed in a matching manner with the clamping groove 15, and the clamping groove 15 is opened.
Through adopting above-mentioned technical scheme, let user's hand hold pull rod 1, and the lug 2 on pull rod 1 surface can increase the frictional force of pull rod 1 and user's hand to prevent that sweat from soaking pull rod 1 and appearing the condition of skidding, then tie up user's wrist with two spring ropes 4, so that prevent the condition of taking off the hand.
Specifically, as shown in fig. 1, 2 and 3, the protrusions 2 are distributed on the outer side of the pull rod 1 in an annular array, and six groups of the protrusions 2 are provided.
Through adopting above-mentioned technical scheme, the lug 2 on 1 surface of pull rod can increase the frictional force of pull rod 1 and user's hand, when using the device to prevent that the condition of skidding from appearing in the pull rod 1 is soaked to sweat.
Specifically, as shown in fig. 1 and 2, the spring cords 4 are symmetrically disposed about a central axis of the fixing block 3, and two spring cords 4 are disposed.
By adopting the technical scheme, the wrist of the user is bound by the two spring ropes 4, so that the condition of hand release is prevented when the device is used.
Specifically, as shown in fig. 2 and 4, the size of the first stopper 7 is the same as that of the second stopper 8, and the first stopper 7 has an arc-shaped structure.
Through adopting above-mentioned technical scheme, keep off first dog 7 and second dog 8 in the outside of dumbbell dish 6, during the use of the device to fix dumbbell dish 6.
Specifically, as shown in fig. 2 and 4, the first stopper 7 and the second stopper 8 are connected with the slot 10 through the fixing column 9 in a clamping manner, and the diameter of the fixing column 9 is smaller than that of the slot 10.
Through adopting above-mentioned technical scheme, insert the fixed column 9 below first dog 7 and second dog 8 in fluting 10, during the use of the device to fix first dog 7 and second dog 8.
Specifically, as shown in fig. 1 and 4, the movable plate 12 forms a telescopic structure with the pull rod 1 through the spring 11, and the movable plate 12 is symmetrically arranged about a central axis of the pull rod 1.
Through adopting above-mentioned technical scheme, press bolt 13 and make fixture block 14 remove from draw-in groove 15, simultaneously the fly leaf 12 toward inboard removal, the compression appears in spring 11, and after the change was accomplished, spring 11 kick-backs and makes the fly leaf 12 outside remove, supports into draw-in groove 15 with fixture block 14 on the bolt 13 in, during the use of the device for bolt 13 catches on fixed column 9.
Specifically, as shown in fig. 2 and 4, the plug 13 is in a snap-fit connection with the fixing post 9 through a latch 14 and a slot 15, and the latch 14 is symmetrically arranged about a central axis of the plug 13.
Through adopting above-mentioned technical scheme, support the fixture block 14 on bolt 13 in draw-in groove 15 for bolt 13 catches on fixed column 9, during the use device, so that fix first dog 7 and second dog 8.
The working principle is as follows: when the dumbbell is used, a user holds the pull rod 1, the lug 2 on the surface of the pull rod 1 can increase the friction force between the pull rod 1 and the hand of the user, so that the slip of the pull rod 1 soaked by sweat is prevented, then the two spring ropes 4 are tied on the wrist of the user, so that the hand falling-off condition is prevented, when the number of dumbbell discs 6 needs to be adjusted, the bolt 13 is pressed to remove the clamping block 14 from the clamping groove 15, the movable plate 12 moves towards the inner side, the spring 11 is compressed, then the fixed column 9 is taken out from the groove 10, so that the first stop block 7 and the second stop block 8 are detached, the number of dumbbell discs 6 is changed, after the change is finished, the fixed column 9 below the first stop block 7 and the second stop block 8 is inserted into the groove 10, so that the first stop block 7 and the second stop block 8 are stopped at the outer side of the dumbbell discs 6, so as to fix dumbbell dish 6, then loosen bolt 13, at this moment spring 11 kick-backs and makes the movable plate 12 outside remove, supports fixture block 14 on bolt 13 in draw-in groove 15 for bolt 13 catches on fixed column 9, so as to fix first dog 7 and second dog 8, just so accomplished this quick concatenation formula exerciser's of installing use.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A splice type exerciser of quick installation, which is characterized in that: the novel telescopic pull rod comprises a pull rod (1) and a slot (10), wherein the slot (10) is formed in the surfaces of the left side and the right side of the pull rod (1);
the pull rod (1) comprises a limiting block (5), a groove (10), a spring (11) and a bolt (13), wherein a convex block (2) is arranged on the outer side of the middle of the pull rod (1), fixing blocks (3) are arranged on two sides above the pull rod (1), a spring rope (4) is fixed on the inner side of each fixing block (3), the limiting blocks (5) are respectively arranged on two sides of the pull rod (1), a dumbbell disc (6) is arranged on the outer side of each limiting block (5), a first stop block (7) is arranged above the outer side of each dumbbell disc (6), a second stop block (8) is arranged below each first stop block (7), and the first stop blocks (7) and the second stop blocks (8) are arranged on the outer sides of two ends of the pull rod (1);
fixed column (9) is penetrated through above the inside of slot (10), and fixed column (9) are installed respectively at the inboard surface of first dog (7) and second dog (8), spring (11) are installed in the inside below of slot (10), and fly leaf (12) are installed on the right side of spring (11), and fly leaf (12) set up the inboard at fixed column (9) simultaneously, bolt (13) run through the outside of slot (10), and the end of bolt (13) sets up the outside at fly leaf (12), fixture block (14) are installed in the terminal outside of bolt (13), and the outside and draw-in groove (15) cooperation installation of fixture block (14), and draw-in groove (15) are seted up on the inboard surface of fixed column (9) simultaneously.
2. The quick-install splice exercise device of claim 1, wherein: the lugs (2) are distributed on the outer side of the pull rod (1) in an annular array manner, and six groups of lugs (2) are arranged.
3. The quick-install splice exercise device of claim 1, wherein: the spring ropes (4) are symmetrically arranged relative to the central axis of the fixed block (3), and the number of the spring ropes (4) is two.
4. The quick-install splice exercise device of claim 1, wherein: the size of the first stop block (7) is the same as that of the second stop block (8), and the first stop block (7) is of an arc-shaped structure.
5. The quick-install splice exercise device of claim 1, wherein: first dog (7) and second dog (8) are connected for the block through fixed column (9) and fluting (10), and the diameter of fixed column (9) is less than the diameter of fluting (10).
6. The quick-install splice exercise device of claim 1, wherein: the movable plate (12) and the pull rod (1) form a telescopic structure through the spring (11), and the movable plate (12) is symmetrically arranged relative to the central axis of the pull rod (1).
7. The quick-install splice exercise device of claim 1, wherein: the plug pin (13) is connected with the fixing column (9) in a clamping mode through a clamping block (14) and a clamping groove (15), and the clamping block (14) is symmetrically arranged relative to the central axis of the plug pin (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921533815.0U CN211245350U (en) | 2019-09-16 | 2019-09-16 | Quickly-installed spliced sports apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921533815.0U CN211245350U (en) | 2019-09-16 | 2019-09-16 | Quickly-installed spliced sports apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211245350U true CN211245350U (en) | 2020-08-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921533815.0U Active CN211245350U (en) | 2019-09-16 | 2019-09-16 | Quickly-installed spliced sports apparatus |
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| Country | Link |
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| CN (1) | CN211245350U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022236972A1 (en) * | 2021-05-13 | 2022-11-17 | 庄龙飞 | Quick release apparatus and load bearing device |
-
2019
- 2019-09-16 CN CN201921533815.0U patent/CN211245350U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022236972A1 (en) * | 2021-05-13 | 2022-11-17 | 庄龙飞 | Quick release apparatus and load bearing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230823 Address after: 300000 Xutai Road South, Xiaosuzhuang Village, Xiaowangzhuang Town, Binhai New Area, Tianjin City Patentee after: Tianjin Aikang sporting goods Co.,Ltd. Address before: Chengyue Holiday Inn, No. 2 Xin'an Road, Luohu District, Shenzhen City, Guangdong Province, 518000 Patentee before: Chang Fengxiang |
|
| TR01 | Transfer of patent right |