CN214388680U - Dumbbell capable of limiting dumbbell piece - Google Patents
Dumbbell capable of limiting dumbbell piece Download PDFInfo
- Publication number
- CN214388680U CN214388680U CN202120330333.6U CN202120330333U CN214388680U CN 214388680 U CN214388680 U CN 214388680U CN 202120330333 U CN202120330333 U CN 202120330333U CN 214388680 U CN214388680 U CN 214388680U
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- dumbbell
- limiting
- threaded rod
- dumbbell piece
- piece
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Abstract
The utility model discloses a can carry out spacing dumbbell to dumbbell piece, including holding rod, threaded rod and positioning compression block, the holding rod surface is connected with the lag, and the lag surface is provided with skid proof block, and both ends all are provided with the limiting plate about the holding rod simultaneously, the threaded rod sets up at the limiting plate lateral surface, and threaded rod front and back both sides face has seted up the spacing groove respectively, and the threaded rod surface is provided with dumbbell piece simultaneously, the through-hole has been seted up on the dumbbell piece, and the inside front and back both sides face of through-hole all is provided with the stopper, and the stopper sets up at spacing inslot portion simultaneously, positioning compression block sets up at the threaded rod lateral surface, and sets up threaded hole on the positioning compression block. The utility model discloses be provided with spacing groove and stopper, when the person taking exercise used this dumbbell to take exercise the health, slide the limiting groove inside that enters into on the threaded rod through the stopper that lets on the dumbbell piece for the dumbbell piece obtains spacingly, causes the condition that the dumbbell piece is difficult to take place to rock.
Description
Technical Field
The utility model relates to a dumbbell technical field, concretely relates to can carry out spacing dumbbell to dumbbell piece.
Background
The dumbbell is a simple device for strengthening muscle strength training, is used for muscle strength training and muscle compound action training, can train single muscle, and can be used for the muscle compound action training as long as the weight of the dumbbell is increased and the dumbbell needs the coordination of a plurality of muscles.
The dumbbell piece on the existing dumbbell is poor in stability during installation, so that the dumbbell piece is prone to shifting, the installation stability of the dumbbell piece is poor, and the existing dumbbell is lack of an anti-skidding function during use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can carry out spacing dumbbell to the dumbbell piece to prior art's defect and not enough.
In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides a can carry out spacing dumbbell to dumbbell piece, includes holding rod, threaded rod and location compact heap, the threaded rod sets up at the limiting plate lateral surface, and the threaded rod front and back both sides face has seted up the spacing groove respectively, and the threaded rod surface is provided with dumbbell piece simultaneously, set up the through-hole on the dumbbell piece, and the inside front and back both sides face of through-hole all is provided with the stopper, and the stopper setting is in the spacing inslot portion simultaneously, the setting of location compact heap is at the threaded rod lateral surface, and sets up threaded hole on the location compact heap.
Preferably, the outer surface of the holding rod is connected with a protective sleeve, the outer surface of the protective sleeve is provided with anti-skidding lugs, and the left end and the right end of the holding rod are provided with limiting plates.
Preferably, the positioning and compressing block is connected with the threaded rod through a threaded hole, the positioning and compressing block is arranged on the outer side of the dumbbell piece, and meanwhile, the outer side face of the positioning and compressing block is connected with a fixing piece.
Preferably, the diameter of the limiting plate is larger than that of the holding rod.
Preferably, the length of the limiting groove is equal to the length of the threaded rod.
Preferably, the size of the limiting block is the same as that of the limiting groove.
After the structure is adopted, the utility model discloses beneficial effect does:
the utility model is provided with the limiting groove and the limiting block, when an exerciser exercises the body by using the dumbbell, the limiting block on the dumbbell piece is enabled to slide into the limiting groove on the threaded rod, so that the dumbbell piece is limited, and the dumbbell piece is not easy to shake;
the utility model discloses be provided with lag and skid proof block, when the person taking exercise uses this dumbbell to take exercise the health, when holding the holding rod, through lag and skid proof block's antiskid for be difficult to take place the smooth condition of hand when taking exercise the person and hold the holding rod, the security improves when causing the person taking exercise.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the connection structure of the holding rod and the threaded rod of the present invention;
FIG. 3 is a schematic view of the dumbbell sheet of the present invention;
fig. 4 is a schematic view of the right-side structure of the positioning compact block of the present invention;
fig. 5 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.
Description of reference numerals: 1. the anti-skidding mechanism comprises a holding rod, 2 a protective sleeve, 3 an anti-skidding lug, 4 a limiting plate, 5 a threaded rod, 6 a limiting groove, 7 a dumbbell sheet, 8 a through hole, 9 a limiting block, 10 a positioning pressing block, 11 a threaded hole, 12 and a fixing piece.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and the following detailed description. It should be understood that the detailed description and specific examples, while indicating the invention, are given by way of illustration only.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a can carry out spacing dumbbell to dumbbell piece, as figure 1, figure 2 and figure 5 are shown, 1 surface of holding rod is connected with lag 2, and 2 surfaces of lag are provided with skid proof block 3, both ends all are provided with limiting plate 4 about holding rod 1 simultaneously, the diameter of limiting plate 4 is greater than the diameter of holding rod 1, make limiting plate 4 can be better play limiting displacement to dumbbell piece 7, cause the condition that the person's hand of taking exercise is difficult to take place to press from both sides and hinder, threaded rod 5 sets up at 4 lateral surfaces of limiting plate, and threaded rod 5 front and back both sides face has seted up spacing groove 6 respectively, the length of spacing groove 6 equals the length of threaded rod 5, effect through spacing groove 6, make the mounted position of dumbbell piece 7 be difficult to be limited, threaded rod 5 surfaces is provided with dumbbell piece 7 simultaneously.
As shown in fig. 3, a through hole 8 is formed in the dumbbell piece 7, the front side face and the rear side face of the inside of the through hole 8 are provided with limit blocks 9, the size of each limit block 9 is the same as that of each limit groove 6, the limit blocks 9 slide into the limit grooves 6, the limit grooves 6 can limit the limit blocks 9, the dumbbell piece 7 is limited, and meanwhile the limit blocks 9 are arranged inside the limit grooves 6.
As shown in fig. 4 and 5, the positioning and compressing block 10 is arranged on the outer side surface of the threaded rod 5, a threaded hole 11 is formed in the positioning and compressing block 10, the positioning and compressing block 10 is connected with the threaded rod 5 through the threaded hole 11, the positioning and compressing block 10 is arranged on the outer side of the dumbbell piece 7, meanwhile, the outer side surface of the positioning and compressing block 10 is connected with a fixing piece 12, and the positioning and compressing block 10 is more convenient to rotate under the action of the fixing piece 12.
The working principle is as follows: when using this can carry out spacing dumbbell to dumbbell piece, the person of taking exercise is when holding 1, antiskid through lag 2 and skid proof block 3, make the person of taking exercise hand be difficult to take place the condition of skidding, and play limiting displacement through spacing groove 6 to stopper 9 on dumbbell piece 7, make dumbbell piece 7 obtain spacingly, in the exercise process, dumbbell piece 7 is difficult to take place to rock the not hard up condition, it is better to cause the stability of dumbbell piece 7, let the person of taking exercise be difficult to receive the influence when taking exercise like this, and the guard action through limiting plate 4, make the person of taking exercise hand be difficult to appear the condition of pressing from both sides the wound.
The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.
Claims (6)
1. The utility model provides a can carry out spacing dumbbell to dumbbell piece, includes holding rod, threaded rod and location compact heap, its characterized in that: the threaded rod is arranged on the outer side face of the limiting plate, the front side face and the rear side face of the threaded rod are respectively provided with a limiting groove, the outer surface of the threaded rod is provided with a dumbbell piece, a through hole is formed in the dumbbell piece, the front side face and the rear side face of the inside of the through hole are respectively provided with a limiting block, the limiting blocks are arranged inside the limiting grooves, the positioning pressing block is arranged on the outer side face of the threaded rod, and a threaded hole is formed in the positioning pressing block.
2. The dumbbell capable of limiting the dumbbell piece according to claim 1, characterized in that: the holding rod surface is connected with the lag, and the lag surface is provided with skid proof block, and both ends all are provided with the limiting plate about the holding rod simultaneously.
3. The dumbbell capable of limiting the dumbbell piece according to claim 1, characterized in that: the positioning and compressing block is connected with the threaded rod through a threaded hole, the positioning and compressing block is arranged on the outer side of the dumbbell piece, and meanwhile, the outer side face of the positioning and compressing block is connected with a fixing piece.
4. The dumbbell capable of limiting the dumbbell piece according to claim 2, characterized in that: the diameter of the limiting plate is larger than that of the holding rod.
5. The dumbbell capable of limiting the dumbbell piece according to claim 1, characterized in that: the length of the limiting groove is equal to that of the threaded rod.
6. The dumbbell capable of limiting the dumbbell piece according to claim 1, characterized in that: the size of the limiting block is the same as that of the limiting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120330333.6U CN214388680U (en) | 2021-02-05 | 2021-02-05 | Dumbbell capable of limiting dumbbell piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120330333.6U CN214388680U (en) | 2021-02-05 | 2021-02-05 | Dumbbell capable of limiting dumbbell piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214388680U true CN214388680U (en) | 2021-10-15 |
Family
ID=78025511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120330333.6U Active CN214388680U (en) | 2021-02-05 | 2021-02-05 | Dumbbell capable of limiting dumbbell piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214388680U (en) |
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2021
- 2021-02-05 CN CN202120330333.6U patent/CN214388680U/en active Active
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