CN208031732U - Multifunctional dumbbell - Google Patents
Multifunctional dumbbell Download PDFInfo
- Publication number
- CN208031732U CN208031732U CN201820526198.0U CN201820526198U CN208031732U CN 208031732 U CN208031732 U CN 208031732U CN 201820526198 U CN201820526198 U CN 201820526198U CN 208031732 U CN208031732 U CN 208031732U
- Authority
- CN
- China
- Prior art keywords
- handle
- bowknot shape
- hollow handle
- shell
- hollow
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Abstract
The utility model discloses a kind of multifunctional dumbbells,Including shell (1),Central tube (2),Protecting cover (8),Shell (1) is fixed on central tube (2),It is arranged with power roller telescopic handle device in the central tube (2),Power roller telescopic handle device includes hollow handle (5),Spring (4),Fixed seat (6),Handle set (3),The inner end of hollow handle (5) is fixed with bowknot shape handle joint (51),Fixed seat (6) and handle set (3), which correspond to, to be fixed in central tube (2),Handle set (3) is equipped with the inner card cage (33) with the matched bowknot shape slideway (31) of bowknot shape handle joint (51) and for locking bowknot shape handle joint (51),Hollow handle (5) is set in fixed seat (6) and handle set (3),Spring (4) is arranged between hollow handle (5) and handle set (3).Using after this structure, having many advantages, such as that simple and compact for structure, convenient functional conversion, acquisition cost are low, body-building effect is good, integrate dumbbell and power roller.
Description
Technical field
The utility model is related to a kind of exercise and fitness equipment technical field, especially it is a kind of can not only have been used as dumbbell but also
It can be as the multifunctional dumbbell that power roller uses.
Background technology
With the improvement of living standards and the improvement of operating condition, trip mode is substantially by modern means of communication institute's generation
It replaces, labor intensity is decreased obviously.But the total quality of China citizen constantly declines, various occupational diseases such as cervical spondylosis,
Lumbar vertebra disease, three high diseases, obesity etc. are following, directly influence work energy and efficiency.
With the raising of people's health consciousness, the importance of body-building is valued by the people, and various physical training styles are also increasingly
Generally, many people begin through the simple exercise and fitness equipment such as dumbbell, power roller and carry out fitness training, enhance abdomen and upper
Body muscle power amount, has tempered cardio-pulmonary function, achievees the effect that keep fit and healthy, and is a kind of effective fitness equipment.But make
With having the following disadvantages in the process：First, dumbbell and power roller are two different fitness equipments, it need to respectively purchase, store and receive
It hides.Second is that both dumbbell and power roller have a single function, dumbbell can only upper body exercise, power roller can only train abdominal muscle strength, general
Property is poor.How being combined into one dumbbell and power roller, save manufacturing cost, improving the diversity used is people in the art
Member's urgent problem.For this purpose, many manufacturers and knowledgeable people develop and develop, but there has been no more satisfactory so far
Product emerge.
Invention content
To overcome drawbacks described above of the existing technology, the purpose of this utility model be to provide it is a kind of it is simple and compact for structure,
Convenient functional conversion, acquisition cost are low, body-building effect is good, integrate dumbbell and the multifunctional dumbbell of power roller.
The utility model solves technical solution used by above-mentioned technical problem, it includes shell, central tube, protecting cover, shell
Body is fixed on central tube, and protecting cover corresponds to the both sides for being set in shell, and being arranged with power roller handle in the central tube stretches
Compression apparatus, power roller telescopic handle device include hollow handle, spring, fixed seat, handle set, and the inner end of hollow handle is fixed with
Bowknot shape handle joint, fixed seat and handle set correspondence are fixed in central tube, and handle set is equipped with and bowknot shape handle
The matched bowknot shape slideway of connector and the inner card cage for locking bowknot shape handle joint, hollow handle are set in solid
In reservation and handle set, spring is arranged between hollow handle and handle set, and the bowknot shape handle joint of hollow handle can be
Sliding in bowknot shape slideway；When inwardly pushing hollow handle to inner card cage position and rotating in the forward direction, bowknot shape handle connects
Head locks hollow handle with inner card cage cooperation；When reversely rotating hollow handle, bowknot shape handle joint divides from inner card cage
From hollow handle, along bowknot shape slideway automatic spring, makes bowknot shape handle joint from bowknot under spring force effect
Deviate from shape slideway, hollow handle can be relatively fixed seat rotation.
The further scheme of the utility model is equipped in the handle set and plays guiding role to spring and positioning is led
Xiang Zhu.
The outside of the further scheme of the utility model, the protecting cover is equipped with capping, and capping is equipped with matches with hollow handle
The centre bore of conjunction, fixed seat are equipped with L-type and latch card slot, and capping is equipped with the lock being rotatably assorted with L-type lock card slot, capping
Card slot rotatable engagement is latched by lock with L-type to be fixed in fixed seat.
The lateral surface of the further scheme of the utility model, the capping is equipped with ratchet knob easy to disassemble.
The further scheme of the utility model is correspondingly provided with adjustment dumbbell weight and holds between the protecting cover and shell of the both sides
Chamber, the vessel is interior to be equipped with round weight stack that is detachable or exchanging different weight, is correspondingly provided between round weight stack and shell
Prevent the locating groove mutually rotated and latch.
The further scheme of the utility model, being correspondingly provided between the protecting cover and round weight stack prevents from mutually rotating
Locating groove and latch.
The further scheme of the utility model, the shell are made of front and back case, and shell is equipped with handgrip.
With the above structure, it has the following advantages compared with prior art and effect：First, since the utility model collection is mute
Bell and power roller can intersect progresss in one, upper limb training and strong abdomen training, not only increase it is interesting with it is recreational, and
Training effect can be greatly improved, acquisition cost is reduced, storage and collection are convenient.Second is that making bowknot when rotating hollow handle
Shape handle joint and inner card cage are threaded off, and hollow handle automatic spring and is detached under the elastic force effect of spring with handle set, you can
Dumbbell is quickly converted into power roller, when overcoming spring force to push hollow handle to inner card cage position, rotates hollow handle
Bowknot shape handle joint is set to buckle into inner card cage, you can to hide hollow handle, power roller is quickly converted into dumbbell, operation letter
Single, conversion is convenient, and not only product packaging volume is small, but also is conducive to store and collect.Third, due to collection dumbbell and power roller work(
Can be in one, acquisition cost is low, and ordinary consumer can receive, and is easy to popularize.
Description of the drawings
Fig. 1 is the decomposition texture schematic diagram of the utility model.
Fig. 2 is main structure diagram when the utility model is used as dumbbell.
Fig. 3 is fit structure schematic diagram when the utility model is used as dumbbell.
Fig. 4 is dimensional structure diagram when the utility model is used as power roller.
Fig. 5 is fit structure schematic diagram when the utility model is used as power roller.
Wherein 1 shell, 11 handgrips, 2 central tubes, 3 handle sets, 31 bowknot shape slideways, 32 guide posts, 33 inner card cages, 4 bullets
Spring, 5 hollow handles, 51 bowknot shape handle joints, 6 fixed seats, 61L types latch card slot, 7 round weight stacks, 8 protecting covers, 9 envelopes
Lid, 91 locks, 92 ratchet knobs.
Specific implementation mode
It is the specific embodiment of the utility model multifunctional dumbbell, it includes shell 1, central tube shown in Fig. 1 to Fig. 5
2, protecting cover 8, shell 1 are fixed on central tube 2, and protecting cover 8 corresponds to the both sides for being set in shell 1, is symmetrically set in the central tube 2
There is a power roller telescopic handle device, power roller telescopic handle device includes hollow handle 5, spring 4, fixed seat 6, handle set 3, in
The inner end of empty-handed handle 5 is fixed with bowknot shape handle joint 51, and fixed seat 6 and the correspondence of handle set 3 are fixed in central tube 2, hand
Handle seat 3 is equipped with 51 matched bowknot shape slideway 31 of bowknot shape handle joint and for locking bowknot shape handle
The inner card cage 33 of connector 51, hollow handle 5 are set in fixed seat 6 and handle set 3, and spring 4 is arranged in hollow handle 5 and handle
Between seat 3, the bowknot shape handle joint 51 of hollow handle 5 can the sliding in bowknot shape slideway 31；It is hollow when inwardly pushing
For handle 5 to 33 position of inner card cage and when rotating in the forward direction, bowknot shape handle joint 51 locks hollow handle with the cooperation of inner card cage 33
5, at this time the utility model used as dumbbell；When reversely rotating hollow handle 5, bowknot shape handle joint 51 is from inner card cage
It is detached in 33, hollow handle 5, along 31 automatic spring of bowknot shape slideway, makes bowknot shape handle connect under the effect of 4 elastic force of spring
First 51 deviate from from bowknot shape slideway 31, and hollow handle 5 can be relatively fixed the rotation of seat 6, and the utility model can conduct at this time
Power roller uses.
It is equipped in order to ensure that it is reliable and stable that spring 4 uses, in the handle set 3 and guiding role is played to spring 4 and is determined
The guide post 32 of position.
In order to facilitate the installation of and dismounting, the outside of the protecting cover 8 are equipped with capping 9, and capping 9 is equipped with matches with hollow handle 5
The centre bore of conjunction, fixed seat 6 are equipped with L-type and latch card slot 61, and capping (9) is equipped with latches what card slot 61 was rotatably assorted with L-type
Lock 91, capping 9 latch 61 rotatable engagement of card slot with L-type by lock 91 and are fixed in fixed seat 6；The outside of the capping 9
Face is equipped with ratchet knob 92 easy to disassemble.
In order to facilitate adjustable dumbbell weight, prevent round weight stack 7 and protecting cover 8 from rotating, the protecting cover 8 and shell of the both sides
It is correspondingly provided with adjustment dumbbell weight vessel between 1, round weight stack 7 that is detachable or exchanging different weight is equipped in the vessel,
The locating groove and latch for preventing from mutually rotating are correspondingly provided between round weight stack 7 and shell 1.
It is correspondingly provided with the locating groove and latch for preventing from mutually rotating between the protecting cover 8 and round weight stack 7.
In order to facilitate producing and installing, the shell 1 is made of front and back case, and shell 1 is equipped with handgrip 11.
When dumbbell use state is converted into power roller use state by the utility model, hollow handle 5 rotates backward 45
Degree left and right, makes bowknot shape handle joint 51 thread off with inner card cage 33, and hollow handle 5 is under the elastic force effect of spring 4 along butterfly
31 automatic spring of shape slideway is tied, hollow handle 5 can be relatively fixed the rotation of seat 6, become to complete dumbbell after being detached from handle set 3
The power and energy of power roller.When power roller use state is converted into dumbbell state, firmly pushing tow hollow handle 5, hollow handle 5
The elastic force of spring 4 is overcome to move inwardly into 33 position of inner card cage along bowknot shape slideway 31, then hollow handle 4 rotates forward 45
Degree left and right makes bowknot shape handle joint 51 buckle into inner card cage 33, and inner card cage 33 locks hollow handle 5, to complete power roller
Become the power and energy of dumbbell.
When the utility model needs adjustment weight, the ratchet knob 92 of rotation capping 9 covers the lock 91 on 9 and fixes
L-type lock card slot 61 on seat 6 detaches, and pulls out capping 9, protecting cover 8 and round weight stack 7 successively, then fills to different weight
Round weight stack 7 and protecting cover 8, finally load onto capping 9 and rotate ratchet knob 92, matched by lock 91 and L-type lock card slot 61
It closes and capping 9 is fixed in fixed seat 6, to complete the weight adjustment of the utility model.
The above, only specific embodiment of the utility model, not makes in any form the utility model
Limitation, on the basis of not departing from the technical solution of the utility model, made simple modification, equivalent variations or modification are fallen
Enter the scope of protection of the utility model.
Claims (7)
1. a kind of multifunctional dumbbell, including shell (1), central tube (2), protecting cover (8), shell (1) are fixed on central tube (2),
The corresponding both sides for being set in shell (1) of protecting cover (8), it is characterized in that：Power roller handle is arranged in the central tube (2) to stretch
Compression apparatus, power roller telescopic handle device include hollow handle (5), spring (4), fixed seat (6), handle set (3), hollow handle
(5) inner end is fixed with bowknot shape handle joint (51), and fixed seat (6) and handle set (3) correspondence are fixed on central tube (2)
Interior, handle set (3) is equipped with the matched bowknot shape slideway (31) of bowknot shape handle joint (51) and for locking
The inner card cage (33) of bowknot shape handle joint (51), hollow handle (5) are set in fixed seat (6) and handle set (3), spring
(4) it is arranged between hollow handle (5) and handle set (3), the bowknot shape handle joint (51) of hollow handle (5) can be in butterfly
Tie sliding in shape slideway (31)；When inwardly pushing hollow handle (5) to inner card cage (33) position and rotating in the forward direction, bowknot shape
Handle joint (51) locks hollow handle (5) with inner card cage (33) cooperation；The bowknot shape hand when reversely rotating hollow handle (5)
Handle connector (51) separation from inner card cage (33), hollow handle (5) is under the effect of spring (4) elastic force along bowknot shape slideway (31)
Automatic spring makes bowknot shape handle joint (51) abjection, hollow handle (5) from bowknot shape slideway (31) that can be relatively fixed
Seat (6) rotation.
2. multifunctional dumbbell according to claim 1, it is characterized in that：It is equipped in the handle set (3) and spring (4) is risen
To guiding role and the guide post of positioning (32).
3. multifunctional dumbbell according to claim 1, it is characterized in that：The outside of the protecting cover (8) is equipped with capping (9), envelope
Lid (9) is equipped with the centre bore coordinated with hollow handle (5), and fixed seat (6) is equipped with L-type lock card slot (61), covers on (9)
Equipped with the lock (91) being rotatably assorted with L-type lock card slot (61), capping (9) latches card slot (61) by lock (91) and L-type
Rotatable engagement is fixed in fixed seat (6).
4. multifunctional dumbbell according to claim 3, it is characterized in that：The lateral surface of the capping (9) is equipped with easy to disassemble
Ratchet knob (92).
5. multifunctional dumbbell according to any one of claims 1 to 4, it is characterized in that：The protecting cover (8) and shell of the both sides
(1) it is correspondingly provided with adjustment dumbbell weight vessel between, round weight stack that is detachable or exchanging different weight is equipped in the vessel
(7), the locating groove and latch for preventing from mutually rotating are correspondingly provided between round weight stack (7) and shell (1).
6. multifunctional dumbbell according to claim 5, it is characterized in that：Between the protecting cover (8) and round weight stack (7)
It is correspondingly provided with the locating groove and latch for preventing from mutually rotating.
7. multifunctional dumbbell according to claim 6, it is characterized in that：The shell (1) is made of front and back case, shell
(1) it is equipped with handgrip (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820526198.0U CN208031732U (en) | 2018-04-13 | 2018-04-13 | Multifunctional dumbbell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820526198.0U CN208031732U (en) | 2018-04-13 | 2018-04-13 | Multifunctional dumbbell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208031732U true CN208031732U (en) | 2018-11-02 |
Family
ID=63945156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820526198.0U Active CN208031732U (en) | 2018-04-13 | 2018-04-13 | Multifunctional dumbbell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208031732U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108452476A (en) * | 2018-04-13 | 2018-08-28 | 浙江雷神科技有限公司 | Multifunctional dumbbell |
-
2018
- 2018-04-13 CN CN201820526198.0U patent/CN208031732U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108452476A (en) * | 2018-04-13 | 2018-08-28 | 浙江雷神科技有限公司 | Multifunctional dumbbell |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Barrett et al. | Rowing: Relationships between rigging set‐up, anthropometry, physical capacity, rowing kinematics and rowing performance | |
| CN101537241B (en) | Generating gymnastic device | |
| CN208031732U (en) | Multifunctional dumbbell | |
| CN108452476A (en) | Multifunctional dumbbell | |
| CN109663289A (en) | A kind of auxiliary opens hip device | |
| CN216725649U (en) | Body-building sports apparatus | |
| CN212090743U (en) | Exercise rehabilitation device used after fracture of children | |
| CN109126088A (en) | A kind of swimming instruction cylinder | |
| CN109173176A (en) | A kind of energy saving chin-up training device with assist function | |
| CN113509690B (en) | Foldable seat body anteflexion testing arrangement | |
| CN107185153A (en) | A kind of adjustable crouch pushes away training aids | |
| CN213311382U (en) | Spinal nursing rehabilitation exercise device | |
| CN211301904U (en) | Body-building device | |
| CN208130313U (en) | A kind of multi-functional chest expander | |
| CN203763776U (en) | Combined multi-purpose fitness wheel | |
| CN209938632U (en) | Multifunctional sport equipment collecting and releasing vehicle | |
| CN203539972U (en) | Multifunctional supine board with single pull rope | |
| CN203123453U (en) | Multifunctional fitness trainer | |
| CN206809623U (en) | Patient's fine movement trainer | |
| CN206499817U (en) | A kind of new power roller | |
| CN214319002U (en) | Abdominal muscle exerciser | |
| CN206081483U (en) | Combination training board of lying on back | |
| CN214633803U (en) | Body-building energy package with adjustable | |
| CN220404753U (en) | Lung function rehabilitation exercise device | |
| CN209500614U (en) | Multi-functional door frame training aids |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 321307 No.1, haohu Road, industrial zone, Gushan Town, Yongkang City, Jinhua City, Zhejiang Province Patentee after: ZHEJIANG RAYTHEON TECHNOLOGY Co.,Ltd. Address before: 321306 Zhejiang city of Jinhua province Yongkang city Zhi Ying Zhen Fei industrial zone after Zhejiang Tat Technology Co Ltd Patentee before: ZHEJIANG RAYTHEON TECHNOLOGY Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder |