CN204522122U - A kind of novel weight bench - Google Patents
A kind of novel weight bench Download PDFInfo
- Publication number
- CN204522122U CN204522122U CN201520211991.8U CN201520211991U CN204522122U CN 204522122 U CN204522122 U CN 204522122U CN 201520211991 U CN201520211991 U CN 201520211991U CN 204522122 U CN204522122 U CN 204522122U
- Authority
- CN
- China
- Prior art keywords
- dumbbell
- support bar
- weight bench
- backrest
- elevating lever
- 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.)
- Expired - Fee Related
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Abstract
A kind of novel weight bench, comprise a body, bed body front portion is hinged with backrest, bed body both sides are provided with dumbbell rack, dumbbell rack are installed with dumbbell placement rack, the support bar that backrest bottom is installed with, support bar horizontally set, and the length of support bar is identical with the width of backrest, the two ends of support bar are all connected with connecting rod, and the free end of connecting rod is fixedly connected with the elevating lever be positioned at below support bar.User, on bed body, leans against on backrest, is taken out by dumbbell from dumbbell placement rack.The utility model is novel in design, applied widely, in the process used, both can have been regulated the angle of inclination of backrest, the phenomenon that there will not be violent landing easy to use, safe by elevating lever.
Description
Technical field
The utility model belongs to physical fitness articles for use field, is specifically related to a kind of novel weight bench.
Background technology
Weight lifting, as a kind of body-building equipment, has a wide range of applications in modern society.The generation of weight bench makes weight lifting safer, convenient, and it can place weight lifting equipment, and user according to the angle needing to adjust weight bench of taking exercise, can reach best train on simultaneously.
Existing weight bench, is divided into adjustable and unadjustable two kinds, and its body of uncontrollable weight bench is fixed, and user can lay flat on one's back and perform physical exercise, and it can not meet the exercise of user's multiple location; Adjustable, its body is divided into two parts, a part is fixing, another part is movable, regulative mode is divided into 2 kinds: 1, bed body bottom is provided with vertical elevating lever, the end of elevating lever is fastened in the standing groove arranged along short transverse, is placed on by elevating lever as required in different standing grooves; 2, bed body lower, transverse arranges support bar, 2 ends of support bar are held in place in a standing groove of body both sides respectively, standing groove arranges multiple along short transverse, be placed in different standing grooves by support bar as required, thus the angle of inclination of adjustment bed body.
Above adjustable weight bench, because the number of standing groove is limited, so it is adjusted to large-scale adjustment, the position of applicable single individual can not be adjusted to, and the ability to bear of standing groove can reduce along with the lengthening of service time, final damage, if do not changed in time, can cause great threat to the safety of user.
Utility model content
The utility model aims to provide a kind of use safety, novel weight bench applied widely.
For solving the problems of the technologies described above, the utility model provides following technical scheme: a kind of novel weight bench, comprise anterior hinged backed bed body, bed body both sides are provided with dumbbell rack, dumbbell rack top is installed with the dumbbell placement rack that inwall is arc-shaped, innovation of the present utility model is: backrest bottom is installed with the support bar that two ends are all connected with connecting rod, support bar horizontally set, the length of support bar is identical with the width of backrest, and free end and the elevating lever be positioned at below support bar of connecting rod are connected.
Below in the middle part of support bar is provided with fixed muffle, and elevating lever is arranged in fixed muffle, and the madial wall of fixed muffle rotates and is provided with gear, on the sidewall of elevating lever, mate gear is provided with tooth bar.
Tooth bar and gear all cover in dust cover, and dust cover is fixedly arranged on the lateral wall of fixed muffle.
The inwall of dumbbell placement rack is provided with cushion.
Two ends of dumbbell placement rack are equipped with the protective plate of quality of rubber materials, the free end of two protective plates fits.
The length of protective plate is less than the height of dumbbell placement rack.
Gear is installed with the handle be positioned at outside dust cover.
By above technical scheme, the beneficial effects of the utility model are: the elevating lever 1, arranged ensure that the continuous adjustment at the angle of inclination of backrest, improve the scope of application; 2, two connecting rods are all connected with elevating lever, elevating lever is arranged in the fixed muffle being positioned at below in the middle part of support bar, thus connecting rod and support bar group triangularity, strengthen stable connection, the fixed muffle below be positioned in the middle part of support bar ensure that the equilibrium that connecting rod is stressed; 3, realized the lifting of elevating lever by the mode of rack and pinion, structure is simple, effectively can prevent the unexpected landing of elevating lever; 4, the setting of dust cover improves the service life of rack and pinion; 5, dumbbell placement rack is set to arc-shaped and can improves the scope of application, to adapt to the dumbbell of different size; 6, the cushion on dumbbell placement rack inwall, can prevent dumbbell to the damage of dumbbell placement rack, increase the service life; 7, arranging of protective plate protects dumbbell placement rack further, can extend the time of dumbbell landing from dumbbell placement rack under unexpected situation simultaneously, reduces extent of injury.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is Fig. 1 right view;
Fig. 3 is Fig. 1 top view.
Detailed description of the invention
Novel weight bench as shown in Figure 1, Figure 2 and Figure 3, comprises a body 1, and bed body 1 bottom is provided with column 5, by column 5, bed body 1 is supported, bed body 1 rear portion is provided with connecting rod 3, and connecting rod 3 end is connected with pedal 4, is carried out the exercise of leg muscle by pedal 4.Backrest 2 is hinged with, by regulating the anglec of rotation of backrest 2, to adapt to different crowds in bed body 1 front portion.Be provided with the dumbbell placement rack 7 for placing dumbbell in bed body 1 both sides, dumbbell placement rack is fixedly arranged on the top of dumbbell rack 6, and dumbbell rack 6 can regulate height, adapts to different crowds, reaches the object of the scope of application of raising equipment.
The bottom of backrest 2 is fixedly installed support bar 18, support bar 18 horizontally set, and the length of support bar 18 is identical with the width of backrest 2, the two ends of support bar 18 are connected to connecting rod 15, the free end of two connecting rods 15 is all fixedly connected with the elevating lever 16 be positioned at below support bar 18, in order to ensure that stressed balance lifting bar 16 is positioned at the below at the middle part of support bar 18.Two connecting rods 15 and support bar 18 constitute triangle, thus make to connect more firm, stressed more balanced, thus extend the service life of equipment, effectively prevent in use backrest 2 and occur the phenomenon of landing.Elevating lever 16 is arranged in the fixed muffle 11 of the below be arranged in the middle part of support bar 18, fixed muffle 11 is vertically arranged, the madial wall of fixed muffle 11 is connected with gear 13, gear 13 can rotate relative to fixed muffle 11, on the sidewall of elevating lever 16, mate gear 13 is provided with tooth bar 12, by the rotation of gear 13, can with the motion of carry-over bar 12, thus realize the lift adjustment of elevating lever 16, for the ease of the rotation of gear 13, gear 13 is fixedly connected with handle 17, namely the lifting of elevating lever 16 can be realized by turning handle 17, the lifting of the lifting drivening rod 15 of elevating lever 16, the final object realizing adjustment backrest 2 angle of inclination.In this regulative mode, the landing phenomenon can effectively avoiding when breaking down by selecting gear 13 and tooth bar 12, when there is breakage problem in a tooth on gear 13 or tooth bar 12, gear 13 or tooth bar 12 can move under gravity, thus other tooth can replace the tooth ruptured to play the effect of support, in the process, there will be small size decline, but the safety of not entail dangers to user.In order to avoid dust is on the impact of gear 13 and tooth bar 12, be arranged in dust cover 14 by gear 13 and tooth bar 12, dust cover is fixedly connected with the lateral wall of fixed muffle 11, and for the ease of operating the lifting of elevating lever 16, handle 17 is positioned at the outside of dust cover 14.
The inwall of dumbbell placement rack 7 is arc-shaped, and cushion 8 is provided with on the inwall of dumbbell placement rack 7, cushion 8 can be rubber layer, also can be spongy layer or spring layer, the effect of buffering is played in the process that the cushion 8 arranged can be placed at dumbbell, avoid the wearing and tearing to dumbbell placement rack 7, extend the service life of dumbbell placement rack 7, improve device security performance.Two ends of dumbbell placement rack 7 are all fixedly installed the protective plate 9 of quality of rubber materials; the free end of 2 protective plates 9 fits; further dumbbell placement rack 7 is protected by protective plate 9; suddenly placing in the process of dumbbell; protective plate 9 can play the effect of buffering to it; dumbbell is slowly declined, extension device service life.When weight bench is knocked or dumbbell is collided, protective plate 9 can extend the time that dumbbell comes off from dumbbell placement rack 7, takes measures with the time of reacting to people, avoids the generation injured.In order to improve the stability of dumbbell in dumbbell placement rack 7, the length of protective plate 9 is less than the height of dumbbell placement rack 7, thus dumbbell can be fitted with cushion 8, is convenient to protective plate 9 and restores to the original state.
When needs use weight bench, turning handle 17, makes backrest 2 rise according to the situation of user or decline.User, on bed body 1, leans against on backrest 2, is taken out by dumbbell from dumbbell placement rack 7, because of the effect of protective plate 9 in the process of taking out, needs to expend some extra muscle power.When dumbbell placed by needs, be placed on by dumbbell on protective plate 9, the protective plate 9 of quality of rubber materials can under gravity, downward bending, finally make dumbbell and cushion 8 fit, if protective plate 9 not resilient, user needs to start protective plate 9 to take out from dumbbell bottom or sidepiece.
The utility model is novel in design, applied widely, in the process used, both can have been regulated the angle of inclination of backrest, the phenomenon that there will not be violent landing easy to use, safe by elevating lever.
Claims (7)
1. a novel weight bench, comprise anterior hinged backed bed body, bed body both sides are provided with dumbbell rack, dumbbell rack top is installed with the dumbbell placement rack that inwall is arc-shaped, it is characterized in that: backrest bottom is installed with the support bar that two ends are all connected with connecting rod, support bar horizontally set, the length of support bar is identical with the width of backrest, and free end and the elevating lever be positioned at below support bar of connecting rod are connected.
2. novel weight bench as claimed in claim 1, it is characterized in that: the below in the middle part of support bar is provided with fixed muffle, elevating lever is arranged in fixed muffle, and the madial wall of fixed muffle rotates and is provided with gear, on the sidewall of elevating lever, mate gear is provided with tooth bar.
3. novel weight bench as claimed in claim 2, is characterized in that: tooth bar and gear all cover in dust cover, and dust cover is fixedly arranged on the lateral wall of fixed muffle.
4. the novel weight bench as described in claim 1-3 any one, is characterized in that: the inwall of dumbbell placement rack is provided with cushion.
5. novel weight bench as claimed in claim 4, is characterized in that: the protective plate two ends of dumbbell placement rack being equipped with quality of rubber materials, the free end of two protective plates fits.
6. novel weight bench as claimed in claim 5, is characterized in that: the length of protective plate is less than the height of dumbbell placement rack.
7. novel weight bench as claimed in claim 6, is characterized in that: gear is installed with the handle be positioned at outside dust cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520211991.8U CN204522122U (en) | 2015-04-10 | 2015-04-10 | A kind of novel weight bench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520211991.8U CN204522122U (en) | 2015-04-10 | 2015-04-10 | A kind of novel weight bench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204522122U true CN204522122U (en) | 2015-08-05 |
Family
ID=53736183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520211991.8U Expired - Fee Related CN204522122U (en) | 2015-04-10 | 2015-04-10 | A kind of novel weight bench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204522122U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109607257A (en) * | 2019-01-18 | 2019-04-12 | 南京铁道职业技术学院 | A kind of mechanical automation delivering device |
| CN111359143A (en) * | 2020-03-23 | 2020-07-03 | 扬州弘乐旅游用品有限公司 | High balanced type weight lifting bed of security |
-
2015
- 2015-04-10 CN CN201520211991.8U patent/CN204522122U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109607257A (en) * | 2019-01-18 | 2019-04-12 | 南京铁道职业技术学院 | A kind of mechanical automation delivering device |
| CN111359143A (en) * | 2020-03-23 | 2020-07-03 | 扬州弘乐旅游用品有限公司 | High balanced type weight lifting bed of security |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Guo Xiaofang Inventor after: Li Manjun Inventor after: Li Guohai Inventor after: He Yanqiang Inventor after: Su Zhijun Inventor after: Li Yuansheng Inventor after: Wang Xian Inventor before: Guo Xiaofang Inventor before: Li Manjun Inventor before: Li Guohai Inventor before: He Yanqiang Inventor before: Li Yuansheng Inventor before: Wang Xian |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: GUO XIAOFANG LI MANJUN LI GUOHAI HE YANQIANG LI YUANSHENG WANG XIAN TO: GUO XIAOFANG LI MANJUN LI GUOHAI HE YANQIANG SU ZHIJUN LI YUANSHENG WANG XIAN |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150805 Termination date: 20160410 |