CN205235276U - Body -building apparatus with gear drive - Google Patents
Body -building apparatus with gear drive Download PDFInfo
- Publication number
- CN205235276U CN205235276U CN201520989680.4U CN201520989680U CN205235276U CN 205235276 U CN205235276 U CN 205235276U CN 201520989680 U CN201520989680 U CN 201520989680U CN 205235276 U CN205235276 U CN 205235276U
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- China
- Prior art keywords
- gear
- support
- building apparatus
- pulling force
- fixing base
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Abstract
The utility model belongs to the technical field of the body -building apparatus, concretely relates to body -building apparatus with gear drive, including the bottom plate, the bottom plate both sides are equipped with a frame respectively, its characterized in that, and the frame comprises chassis and stand pipe, is provided with drive mechanism in the frame, drive mechanism include the support, the support upper end is connected with the portion of holding, the support lower extreme is equipped with the gear, the meshing has the rack on the gear, the rack outer end is connected with the spring, the spring other end is connected with the connection fixing base, connect to be provided with pulling force adjusting screw on the fixing base, support and chassis articulated, the spring, connect the fixing base, pulling force adjusting screw sets up in the stand pipe, the stand pipe outer end is connected with the knob fixing base, pulling force adjusting screw runs through the knob fixing base and is connected with pulling force adjust knob. The utility model discloses the structure is very simple, and the volume is also less, and it is convenient to remove, and very the degree of difficulty of taking exercise can be adjusted simultaneously to safety.
Description
Technical field
The utility model belongs to body-building apparatus technical field, is specifically related to a kind of gear-driven body-building apparatus of using.
Background technology
Build up health, prevent disease, be one of the effective means that adapts to social life, in modern society's life, play long-pendingThe facilitation of the utmost point. Along with carrying out of nationwide fitness programs, for the exercise of general, be often subject to time and fieldThe restriction on ground can not meet this hope. There are in the market many body-building apparatus, for the fitness equipment of training arm muscleMaterial just has a lot, has large-scale arm strength machine, also has small-sized dumbbell etc., but for training the large-scale body-building of arm muscleEquipment volume is large, and floor space is large, mobile inconvenient, is not suitable for family and uses, such as dumbbell of small-sized body-building apparatus etc.Be that mode by being similar to weight lifting is taken exercise, easily drop and smash base plate and even injure user.
Summary of the invention
The utility model in prior art for training the large-scale body-building apparatus volume of arm muscle large, floor spaceGreatly, mobile inconvenient, small-sized body-building apparatus uses uneasy congruent drawback, and a kind of gear-driven body-building apparatus of using is provided,This body-building apparatus is that gear and the tooth bar by arranging pulls spring to realize body-building object, and structure is very simple,Volume is also less, conveniently moving because use time mention without whole, so can not smash base plate, more can not injure by a crashing objectUser, fool proof.
Goal of the invention of the present utility model is achieved through the following technical solutions: the gear-driven body-building apparatus of one,Comprise base plate, base plate both sides are respectively equipped with a frame, and frame is made up of underframe and guide pipe, is provided with transmission in frameMechanism, described transmission mechanism comprises support, and support upper end is connected with hand grip portion, and support lower end is provided with gear, on gearBe engaged with tooth bar, tooth bar outer end is connected with spring, and the spring other end is connected with connection fixing base, on connection fixing base, arrangesHave pulling force adjustment screw, described support and underframe are hinged, and described spring, connection fixing base, pulling force adjustment screw are establishedPut in guide pipe, guide pipe outer end is connected with knob holder, and pulling force adjustment screw runs through knob holder and is connected with and drawsPower adjusting knob.
As preferably, below tooth bar, be provided with some directive wheels, all directive wheels are located on the same line, and directive wheel is establishedPut on underframe. The Main Function of directive wheel is to do location use to tooth bar, and directive wheel can rotate, and tooth bar is subject to and tooth barWhen meshed gears rotary action, tooth bar moves along the direction of the straight line at several directive wheels place.
As preferably, described directive wheel is at least two, two and plural directive wheel guarantee tooth bar alongThe direction motion of directive wheel place straight line.
As preferably, described support comprises upper bracket and lower carriage, and lower carriage is socketed on upper bracket, on upper bracket, establishesBe equipped with elastic button, lower carriage is provided with some fixing holes, and elastic button is embedded in one of them fixing hole. Upper bracketDesign with lower carriage socket, can make support have Collapsible structure, can regulate according to user's demand the length of supportDegree, such design is humanized.
As preferably, on lower carriage, be provided with protective sleeve with the junction of upper bracket. Protective sleeve can be protected upper bracket and lowerJunction between frame, prevents that junction is worn and prevents that foreign material from entering internal stent from the gap of junction.
As preferably, described gear is fixedly connected with support lower end.
In the time using the utility model, people can lie on base plate or kneel on base plate, and both hands are held two hand grip portions,Hand grip portion is up lifted or toward pressing down, support will be around rotating with underframe hinged place, thereby make the tooth of frame bottomWheel band carry-over bar moves, thereby spring is stretched or compression, plays the effect of tempering arm muscle and chest muscle. Pass throughPulling force adjusting knob can regulate the position of pulling force adjustment screw, thereby adjusts the original state of spring, and spring is differentUnder original state, the required power that user moves hand grip portion is different, can carry out different exercise difficulty, institute so thatUser can adjust needed exercise south section according to self-condition.
Compared with prior art, the utlity model has following beneficial effect: the utility model be by arrange gear withAnd tooth bar pulls spring to realize body-building object, structure is very simple, and volume is also less, and conveniently moving is usingWhen the utility model, the utility model is to be placed on groundly, and user exerts oneself to hand grip portion, without by wholeIndividual body-building apparatus is mentioned, so can not smash base plate, more can not injure user by a crashing object, uses fool proof. SimultaneouslyCan regulate the difficulty of taking exercise.
Brief description of the drawings
Fig. 1 is the utility model stereogram;
Fig. 2 is Fig. 1 partial exploded view;
Fig. 3 is that Fig. 1 removes frame and base arrangement schematic diagram;
Fig. 4 is frame and transmission mechanism structural representation;
Fig. 5 is the use state diagram of Fig. 4;
Fig. 6 is the sectional view of support;
Mark in figure: 1, base plate, 2, frame, 3, underframe, 4, guide pipe, 5, transmission mechanism, 6, support, 7,Hand grip portion, 8, gear, 9, tooth bar, 10, spring, 11, connection fixing base, 12, pulling force adjustment screw, 13, revolveButton holder, 14, pulling force adjusting knob, 15, directive wheel, 16, upper bracket, 17, lower carriage, 18, elastic button,19, fixing hole, 20, protective sleeve.
Detailed description of the invention
Below in conjunction with accompanying drawing 1-6 embodiment, the utility model is described in further detail.
Embodiment 1
As shown in Fig. 1-6, one is used gear-driven body-building apparatus, comprises base plate 1, and base plate 1 both sides are respectively equipped with oneIndividual frame 2, frame 2 is made up of underframe 3 and guide pipe 4, is provided with transmission mechanism 5 in frame 2, described transmissionMechanism 5 comprises support 6, and support 6 upper ends are connected with hand grip portion 7, more comfortable when allowing user use, holdsPortion 7 surfaces adopt elastic caoutchouc material to make; Support 6 lower ends are provided with gear 8, and gear 8 is welded on support 6 lower ends,On gear 8, be engaged with tooth bar 9, tooth bar 9 outer ends are connected with spring 10, and spring 10 other ends are connected with connection fixing base11, on connection fixing base 11, be provided with pulling force adjustment screw 12, the bullet that described support 6 is hinged, described with underframe 3Spring 10, connection fixing base 11, pulling force adjustment screw 12 are arranged in guide pipe 4, and guide pipe 4 outer ends are connected with knobHolder 13, pulling force adjustment screw 12 runs through knob holder 13 and is connected with pulling force adjusting knob 14.
As shown in Figure 2-5, tooth bar 9 belows are provided with two directive wheels 15, and all directive wheels 15 are positioned at same straight lineUpper, directive wheel 15 is arranged on underframe 3. The Main Function of directive wheel 15 is to do location use to tooth bar 9, directive wheel 15Can rotate, when tooth bar 9 is subject to tooth bar 9 meshed gears 8 rotary action, tooth bar 9 is along several; Two guidingThe direction of taking turns the straight line at 15 places moves.
As shown in Fig. 2, Fig. 6, described support 6 comprises upper bracket 16 and lower carriage 17, and lower carriage 17 is socketed inOn support 16, be provided with elastic button 18 on upper bracket 16, lower carriage 17 is provided with three fixing holes 19, and elasticity is pressedButton 18 is embedded in one of them fixing hole 19. Upper bracket 16 and the design that lower carriage 17 is socketed, can make support 6Have Collapsible structure, can regulate according to user's demand the length of support 6, such design is humanized. UnderOn support 17, be provided with protective sleeve 20 with the junction of upper bracket 16. Protective sleeve can be protected upper bracket 16 and lower carriage 17Between junction, prevent that junction is worn and prevents that foreign material from entering support 6 inside from the gap of junction.
Specific embodiment described in literary composition is only to the explanation for example of the utility model spirit. Skill under the utility modelThe technical staff in art field can make various amendments or supplements or adopt similarly described specific embodimentMode substitutes, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Claims (6)
1. use gear-driven body-building apparatus for one kind, comprise base plate (1), base plate both sides are respectively equipped with a frame (2), it is characterized in that, frame is made up of underframe (3) and guide pipe (4), in frame, be provided with transmission mechanism (5), described transmission mechanism comprises support (6), support upper end is connected with hand grip portion (7), support lower end is provided with gear (8), on gear, be engaged with tooth bar (9), tooth bar outer end is connected with spring (10), the spring other end is connected with connection fixing base (11), on connection fixing base, be provided with pulling force adjustment screw (12), described support and underframe are hinged, described spring, connection fixing base, pulling force adjustment screw is arranged in guide pipe, guide pipe outer end is connected with knob holder (13), pulling force adjustment screw runs through knob holder and is connected with pulling force adjusting knob (14).
2. the gear-driven body-building apparatus of one according to claim 1, is characterized in that, tooth bar below is provided with some directive wheels (15), and all directive wheels are located on the same line, and directive wheel is arranged on underframe.
3. the gear-driven body-building apparatus of one according to claim 2, is characterized in that, described directive wheel is at least two.
4. the gear-driven body-building apparatus of one according to claim 1, it is characterized in that, described support comprises upper bracket (16) and lower carriage (17), lower carriage is socketed on upper bracket, on upper bracket, be provided with elastic button (18), lower carriage is provided with some fixing holes (19), and elastic button is embedded in one of them fixing hole.
5. the gear-driven body-building apparatus of one according to claim 4, is characterized in that, on lower carriage, is provided with protective sleeve (20) with the junction of upper bracket.
6. according to the gear-driven body-building apparatus of one described in claim 1-5 any one, it is characterized in that, described gear is fixedly connected with support lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520989680.4U CN205235276U (en) | 2015-11-28 | 2015-11-28 | Body -building apparatus with gear drive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520989680.4U CN205235276U (en) | 2015-11-28 | 2015-11-28 | Body -building apparatus with gear drive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205235276U true CN205235276U (en) | 2016-05-18 |
Family
ID=55934357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520989680.4U Expired - Fee Related CN205235276U (en) | 2015-11-28 | 2015-11-28 | Body -building apparatus with gear drive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205235276U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111840889A (en) * | 2020-08-04 | 2020-10-30 | 河南应用技术职业学院 | Weight lifting device |
-
2015
- 2015-11-28 CN CN201520989680.4U patent/CN205235276U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111840889A (en) * | 2020-08-04 | 2020-10-30 | 河南应用技术职业学院 | Weight lifting device |
| CN111840889B (en) * | 2020-08-04 | 2022-02-15 | 河南应用技术职业学院 | Weight lifting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160518 Termination date: 20191128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |