CN108499032A - A kind of fixed strength building instrument - Google Patents
A kind of fixed strength building instrument Download PDFInfo
- Publication number
- CN108499032A CN108499032A CN201810323019.8A CN201810323019A CN108499032A CN 108499032 A CN108499032 A CN 108499032A CN 201810323019 A CN201810323019 A CN 201810323019A CN 108499032 A CN108499032 A CN 108499032A
- Authority
- CN
- China
- Prior art keywords
- substrate
- sliding block
- fixed
- sliding rail
- strong magnet
- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B23/00—Exercising apparatus specially adapted for particular parts of the body
- A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
- A63B23/12—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for upper limbs or related muscles, e.g. chest, upper back or shoulder muscles
- A63B23/1209—Involving a bending of elbow and shoulder joints simultaneously
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/00058—Mechanical means for varying the resistance
- A63B21/00065—Mechanical means for varying the resistance by increasing or reducing the number of resistance units
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/00192—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using resistance provided by magnetic means
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/012—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using frictional force-resisters
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B23/00—Exercising apparatus specially adapted for particular parts of the body
- A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
- A63B23/12—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for upper limbs or related muscles, e.g. chest, upper back or shoulder muscles
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2210/00—Space saving
- A63B2210/50—Size reducing arrangements for stowing or transport
Abstract
The present invention is a kind of fixed strength building instrument, including two groups of independences and the training institution that is used in conjunction with each other, wherein every group of training institution includes upper mounted plate, bottom plate and the substrate being vertically arranged for being fixed on metope, it is articulated and connected between the wherein described substrate top and upper mounted plate, it is detachably connected between substrate lower part and bottom plate, it is provided with a sliding rail on the substrate, slidable sliding block is installed on the sliding rail, it is provided with operating handle on the sliding block, magnetic absorption mechanism is additionally provided on sliding block.The exercising device is suitable for fixation and uses indoors, occupies little space and can be according to actual demand linear regulation counterweight.
Description
Technical field
The invention mainly relates to body-building apparatus technical field, specifically a kind of fixed strength building instrument.
Background technology
As the improvement of people's living standards, body building is increasingly taken seriously.Wherein Household fitness equipment is mainly
Placement uses indoors takes exercises for people, and the Household fitness equipment currently used for strength building is also various, master
It wants structure to be generally concentrated to carry out strength supplemental training using elastic force rope structure or coordinate counterweight block structure using pulley.Traditional
Exercising device has the shortcomings that as follows in actual use：
1, it has a single function, generally carries out strength type training just in a kind of training method, it is inconvenient for use；
2, complicated, occupied space is big, and placement occupies larger space indoors, and is not easy to tie up after complicated damage
It repaiies, buying cost is also higher.
3, counterweight is carried out using clump weight, can only be trained under certain fixed weight, and adjustment is cumbersome, is not easy to grasp
Make.
Invention content
To solve the deficiency of current technology, the present invention combination prior art provides a kind of fixed from practical application
Strength building instrument, the exercising device are suitable for fixation and use indoors, occupy little space and can be linear according to actual demand
Adjust counterweight.
Technical scheme is as follows：
A kind of fixed strength building instrument, including two groups of independences and the training institution that is used in conjunction with each other, wherein every group
Training institution includes upper mounted plate, bottom plate and the substrate being vertically arranged for being fixed on metope, wherein the base
It is articulated and connected between plate top and upper mounted plate, is detachably connected between substrate lower part and bottom plate, sets on the substrate
It is equipped with a sliding rail, the width of the sliding rail is less than substrate, slidable sliding block is equipped on the sliding rail, is set on the sliding block
It is equipped with operating handle, magnetic absorption mechanism is additionally provided on sliding block, which can be by magnetic-adsorption in substrate
On to make the sliding block be fixed on any one position of sliding rail, the magnetic absorption mechanism absorption between substrate adjustable simultaneously
Power changes active force used in promotion sliding block, wherein the magnetism in turn to change the pressure that sliding block acts on sliding rail
Adsorbing mechanism includes strong magnet, and the strong magnet is arranged in the side of sliding rail and between substrate and sliding block, is set on sliding block
It is equipped with circumferential rotatable and axial restraint regulation handle, the adjustment portion of the regulation handle is arranged above sliding block, adjusts hand
Screw-thread fit between handle lower part and strong magnet is also respectively provided with a guide rod, two guide rods point in the strong magnet both sides
It is not arranged and is slidably matched between regulation handle both sides, the guide rod and strong magnet, strong magnetic can be made by rotating the regulation handle
Iron moves along guide rod and then changes the spacing between strong magnet and substrate, and substrate is adsorbed on when strong magnet fits to substrate
On, to make the sliding block be fixed on sliding rail, when the spacing adjustment between strong magnet and substrate, between strong magnet and substrate
Adsorption capacity change to change the pressure that sliding block acts on sliding rail.
The sliding block and regulation handle junction are provided with rolling bearing, described rolling bearing one end is by being arranged in cunning
Step limit inside block, other end through hole retainer ring spacing is to enable the regulation handle by rolling bearing in circumferential direction
Rotation and axial restraint.
The strong magnet is two, is symmetrically arranged at the both sides of the sliding rail.
The sliding rail is forked tail platform structure, the slider bottom setting and the mutually matched dovetail groove of forked tail platform, in dovetail
Wear-resistant block is provided in slot, the sliding block is contacted by the wear-resistant block with sliding rail surface when being slided on sliding rail.
The operating handle is T-type structure, when the sliding block is fixed on sliding rail, two behaviour in Liang Zu training institutions
Make handle cooperation and can be used as horizontal bar use.
The training institution further includes having the wiring mechanism being fixed on metope, is provided with becket bridle on the substrate, institute
It states becket bridle and is equipped with drawstring, the drawstring other end is wrapped in wiring mechanism, is dismantled when between the substrate and bottom plate
When, drawstring is wound by the wiring mechanism, substrate can be driven to be rotated by upper mounted plate by drawstring and adjust the substrate
It is fixed as horizontally disposed state.
Articulated shaft is provided on fixed plate, the substrate top is arranged there are two the hinged ear for being in certain interval,
The hinged ear is rotatably set on articulated shaft, hinged ear and hinged shaft connection place is provided with anchor bearing, described
The stop nut for preventing substrate from deviating from is installed on articulated shaft.
Rotatable pulley is additionally provided on the articulated shaft, the pulley is arranged between two hinged ears, described
Drawstring is connected to wiring mechanism by substrate connection around pulley.
The wiring mechanism includes the middle fixing plate for being fixed on metope, and synchronous turn is equipped on middle fixing plate
Dynamic ratchet and line wheel is provided with swing handle in the line wheel, and the drawstring is wrapped in line wheel, on middle fixing plate also
It is provided with the pawl for locking the ratchet.
The substrate lower part is provided with controllable magnetic seat, is provided with magnetic switch on controllable magnetic seat, is opened by magnetic force
Control controllable magnetic seat is closed to generate magnetic-adsorption on bottom plate and then substrate lower part is made to fix.
Beneficial effects of the present invention：
1, the present invention can be by pushing when substrate is fixed by two groups of mutually matched training institutions of setting up and down
Sliding block carries out upper limbs force training, and mechanism can be become to horizontal bar use when sliding block is fixed, can both hands when base plate bottom is dismantled
The corresponding substrate rotating that pushes out carries out stretching hand with arm training, and the multi-faceted forging of upper limb is realized entirely through a simple structure
It refines, while changing the frictional force between sliding block and sliding rail by the strong magnet of setting controls the suction between substrate, with
This realizes the change of counterweight so that overall structure occupies little space, it is extremely convenient to operate, and the structure can be such that sliding block consolidates simultaneously
It is scheduled on any position, is used as horizontal bar convenient for this instrument, while the change of slide position, also can carrying out the when of stretching trained
Change the arm of force and then changes corresponding counterweight.
2, the substrate of instrument, when that need not use instrument, can be made it in height by the present invention by being provided with wiring mechanism
It is placed everywhere in horizontality, the space for reserving lower section uses, and can effectively save the interior space, and simple and quick, make
With extremely convenient.
3, the substrate of bottom of the present invention is fixed by the way of magnet base, is capable of the fixing shape of quick control base board lower part
State, rapid operation is quick, stabilization safe to use.
Description of the drawings
Attached drawing 1 is general structure schematic diagram of the present invention；
Attached drawing 2 is structural schematic diagram after substrate position of the present invention adjustment；
Attached drawing 3 is substrate mounting means schematic diagram of the present invention；
Attached drawing 4 is magnetic absorption structural scheme of mechanism one of the present invention；
Attached drawing 5 is magnetic absorption structural scheme of mechanism two of the present invention；
Label shown in attached drawing：
1, upper mounted plate；2, sliding rail；3, drawstring；4, substrate；5, becket bridle；6, operating handle；7, sliding block；8, controllable magnetic
Seat；9, bottom plate；10, magnetic switch；11, middle fixing plate；12, line wheel；13, ratchet；14, swing handle；15, pawl；
16, pulley；17, hinged ear；18, anchor bearing；19, stop nut；20, wear-resistant block；21, regulation handle；22, rolling bearing；
23, threaded portion；24, strong magnet；25, rolling bearing；26, guide rod；27, articulated shaft.
Specific implementation mode
With reference to the drawings and specific embodiments, the invention will be further described.It should be understood that having read of the invention lecture
After content, those skilled in the art can make various modifications or changes to the present invention, and structure of equal value equally falls within the application
Limited range.
As shown in Fig. 1~5, a kind of fixed strength building instrument is primarily adapted for use in family's use, is fixed on indoor wall
Upper progress upper limbs force training.As shown in Figure 1, the present invention includes two groups of independences and the training institution that is used in conjunction with each other, two groups
Training institution's symmetrical configuration, is used cooperatively, wherein every group of training institution includes upper mounted plate 1, bottom plate 9 and substrate 4,
Middle upper mounted plate 1 and bottom plate are a rectangular steel plates, are separately positioned on metope upper and lower position, are fixed by setscrew
It on metope, is wherein articulated and connected between 4 top of substrate and upper mounted plate 1, detachably connects between 4 lower part of substrate and bottom plate 9
Connect, 4 lower part of substrate can be fixed on bottom plate 9, can also be removed from bottom plate 9, for the ease of operation the present invention in
4 bottom of substrate is provided with controllable magnetic seat 8, is fixedly connected between controllable magnetic seat 8 and substrate 4, is provided on controllable magnetic seat 8
Magnetic switch 10, when rotating magnetic switch 10 and it being made to generate magnetic force, 4 bottom of substrate can directly adsorb on bottom plate 9, instead
4 bottom of substrate is removed to operation.A sliding rail 2 is provided on substrate 4, the width of the sliding rail 2 is less than the width of substrate 4, with
Expose a part of substrate 4 so that still having in 2 down either side of sliding rail, slidable sliding block 7 is installed on sliding rail 2, is set on sliding block 7
It is equipped with operating handle 6, for operating personnel when performing physical exercise, both hands hold two operating handles 6 respectively, and promotion sliding block 7 is up and down
The exercise of upper limbs force can be achieved.Simultaneously in order to adjust the power pushed used in sliding block 7, it is extremely simple that present invention employs structures
List and the smaller magnetic absorption mechanism of occupied space, magnetic absorption mechanism are arranged on sliding block 7, such as Fig. 4 institutes of magnetic absorption mechanism
Show, including strong magnet 24, strong magnet 24 is arranged in the side of sliding rail 2 and between substrate 4 and sliding block 7, is arranged on sliding block 7
There are circumferential rotatable and axial restraint regulation handle 21, the adjustment portion of the regulation handle 21 to be arranged above sliding block 7, adjust
21 lower part of handle screw-thread fit between threaded portion 23 and strong magnet 24 is also respectively provided with a guiding in 24 both sides of strong magnet
Bar 26, two guide rods 26 are separately positioned on 21 both sides of regulation handle, are slidably matched between guide rod 26 and strong magnet 24.The magnetic
Property adsorbing mechanism can make sliding block 7 be fixed on 2 any one position of sliding rail by magnetic-adsorption on substrate 4, the magnetic absorption
The adsorption capacity between substrate 4 is adjusted in mechanism simultaneously, and to change the pressure that sliding block 7 acts on sliding rail 2, change pushes away in turn
Active force used in movable slider 7, specific regulative mode are to make when rotating regulation handle 21, match with 21 screw thread of regulation handle
The strong magnet 24 of conjunction can be up and down along guide rod 26, to change the spacing between strong magnet 24 and substrate 4 so that strong magnet
Adsorption capacity between 24 and substrate 4 changes, and when the adsorption capacity changes, sliding block 7 acts on the hair of the pressure on sliding rail 2
Changing, since the friction coefficient between sliding block 7 and sliding rail 2 is inconvenient, the change for being equivalent to pressure has been directly changed sliding block 7 and has slided
Frictional force between rail 2, therefore push the required dynamics of sliding block that can also change.Operating personnel when in use, can be by this
Operation carries out the linear counterweight of strength building, debugs out and the dynamics of oneself is suitble to be trained, easy to operate, can effectively improve
Training effect.Meanwhile in order to easy to adjust, the regulation handle 21 and guide rod 26 that coordinate with strong magnet 24 should be selected cannot be by
The material of magnet adsorption is made.Magnetic absorption mechanism in the present invention is adsorbed in adjustment when strong magnet 24 fits to substrate 4
On substrate 4, to make sliding block 7 be fixed on sliding rail 2, due to being detachably connected between 7 lower part of substrate and bottom plate 9, when
When removing the connection relation of lower part, both hands 7 can be turned out substrate 7 by operating handle 6 and be trained to carry out the stretching, extension of upper limb,
And since sliding block 7 can be fixed on any one position of sliding rail 2, therefore can also change rotation by adjusting the fixed position of sliding block 7
7 required dynamics of substrate.In the present invention simultaneously, operating handle 6 is T-type structure, when sliding block 7 is fixed on sliding rail 2, and
When 7 bottom of substrate is fixed, two operating handles 6 cooperation in Liang Zu training institutions can be used as horizontal bar use.The present invention passes through one
A extremely simple structure enables to instrument to carry out the training of a variety of upper limks movements strength, easy to operate, easy to use, fits
It is used for indoor exercise.
As shown in figure 4, being provided with rolling bearing 25 in sliding block 7 and 21 junction of regulation handle, 25 one end of rolling bearing is logical
The step limit being arranged inside sliding block 7 is crossed, other end through hole is limited with baffle ring 22, and strong magnet 24 is two, respectively symmetrically
It is arranged in the both sides of sliding rail 2, wherein being respectively provided with two rolling bearings up and down, 21 energy of regulation handle at the rotational handle 21 per side
It is being circumferentially rotated and axial restraint by rolling bearing 25, so as to flexibly drive 4 elevating movement of strong magnet.
As shown in figure 4, in the present invention, sliding rail 2 is forked tail platform structure, and the setting of 7 bottom of sliding block is mutually matched with forked tail platform
Dovetail groove, oat tail groove structure mainly place sliding rail 2 and fall off from sliding block 7, other common rail structures can also be used, ensure sliding block
7 cannot fall off and can normally slide, simultaneously as in frequent movement shape between sliding block 7 and sliding rail 2 in exercise routine
State, and sliding block 7 and the contact surface of sliding rail 2 should can generate enough frictional force, therefore the present invention is provided in dovetail groove
Wear-resistant block 20, sliding block 7 are contacted by wear-resistant block 20 with 2 surface of sliding rail when being slided on sliding rail 2.
As shown in Figure 1, 2, 3, training institution further includes having the wiring mechanism being fixed on metope, is provided on substrate 4
Becket bridle 5, becket bridle 5 are equipped with drawstring 3, and 3 other end of drawstring is wrapped in wiring mechanism, is dismantled when between substrate 4 and bottom plate 9
When, drawstring 3 is wound by wiring mechanism, substrate 4 can be driven to be rotated by upper mounted plate 1 by drawstring 3 and substrate 4 is adjusted into fixation
To be horizontally disposed with state.The setting of wiring mechanism is mainly used for when not in use or feeling that the when of being in the way adjusts substrate 4 in this instrument
It is placed for horizontality, as shown in Fig. 2, due to being fitted on metope up and down when substrate 4 is placed vertically, occupies indoor certain sky
Between, and when not in use, it can be fixed as state shown in Fig. 2 by around liter mechanism by substrate 4,4 lower section of substrate can be made at this time
Space empty is remaining out, saves the interior space.
Wherein as shown in figure 3, being provided with articulated shaft 27 on upper mounted plate 1, there are two be in certain interval for the setting of 4 top of substrate
Hinged ear 17, hinged ear 17 is rotatably set on articulated shaft 27, is provided in hinged ear 17 and 27 junction of articulated shaft
Anchor bearing 18 is equipped with the stop nut 19 for preventing substrate 4 from deviating from articulated shaft 27, and being additionally provided on articulated shaft 27 can
The pulley 16 of rotation, pulley 16 are arranged between two hinged ears 17, and drawstring 3 is connected to by 4 junction of substrate around pulley 16
Wiring mechanism.The setting of pulley 16 ensures the pull direction of drawstring 3, and the setting of articulated shaft 27 allows the invention to quickly
Fixed on metope, and directly substrate 4 is removed repair when a failure occurs, after dismountable stop nut 19.
The wiring mechanism of the present invention is specific as shown in Figure 1, include the middle fixing plate 11 for being fixed on metope, in
Between the ratchet 13 and line wheel 12 of synchronous rotation are installed in fixed plate 11, be provided with swing handle 14 in line wheel 12, drawstring 3 is wound
In line wheel 12, the pawl 15 for locking ratchet 13 is additionally provided on middle fixing plate 11.When adjusting substrate 4, now will
Substrate 4 turns an angle, and then so that drawstring 3 is pulled substrate 4 for after the horizontality of eminence by swing handle 14
By pawl 15 lock ratchet 13 can effective fixed substrate 4 open pawl 15 and loosen and draw and when needing using this instrument
Rope 3 directly puts down substrate 4.
Claims (10)
1. a kind of fixed strength building instrument, it is characterised in that：Including two groups of independences and the training institution that is used in conjunction with each other,
Wherein every group of training institution include for being fixed on metope upper mounted plate (1), base bottom plate (9) and be vertically arranged
Plate (4), wherein be articulated and connected between the substrate (4) top and upper mounted plate (1), substrate (4) lower part and bottom plate (9) it
Between be detachably connected, be provided with a sliding rail (2) on the substrate (4), the width of the sliding rail (2) is less than substrate (4), in institute
It states and slidable sliding block (7) is installed on sliding rail (2), operating handle (6) is provided on the sliding block (7), on sliding block (7) also
It is provided with magnetic absorption mechanism, which can keep the sliding block (7) solid by magnetic-adsorption on substrate (4)
It is scheduled on sliding rail (2) any one position, which is adjusted the adsorption capacity between substrate (4) simultaneously, to change
Sliding block (7), which acts on the pressure on sliding rail (2) and then changes, pushes active force used in sliding block (7), wherein the magnetic suction
Random structure includes strong magnet (24), and strong magnet (24) setting is in the side of sliding rail (2) and positioned at substrate (4) and sliding block (7)
Between, circumferential rotatable and axial restraint regulation handle (21), the tune of the regulation handle (21) are provided on sliding block (7)
The setting of section portion is above sliding block (7), screw-thread fit between regulation handle (21) lower part and strong magnet (24), in the strong magnet
(24) both sides are also respectively provided with a guide rod (26), and two guide rods (26) are separately positioned on regulation handle (21) both sides, institute
It states and is slidably matched between guide rod (26) and strong magnet (24), rotating the regulation handle (21) can make strong magnet (24) along guiding
Bar (26) moves and then changes the spacing between strong magnet (24) and substrate (4), is inhaled when strong magnet (24) fits to substrate (4)
It is attached on substrate (4), to make the sliding block (7) be fixed on sliding rail (2), between strong magnet (24) and substrate (4)
When away from adjustment, the adsorption capacity change between strong magnet (24) and substrate (4) acts on to change sliding block (7) on sliding rail (2)
Pressure.
2. a kind of fixed strength building instrument as described in claim 1, it is characterised in that：In the sliding block (7) and adjusting
Handle (21) junction is provided with rolling bearing (25), and described rolling bearing (25) one end is by being arranged in sliding block (7) inside
Step limits, and other end through hole baffle ring (22) limits to make the regulation handle (21) that can exist by rolling bearing (25)
It circumferentially rotates and axial restraint.
3. a kind of fixed strength building instrument as described in claim 1, it is characterised in that：The strong magnet (24) is two
It is a, it is symmetrically arranged at the both sides of the sliding rail (2).
4. a kind of fixed strength building instrument as described in claim 1, it is characterised in that：The sliding rail (2) is forked tail platform
Structure, sliding block (7) the bottom setting and the mutually matched dovetail groove of forked tail platform, are provided with wear-resistant block (20) in dovetail groove,
The sliding block (7) is contacted by the wear-resistant block (20) with sliding rail (2) surface when being slided on sliding rail (2).
5. a kind of fixed strength building instrument as described in claim 1, it is characterised in that：The operating handle (6) is T-type
Structure, when the sliding block (7) is fixed on sliding rail (2), two operating handles (6) cooperation in Liang Zu training institutions can be used as
Horizontal bar uses.
6. a kind of fixed strength building instrument as described in claim 1, it is characterised in that：The training institution further includes having
The wiring mechanism being fixed on metope is provided with becket bridle (5) on the substrate (4), and the becket bridle (5) is equipped with drawstring (3),
Drawstring (3) other end is wrapped in wiring mechanism, when being dismantled between the substrate (4) and bottom plate (9), passes through institute
Wiring mechanism winding drawstring (3) is stated, substrate (4) can be driven to be rotated the substrate by upper mounted plate (1) by drawstring (3)
(4) adjustment is fixed as horizontally disposed state.
7. a kind of fixed strength building instrument as claimed in claim 6, it is characterised in that：It is set on fixed plate (1)
It is equipped with articulated shaft (27), there are two the hinged ear (17) for being in certain interval, the hinged ears (17) for substrate (4) the top setting
It is rotatably set on articulated shaft (27), hinged ear (17) and articulated shaft (27) junction is provided with anchor bearing (18),
The stop nut (19) for preventing substrate (4) from deviating from is installed on the articulated shaft (27).
8. a kind of fixed strength building instrument as claimed in claim 7, it is characterised in that：On the articulated shaft (27) also
It is provided with rotatable pulley (16), the pulley (16) is arranged between two hinged ears (17), and the drawstring (3) is by substrate
(4) junction is connected to wiring mechanism around pulley (16).
9. a kind of fixed strength building instrument as claimed in claim 8, it is characterised in that：The wiring mechanism includes being used for
The middle fixing plate (11) being fixed on metope is equipped with the ratchet (13) and line wheel of synchronous rotation on middle fixing plate (11)
(12), swing handle (14) is provided on the line wheel (12), the drawstring (3) is wrapped in line wheel (12), fixed in centre
The pawl (15) for locking the ratchet (13) is additionally provided on plate (11).
10. such as a kind of fixed strength building instrument of claim 1~9 any one of them, it is characterised in that：In the substrate
(4) lower part is provided with controllable magnetic seat (8), and magnetic switch (10) is provided on controllable magnetic seat (8), passes through magnetic switch (10)
Control controllable magnetic seat (8) generates magnetic-adsorption on bottom plate (9) and then substrate (4) lower part is made to fix.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810323019.8A CN108499032B (en) | 2018-04-11 | 2018-04-11 | A kind of fixed strength building instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810323019.8A CN108499032B (en) | 2018-04-11 | 2018-04-11 | A kind of fixed strength building instrument |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108499032A true CN108499032A (en) | 2018-09-07 |
| CN108499032B CN108499032B (en) | 2019-11-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810323019.8A Active CN108499032B (en) | 2018-04-11 | 2018-04-11 | A kind of fixed strength building instrument |
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| CN (1) | CN108499032B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109091820A (en) * | 2018-09-21 | 2018-12-28 | 赵淑丽 | A kind of Multifunctional arm exercising apparatus |
| CN110575649A (en) * | 2019-08-23 | 2019-12-17 | 商丘师范学院 | upper limb strength training device |
| CN112206474A (en) * | 2020-08-28 | 2021-01-12 | 江苏福维健康科技有限公司 | Bench press frame structure |
| US11369841B2 (en) * | 2019-04-22 | 2022-06-28 | Peter Lind | Multi-degree of freedom resistance exercise device |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112546540B (en) * | 2020-12-25 | 2022-04-19 | 山东美能达健身器材股份有限公司 | Chest expander for body-building exercise based on resistance increasing of electromagnetic principle |
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| DE202004015122U1 (en) * | 2004-09-29 | 2004-12-30 | Brandl-Hesse, Beate, Dr. | Training apparatus is for strengthening arm and hand muscles and has two parallel slide rails on base plate at an approximate distance of shoulder width of persons |
| CN201899828U (en) * | 2010-11-17 | 2011-07-20 | 爱力实业股份有限公司 | Arm thrusting and lifting trainer |
| US10159866B2 (en) * | 2015-09-02 | 2018-12-25 | Marcus Carter | Gym cage |
| CN206566423U (en) * | 2017-02-23 | 2017-10-20 | 上海荻戴实业发展有限公司 | A kind of Multifunction body-building device |
| CN206777728U (en) * | 2017-04-01 | 2017-12-22 | 王斌 | A kind of rehabilitation department rehabilitation exercise device |
| CN206809618U (en) * | 2017-06-19 | 2017-12-29 | 沈阳建筑大学 | A kind of strength tempers special sports apparatus |
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| CN109091820A (en) * | 2018-09-21 | 2018-12-28 | 赵淑丽 | A kind of Multifunctional arm exercising apparatus |
| CN109091820B (en) * | 2018-09-21 | 2020-01-24 | 吉林大学 | Multifunctional arm exercising device |
| US11369841B2 (en) * | 2019-04-22 | 2022-06-28 | Peter Lind | Multi-degree of freedom resistance exercise device |
| CN110575649A (en) * | 2019-08-23 | 2019-12-17 | 商丘师范学院 | upper limb strength training device |
| CN112206474A (en) * | 2020-08-28 | 2021-01-12 | 江苏福维健康科技有限公司 | Bench press frame structure |
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