CN203710608U - Novel outdoor self weight type sitting push device - Google Patents
Novel outdoor self weight type sitting push device Download PDFInfo
- Publication number
- CN203710608U CN203710608U CN201420004128.0U CN201420004128U CN203710608U CN 203710608 U CN203710608 U CN 203710608U CN 201420004128 U CN201420004128 U CN 201420004128U CN 203710608 U CN203710608 U CN 203710608U
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- cylinder
- seat
- block
- handrail
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- Expired - Lifetime
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- 230000002093 peripheral effect Effects 0.000 claims description 4
- 230000009286 beneficial effect Effects 0.000 description 13
- 238000005516 engineering process Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
Abstract
The utility model discloses a novel outdoor self weight type sitting push device. The novel outdoor self weight type sitting push device comprises an upright post, a beam, a limit mechanism, a support rod, a handrail, a backrest and a seat plate, wherein one end of the beam is firmly connected with the upper end of the upright post while the other end obliquely extends toward the downside far away from the upright post to form a suspended part, and the limit mechanism comprises a middle shaft, a support frame, a shaft housing, a baffle piece and a touch piece; the outer wall of a cylinder is firmly connected with the suspended part; the support frame is a triangular plate, the upper angle of the triangular plate is disc-shaped and rotationally connected with the cylinder through a center shaft, the lower end of the support rod bends horizontally and extends in the horizontal direction far away from the upright post to form a support part, the upper end of the support rod is hinged to the lower angles of the triangular plate, the seat plate is fixed at the support part, and the backrest is fixed at the middle of the support rod; the handrail comprises a cross bar and a vertical bar connected with the cross bar. The novel outdoor self weight type sitting push device is capable of restoring the initial state of each of the seat plate and the handrail through the self weight, and the limit mechanism mounted at the hinged end limits the handrail and the seat plate; the noise is small, and the safety is high.
Description
Technical field
The utility model relates to seat thruster, is specifically related to the outdoor seat thruster of a kind of novel dead-weight.
Background technology
Sit thruster and be a kind of outdoor body-building equipment of tempering thrust before arm.Sit thruster and generally comprise backrest, seat, handrail and support, after user is sitting on seat, before push away handrail and can drive seat to lift by support, user need overcome user's self gravitation and seat, support and be arranged on seat or support on counterweight just can complete the action that promotes handrail.Wherein, counterweight is after user leaves, and is communicated with support naturally droops and restPose together for seat, and the large young pathbreaker that therefore counterweight and counterweight are installed is important by it, otherwise will make handrail and seat be difficult to reset.In addition, generally that baffle plate or pin etc. are set below seat, when seat restPoses, for seat provides spacing, to reach the effect of supporting user, yet this limit method not only can produce larger impact noise, also easily crush people, there is larger danger, and, the drop-down amplitude of handrail does not often have spacing, easily makes handrail release transition, causes lifting transition on seat and brings danger to user.
Utility model content
In order to overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of novel dead-weight outdoor seat thruster, can recover with deadweight the original state of seat and handrail, and possess the position-limit mechanism that is arranged on hinged end and provide spacing to the motion of handrail and seat, its noise is little, safe.
The purpose of this utility model adopts following technical scheme to realize:
The outdoor seat thruster of a kind of novel dead-weight, comprise column, crossbeam, position-limit mechanism, pole, handrail, backrest and seat, one end of described crossbeam and the upper end of column are affixed, the lifting portion that the other end of crossbeam extends to form to the oblique below away from column, described position-limit mechanism comprises axis, bracing frame, outer shaft sleeve, block piece and touches part, and described axis interts on bracing frame; Described block piece comprises retainer ring and the block being stretched out respectively by two symmetrical outsides of retainer ring, and described Fixing shrink ring is peripheral in axis, and retainer ring and bracing frame affixed; Described outer shaft sleeve is articulated on axis; The described part that touches comprises cylinder and is arranged on the collision block that stretch out respectively two symmetrical inner sides of this cylinder, each collision block respectively with retainer ring matched in clearance, the madial wall of two collision blocks and cylinder forms the cavity that holds retainer ring, described retainer ring is contained in described cavity, described cylinder and outer shaft sleeve centering are fixed, and the cylinder end correspondence of cylinder has the perforation of inserting for outer shaft sleeve; The outer wall of described cylinder and lifting portion are affixed; Support frame as described above is set square, the corner, upper end of this set square is in the form of annular discs and be connected rotationally with cylinder by axis, the lower end horizontal buckling of pole also extends to form support portion to the horizontal direction away from column, the upper end of pole and the lower-end corners of set square are hinged, described seat is fixed on this support portion, and described backrest is fixed on the middle part of pole; Described handrail comprises cross bar and the montant being connected with cross bar, and the side corner of one end of described cross bar and set square is affixed, and the other end of cross bar is towards stretching out away from the direction of column, and the lower end of described montant extends to the place ahead of backrest.
Further, described pole is also furnished with pull bar, and one end and the column of pull bar are hinged, and the other end of pull bar is articulated with on the pole between backrest and seat.
Further, the lower end pad of described column is provided with ring flange.
Further, described crossbeam, position-limit mechanism, pole, U-shaped handrail, backrest, seat and pull bar form seat and draw member, this seat to draw member to be at least two, around the axis of column axial symmetry, distribute.
Further, in described block and/or in collision block, be provided with hollow structure.
Further, described in each, block has the first contact-making surface contacting with two collision block faces respectively, and accordingly, described in each, collision block has the second contact-making surface that contacts respectively plane-plane contact with first of two blocks.
Further, be provided with at least one bearing in described outer shaft sleeve, the outer ring of bearing and the inwall of outer shaft sleeve are affixed, and the inner ring of bearing is fixedly set on axis.
Further, the end of described axis is connected with the first jump ring for preventing that bearing from deviating from; The end closure of described axis has end cap, and on end cap, along the screw that is axially arranged with of axis, this screw coordinates with the end thread of axis.
Further, described set square is two, lays respectively at the end, two ends of cylinder, and described axis is fixed on set square through after two set squares; The described part that touches has two opposing described cylinders that are fixedly connected with, and each cylinder is furnished with described collision block and accommodates described block piece by cavity; Described Fixing shrink ring is peripheral in outer shaft sleeve.
Further, described in each, the hollow structure of block, for the through hole axially running through along retainer ring, is fixed with the fixed axis corresponding with the position of described through hole, shape size matches on described set square, and described through hole is sleeved on fixed axis; The two ends of described fixed axis are connected with respectively the second jump ring for preventing that fixed axis from deviating from.
Compared to existing technology, the beneficial effects of the utility model are:
(1) set square of the present utility model connects cylinder rotationally, while pushing away handrail before user, the upper end of pole will be mentioned forward and upwards, the center of gravity that departs from set square, when user removes thrust, handrail, pole, backrest and seat three can reach the autonomous sagging recovery initial position of seat by deadweight, and after handrail is autonomous, pendulum recovers initial position, has saved the trouble that counterweight is installed;
(2) position-limit mechanism of the present utility model is arranged between pole and lifting portion, by touching the collision of fast and block, realizes the sports limiting to handrail and seat, and its security performance is good, at the block of block piece with touch under the mutual position-limiting action of collision block of part, bracing frame (set square) can be done reciprocating rotation around the axis of outer shaft sleeve and cylinder, realize and temper object, simultaneously, self be symmetrical arranged with two collision blocks that be symmetrical arranged due to two blocks self, while making one of them block and the collision of one of them collision block, another block and another collision block also collide just, the impact force of block and collision block is balanced, unloading equably, not only extend the service life of block and collision block and then extended the service life of sitting thruster, reduce maintenance cost, also can reduce noise, the generation of vibration,
(3) the first contact-making surface of the block in the utility model position-limit mechanism and the second contact-making surface of collision block have been realized face and have been contacted, while making block and collision block collision, can in larger area, unload impact force, and face contact also can improve the impact resistance of collision block and block when being beneficial to the unloading of collision dynamics;
(4) block and/or the collision block in the utility model position-limit mechanism is provided with hollow structure, and while being beneficial to collision, damp impacts power, further reduces noise and vibration.
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is the outdoor seat thruster of the novel dead-weight of the utility model side-looking structural representation;
Fig. 2 is the explosive view of the outdoor seat thruster of the novel dead-weight of the utility model;
Fig. 3 is the decomposing schematic representation of the utility model lifting portion and cylinder junction.
In figure: 100, column; 110, ring flange; 200, crossbeam; 210, lifting portion; 300, pole; 310, support portion; 500, handrail; 510, cross bar; 520, montant; 600, position-limit mechanism; 700, backrest; 800, seat; 900, pull bar; 1, axis; 2, bracing frame; 201, fixed axis; 4, outer shaft sleeve; 5, block piece; 51, retainer ring; 52, block; 521, the first contact-making surface; 53, through hole; 6, touch part; 61, cylinder; 62, collision block; 621, the second contact-making surface; 63, cavity; 7, bearing; 8, the first jump ring; 9, end cap; 10, screw; 11, the second jump ring.
The specific embodiment
The outdoor seat thruster of a kind of novel dead-weight as shown in Figure 1, comprise column 100, crossbeam 200, position-limit mechanism 600, pole 300, U-shaped handrail 500, backrest 700 and seat 800, the upper end of one end of crossbeam 200 and column 100 is affixed, the lifting portion 210 that the other end of crossbeam 200 extends to form to the oblique below away from column 100.
As shown in Fig. 2 ~ 3, position-limit mechanism 600 comprises axis 1, bracing frame 2, outer shaft sleeve 4, block piece 5 and touches part 6, and axis 1 interts on bracing frame 2; Block piece 5 comprises retainer ring 51 and the block 52 being stretched out respectively by two symmetrical outsides of retainer ring 51, and retainer ring 51 is placed on axis 1 periphery, and retainer ring 51 is affixed with bracing frame 2; Outer shaft sleeve 4 is articulated on axis 1; Touching part 6 comprises cylinder 61 and is arranged on the collision block 62 that stretch out respectively two symmetrical inner sides of this cylinder 61, each collision block 62 respectively with retainer ring 51 matched in clearance, the madial wall of two collision blocks 62 and cylinder 61 forms the cavity 63 that holds retainer ring 51, retainer ring 51 is contained in cavity 63, cylinder 61 is fixed with outer shaft sleeve 4 centerings, and the cylinder end correspondence of cylinder 61 has the perforation of inserting for outer shaft sleeve 4.
The outer wall of cylinder 61 and lifting portion 210 are affixed; Bracing frame 2 is set square, and the corner, upper end of this set square is in the form of annular discs and be connected rotationally with cylinder 61 by axis 1, and discoid being beneficial to seals capping cylinder 61.The lower end horizontal buckling of pole 300 also extends to form support portion 310 to the horizontal direction away from column 100, and the upper end of pole 300 and the lower-end corners of set square are hinged, and seat 800 is fixed on this support portion 310, and backrest 700 is fixed on the middle part of pole 300; Handrail 500 comprises cross bar 510 and the montant 520 being connected with cross bar 510, the side corner of one end of cross bar 510 and set square is affixed, the other end of cross bar 510 is towards stretching out away from the direction of column 100, and the lower end of montant 520 extends to the place ahead of backrest 700, is convenient to user and holds handrail 500.Cross bar 510 is two, and two cross bars 510 are U-shaped, and the corresponding end at each cross bar 510 is connected with montant 520.
When user is sitting on seat 800, when both hands hold the two ends of handrail 500, thrust before imposing, can drive the side corner of set square to press down, and then make to carry on the upper end of pole 300, and then drive backrest 700 and seat 800 to upwarp, and the front promotion of handrail 500 is done to drive bracing frame 2 with respect to cylinder 61 forwards, touch part 6 and fixed by cylinder 61, the servo-actuated and forward of block piece 5.Otherwise, user's both hands remove after thrust, under the self-gravity action of user's self gravitation and pole 300, backrest 700, seat 800, handrail 500, to make set square there is reset revolution trend, the rear pendulum of handrail 500 now, seat 800 moves down, block piece 5 reversions, and handrail 500 and seat 800 are resetted.
As shown in Fig. 2 ~ 3, when block piece 5 forward, drive block 52 to rotate along the outer wall of retainer ring 51, limited the stopping until encountering collision block 62, now handrail 500 is released rear limited stopping.When block piece 5 reversion, drive block 52 reversions until collide and limited stopping with another collision block 62, now the rear pendulum of handrail 500 returns to original state and is limited and stops.Therefore, user back and forth does the action of releasing U-shaped handrail 500 and can reach the object of body-building.
Pole 300 is also furnished with pull bar 900, one end of pull bar 900 and column 100 are hinged, the other end of pull bar 900 is articulated with on the pole 300 between backrest 700 and seat 800, pull bar 900 can be carried or provide a fixing limit and constraint during the bottom on pole 300, is beneficial to stable while keeping seat 800 and 500 motion of U-shaped handrail.And in order further to strengthen this degree of stability, at the lower end of column 100 pad, be provided with ring flange 110, by ring flange 110, column 100 is firmly secured to ground.
Crossbeam 200, position-limit mechanism 600, pole 300, U-shaped handrail 500, backrest 700, seat 800 and pull bar 900 form seat and draw member, this seat draws member to be at least two, around the axis of column 100 axial symmetry, distribute, be beneficial to and save space, be also beneficial to column 100 and keep balance, stable.It is two that the seat of the present embodiment draws member.
In block 52 and/or in collision block 62, be provided with hollow structure, for promoting the shock-absorbing capacity of block 52 and/or collision block 62.Particularly, the hollow structure of each block 52 is the through hole 53 axially running through along retainer ring, on set square, be fixed with the fixed axis corresponding with the position of through hole 53, shape size matches 201, through hole 53 is sleeved on fixed axis 201, to fixedly secure block piece 5.At the two ends of fixed axis 201, be connected with respectively for preventing that fixed axis 201 from deviating from the second jump ring 11 of set square 22.
Set square is two, lays respectively at the end, two ends of cylinder 61, and axis 1 is fixed on set square through after two set squares; Touch part 6 and have two opposing described cylinders 61 that are fixedly connected with, each cylinder 61 is furnished with described collision block 62 and accommodates described block piece 5 by cavity 63; Described retainer ring 51 is placed on outer shaft sleeve 4 peripheries.What be symmetrically set in respectively axis 1 two ends touches part 6, block piece 5, when collision, eight contact-making surfaces of colliding will be formed, each collision all has four faces contacts to coordinate, and while being beneficial to block 52 and collision block 62 collision, is balanced, unloads equably impact force, is also beneficial to the balance of outer shaft sleeve 4, axis 1 self.
Because two blocks 52 are stretched out respectively with two collision blocks 62 and stretched out respectively in two symmetrical inner sides of this cylinder 61 by two symmetrical outsides of retainer ring 51, when one of them block 52 is with one of them collision block 62 collision, another block 52 also collides just with another collision block 62, the impact force of block 52 and collision block 62 is evenly unloaded, not only extended the service life of block 52 and collision block 62, reduce maintenance cost, also can reduce the generation of noise, vibration.
Each block 52 has the first contact-making surface 521 contacting with 62 of two collision blocks respectively, and accordingly, each collision block 62 has the second contact-making surface 621 contacting with 521 of first contact-making surfaces of two blocks 52 respectively.The mode of face contact is conducive to reduce noise, reduces vibrations, is also beneficial to even unloading impact force.
In outer shaft sleeve 4, be provided with at least one bearing 7, the present embodiment adopts two bearing 7 supports, and the inwall of the outer ring of bearing 7 and outer shaft sleeve 4 is affixed, and the inner ring of bearing 7 is fixedly set on axis 1.Axis 1, by bearing 7 and outer shaft sleeve 4 pivot joints, is beneficial to the smooth reciprocally swinging of outer shaft sleeve 4, has further reduced noise.
The end of axis 1 is connected with the first jump ring 8 for preventing that bearing 7 from deviating from; The end closure of axis 1 has end cap 9, on end cap 9 along axis 1 be axially arranged with screw 10, this screw 10 coordinates with the end thread of axis 1, the setting of end cap 9 is beneficial to waterproof, the setting of screw 10 is beneficial to assembling end cap 9.Screw 9 can be selected the quincunx interior hexagonal belt bamboo shoot head screw of round end, for antitheft.
Above-mentioned embodiment is only preferred embodiment of the present utility model; can not limit with this scope of the utility model protection, the variation of any unsubstantiality that those skilled in the art does on basis of the present utility model and replacement all belong to the utility model scope required for protection.
Claims (10)
1. the outdoor seat thruster of novel dead-weight, it is characterized in that: comprise column, crossbeam, position-limit mechanism, pole, handrail, backrest and seat, one end of described crossbeam and the upper end of column are affixed, the lifting portion that the other end of crossbeam extends to form to the oblique below away from column, described position-limit mechanism comprises axis, bracing frame, outer shaft sleeve, block piece and touches part, and described axis interts on bracing frame; Described block piece comprises retainer ring and the block being stretched out respectively by two symmetrical outsides of retainer ring, and described Fixing shrink ring is peripheral in axis, and retainer ring and bracing frame affixed; Described outer shaft sleeve is articulated on axis; The described part that touches comprises cylinder and is arranged on the collision block that stretch out respectively two symmetrical inner sides of this cylinder, each collision block respectively with retainer ring matched in clearance, the madial wall of two collision blocks and cylinder forms the cavity that holds retainer ring, described retainer ring is contained in described cavity, described cylinder and outer shaft sleeve centering are fixed, and the cylinder end correspondence of cylinder has the perforation of inserting for outer shaft sleeve; The outer wall of described cylinder and lifting portion are affixed; Support frame as described above is set square, the corner, upper end of this set square is in the form of annular discs and be connected rotationally with cylinder by axis, the lower end horizontal buckling of pole also extends to form support portion to the horizontal direction away from column, the upper end of pole and the lower-end corners of set square are hinged, described seat is fixed on this support portion, and described backrest is fixed on the middle part of pole; Described handrail comprises cross bar and the montant being connected with cross bar, and the side corner of one end of described cross bar and set square is affixed, and the other end of cross bar is towards stretching out away from the direction of column, and the lower end of described montant extends to the place ahead of backrest.
2. the outdoor seat thruster of novel dead-weight according to claim 1, is characterized in that: described pole is also furnished with pull bar, and one end and the column of pull bar are hinged, and the other end of pull bar is articulated with on the pole between backrest and seat.
3. the outdoor seat thruster of novel dead-weight according to claim 2, is characterized in that: the lower end pad of described column is provided with ring flange.
4. the outdoor seat thruster of novel dead-weight according to claim 3, it is characterized in that: described crossbeam, position-limit mechanism, pole, handrail, backrest, seat and pull bar form seat and draw member, this seat draws member to be at least two, around the axis of column axial symmetry, distributes.
5. according to the outdoor seat thruster of the novel dead-weight described in claim 1～4 any one, it is characterized in that: in described block and/or in collision block, be provided with hollow structure.
6. the outdoor seat thruster of novel dead-weight according to claim 5, it is characterized in that: described in each, block has the first contact-making surface contacting with two collision block faces respectively, accordingly, described in each, collision block has the second contact-making surface that contacts respectively plane-plane contact with first of two blocks.
7. the outdoor seat thruster of novel dead-weight according to claim 6, is characterized in that: in described outer shaft sleeve, be provided with at least one bearing, the outer ring of bearing and the inwall of outer shaft sleeve are affixed, and the inner ring of bearing is fixedly set on axis.
8. the outdoor seat thruster of novel dead-weight according to claim 7, is characterized in that: the end of described axis is connected with the first jump ring for preventing that bearing from deviating from; The end closure of described axis has end cap, and on end cap, along the screw that is axially arranged with of axis, this screw coordinates with the end thread of axis.
9. the outdoor seat thruster of novel dead-weight according to claim 8, is characterized in that: described set square is two, lays respectively at the end, two ends of cylinder, and described axis is fixed on set square through after two set squares; The described part that touches has two opposing described cylinders that are fixedly connected with, and each cylinder is furnished with described collision block and accommodates described block piece by cavity; Described Fixing shrink ring is peripheral in outer shaft sleeve.
10. the outdoor seat thruster of novel dead-weight according to claim 9, it is characterized in that: described in each, the hollow structure of block is the through hole axially running through along retainer ring, on described set square, be fixed with the fixed axis corresponding with the position of described through hole, shape size matches, described through hole is sleeved on fixed axis; The two ends of described fixed axis are connected with respectively the second jump ring for preventing that fixed axis from deviating from.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420004128.0U CN203710608U (en) | 2014-01-01 | 2014-01-01 | Novel outdoor self weight type sitting push device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420004128.0U CN203710608U (en) | 2014-01-01 | 2014-01-01 | Novel outdoor self weight type sitting push device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203710608U true CN203710608U (en) | 2014-07-16 |
Family
ID=51149812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420004128.0U Expired - Lifetime CN203710608U (en) | 2014-01-01 | 2014-01-01 | Novel outdoor self weight type sitting push device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203710608U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106943715A (en) * | 2017-04-13 | 2017-07-14 | 成都万家健康管理股份有限公司 | Temper the thrust mechanism of arm strength |
| CN111068260A (en) * | 2020-01-02 | 2020-04-28 | 江苏杰威体育设施有限公司 | Linkage type shoulder pushing exerciser |
-
2014
- 2014-01-01 CN CN201420004128.0U patent/CN203710608U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106943715A (en) * | 2017-04-13 | 2017-07-14 | 成都万家健康管理股份有限公司 | Temper the thrust mechanism of arm strength |
| CN111068260A (en) * | 2020-01-02 | 2020-04-28 | 江苏杰威体育设施有限公司 | Linkage type shoulder pushing exerciser |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140716 |
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| CX01 | Expiry of patent term |