CN107320965A - It is a kind of laborsaving and low swing can be heightened - Google Patents
It is a kind of laborsaving and low swing can be heightened Download PDFInfo
- Publication number
- CN107320965A CN107320965A CN201710557373.2A CN201710557373A CN107320965A CN 107320965 A CN107320965 A CN 107320965A CN 201710557373 A CN201710557373 A CN 201710557373A CN 107320965 A CN107320965 A CN 107320965A
- Authority
- CN
- China
- Prior art keywords
- swing
- rod
- screw
- fixed
- bearing
- 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.)
- Withdrawn
Links
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63G—MERRY-GO-ROUNDS; SWINGS; ROCKING-HORSES; CHUTES; SWITCHBACKS; SIMILAR DEVICES FOR PUBLIC AMUSEMENT
- A63G9/00—Swings
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63G—MERRY-GO-ROUNDS; SWINGS; ROCKING-HORSES; CHUTES; SWITCHBACKS; SIMILAR DEVICES FOR PUBLIC AMUSEMENT
- A63G9/00—Swings
- A63G9/16—Driving mechanisms, such as ropes, gear, belt, motor drive
Landscapes
- Motorcycle And Bicycle Frame (AREA)
Abstract
The invention discloses a kind of laborsaving and can heighten low swing, including swing rack, screw shell, screw rod, sleeve, crossbeam, bearing, swing rod, seat board, mounting rod and counterweight, two screw shells being vertically arranged are fixed with the inside of the top of the swing rack, provided with the screw rod being threadedly coupled with screw shell in each screw shell, the outside of each screw rod and sleeve is correspondingly provided with below the screw shell, horizontally disposed crossbeam is fixed between described two sleeves, fixed cover is provided with two bearings on the crossbeam, the external stability of the outer ring of each bearing is connected with swing rod, seat board is fixed between the lower end of described two swing rods, the external stability of the outer ring of each bearing is provided with the mounting rod with swing rod formation straight line, counterweight is fixed between the outer end of described two mounting rods, compared with prior art, the height of swing seat board can conveniently be adjusted, the labor-saving of swing is played in lifting.
Description
【Technical field】
It is particularly a kind of laborsaving and low swing can be heightened the present invention relates to recreation facility technical field.
【Background technology】
Recreation facility is to manage the mechanical facility played for visitor.Recreation facility can be divided into large-scale recreation facility, medium-sized trip
Three kinds of happy equipment and small-sized recreation facility, swing belong to small-sized recreation facility, and swing is the joy that a kind of depth is liked by children
Happy facility.Existing swing be by long rope system on the top of the shelf, lower extension pedals plate, and people swings back and forth with plate is pedaled, existing swing structure
Simply, function is single, and existing swing is all to need oneself to help on swing for the junior partner that swing provides power or one side
People swing, so either the junior partner of oneself tired or one side is tired, in addition, the roadspace of the seat board of existing swing
All it is fixed, causing the people of tall person to play swing pin can land, and the child of short can be difficult to take seat board, be brought to swing is played
Many inconvenience.
【The content of the invention】
The purpose of the present invention is exactly to solve the problems of the prior art, proposes a kind of laborsaving and can heighten low swing, energy
The labor-saving of swing is played in enough height for conveniently adjusting swing seat board, lifting, simple in construction, easy to operate, is easy to promote
Using.
To achieve the above object, the present invention proposes a kind of laborsaving and can heighten low swing, including swing rack, thread bush
It is fixed with the inside of cylinder, screw rod, sleeve, crossbeam, bearing, swing rod, seat board, mounting rod and counterweight, the top of the swing rack
Provided with screw rod be threadedly coupled with screw shell in two screw shells for being vertically arranged, each screw shell, it is described often
The outside of individual screw rod and being correspondingly provided between sleeve, described two sleeves below the screw shell is fixed with horizontally disposed
Crossbeam, fixed cover is provided with two bearings on the crossbeam, and the external stability of the outer ring of each bearing is connected with swing rod, institute
Seat board is fixed between the lower end for stating two swing rods, the external stability of the outer ring of each bearing is provided with and swing rod formation one
Counterweight is fixed between the mounting rod of bar straight line, the outer end of described two mounting rods.
Preferably, the screw rod includes thread segment, the smooth section being connected with thread segment lower end and located at smooth section lower end
Runner, the sleeve is movably set in the outside of smooth section, the outside of the smooth section and positioned at the bottom of sleeve provided with anti-
The projection that only sleeve glides.
Preferably, the length of the mounting rod is less than the length of swing rod.
Preferably, the swing rack includes base and the support designed in inverted "L" shaped located at base both sides.
Beneficial effects of the present invention：The present invention is vertically arranged by being fixed with two on the inside of the top of swing rack
Screw shell, provided with the screw rod that is threadedly coupled with screw shell in each screw shell, in the outside of each screw rod and is located at
The lower section correspondence of screw shell is arranged with sleeve, and horizontally disposed crossbeam is fixed between two sleeves, solid on crossbeam
Surely two bearings are arranged with, the external stability in the outer ring of each bearing is connected with swing rod, it is solid between the lower end of two swing rods
Surely seat board is provided with, the external stability in the outer ring of each bearing is provided with the mounting rod with swing rod formation straight line, in two peaces
Counterweight is fixed between the outer end for filling bar, can be by rotating screw rod, screw rod when needing to adjust the height of seat board
Driving crossbeam to rise causes the height of seat board to change, and when swing is being played, due to being provided with counterweight, counterweight can be
Seat board provides extra oscillatory forces and causes swing to play more easily, compared with prior art, can conveniently adjust
The labor-saving of swing is played in the height of swing seat board, lifting, simple in construction, easy to operate, easy to utilize.
The feature and advantage of the present invention will be described in detail by embodiment combination accompanying drawing.
【Brief description of the drawings】
Fig. 1 is present invention structural representation that is a kind of laborsaving and can heightening low swing.
In figure：1- swing racks, 2- screw shells, 3- screw rods, 31- thread segments, 32- smooth sections, 321- projections, 33- runners,
4- sleeves, 5- crossbeams, 6- bearings, 7- swing rods, 8- seat boards, 9- mounting rods, 10- counterweights.
【Embodiment】
Refering to Fig. 1, the present invention is a kind of laborsaving and can heighten low swing, including swing rack 1, screw shell 2, screw rod 3, set
Two are fixed with the inside of cylinder 4, crossbeam 5, bearing 6, swing rod 7, seat board 8, mounting rod 9 and counterweight 10, the top of the swing rack 1
It is described provided with the screw rod 3 being threadedly coupled with screw shell 2 in the individual screw shell 2 being vertically arranged, each screw shell 2
The outside of each screw rod 3 and lower section correspondence positioned at screw shell 2 is arranged between sleeve 4, described two sleeves 4 and is fixed with
Fixed cover is provided with two bearings 6, the external stability of the outer ring of each bearing 6 on horizontally disposed crossbeam 5, the crossbeam 5
It is connected between swing rod 7, the lower end of described two swing rods 7 and is fixed with seat board 8, the outside of the outer ring of each bearing 6 is consolidated
Counterweight 10 is fixed between the fixed mounting rod 9 being provided with the formation straight line of swing rod 7, the outer end of described two mounting rods 9,
The screw rod 3 includes thread segment 31, the smooth section 32 being connected with the lower end of thread segment 31 and the runner 33 located at the lower end of smooth section 32,
The sleeve 4 is movably set in the outside of smooth section 32, the outside of the smooth section 32 and positioned at the bottom of sleeve 4 provided with preventing
The projection 321 that sleeve 4 glides, the length of the mounting rod 9 is less than the length of swing rod 7, and the swing rack 1 includes base and is located at
The support designed in inverted "L" shaped of base both sides.
The course of work of the present invention：
The present invention is a kind of laborsaving and can heighten low swing in the course of the work, passes through the inner side on the top of swing rack 1
Two screw shells being vertically arranged 2 are fixed with, provided with the spiral shell being threadedly coupled with screw shell 2 in each screw shell 2
Bar 3, sleeve 4 is arranged with the outside of each screw rod 3 and positioned at the lower section correspondence of screw shell 2, fixed between two sleeves 4
Provided with horizontally disposed crossbeam 5, fixed cover is provided with two bearings 6 on crossbeam 5, the external stability in the outer ring of each bearing 6
Swing rod 7 is connected with, seat board 8 is fixed between the lower end of two swing rods 7, the external stability in the outer ring of each bearing 6 is set
There is the mounting rod 9 with the formation straight line of swing rod 7, counterweight 10 is fixed between the outer end of two mounting rods 9, works as needs
, can be by rotating screw rod 3 when adjusting the height of seat board 8, screw rod 3 drives crossbeam 5 to rise the height generation for causing seat board 8
Change, when swing is being played, due to being provided with counterweight 10, counterweight 10 can provide extra oscillatory forces for seat board 8 and cause
Swing is played more easily, compared with prior art, can conveniently adjust the height of swing seat board, and swing is played in lifting
Labor-saving, it is simple in construction, it is easy to operate, it is easy to utilize.
Above-described embodiment is the description of the invention, is not limitation of the invention, it is any to simple transformation of the present invention after
Scheme belong to protection scope of the present invention.
Claims (4)
1. it is a kind of laborsaving and low swing can be heightened, it is characterised in that：Including swing rack (1), screw shell (2), screw rod (3),
Sleeve (4), crossbeam (5), bearing (6), swing rod (7), seat board (8), mounting rod (9) and counterweight (10), the swing rack (1) it is upper
It is fixed with two screw shells being vertically arranged (2), each screw shell (2) and is provided with and screw shell on the inside of portion
(2) threaded connection screw rod (3), the outside of each screw rod (3) and positioned at screw shell (2) lower section correspondence be arranged with set
Fixed cover on horizontally disposed crossbeam (5), the crossbeam (5) is fixed between cylinder (4), described two sleeves (4) and is provided with two
Individual bearing (6), the external stability of the outer ring of each bearing (6) is connected with swing rod (7), the lower end of described two swing rods (7)
Between be fixed with seat board (8), the external stability of the outer ring of each bearing (6) is provided with and swing rod (7) formation straight line
Mounting rod (9), be fixed with counterweight (10) between the outer end of described two mounting rods (9).
2. it is as claimed in claim 1 a kind of laborsaving and low swing can be heightened, it is characterised in that：The screw rod (3) includes spiral shell
Line section (31), the smooth section (32) being connected with thread segment (31) lower end and the runner (33) located at smooth section (32) lower end, it is described
Sleeve (4) is movably set in the outside of smooth section (32), the outside of the smooth section (32) and is provided with positioned at the bottom of sleeve (4)
The projection (321) for preventing sleeve (4) from gliding.
3. it is as claimed in claim 1 a kind of laborsaving and low swing can be heightened, it is characterised in that：The length of the mounting rod (9)
Length of the degree less than swing rod (7).
4. it is a kind of laborsaving and low swing can be heightened as claimed any one in claims 1 to 3, it is characterised in that：The autumn
Thousand framves (1) include base and the support designed in inverted "L" shaped located at base both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710557373.2A CN107320965A (en) | 2017-07-10 | 2017-07-10 | It is a kind of laborsaving and low swing can be heightened |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710557373.2A CN107320965A (en) | 2017-07-10 | 2017-07-10 | It is a kind of laborsaving and low swing can be heightened |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107320965A true CN107320965A (en) | 2017-11-07 |
Family
ID=60197272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710557373.2A Withdrawn CN107320965A (en) | 2017-07-10 | 2017-07-10 | It is a kind of laborsaving and low swing can be heightened |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107320965A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108722652A (en) * | 2018-04-09 | 2018-11-02 | 共同科技开发有限公司 | A kind of paddy seeds water choosing device facilitating deslagging |
-
2017
- 2017-07-10 CN CN201710557373.2A patent/CN107320965A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108722652A (en) * | 2018-04-09 | 2018-11-02 | 共同科技开发有限公司 | A kind of paddy seeds water choosing device facilitating deslagging |
| CN108722652B (en) * | 2018-04-09 | 2020-07-24 | 江西东坚米业有限公司 | Convenient unhusked rice seed water separation device who arranges sediment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171107 |