CN207412617U - A kind of family expenses chin-up exerciser - Google Patents
A kind of family expenses chin-up exerciser Download PDFInfo
- Publication number
- CN207412617U CN207412617U CN201721187670.4U CN201721187670U CN207412617U CN 207412617 U CN207412617 U CN 207412617U CN 201721187670 U CN201721187670 U CN 201721187670U CN 207412617 U CN207412617 U CN 207412617U
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- CN
- China
- Prior art keywords
- main casing
- chin
- space
- family expenses
- screw thread
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Abstract
The utility model discloses a kind of family expenses chin-up exercisers, including the internal main casing for hollow-core construction, one 51 microcontrollers are fixed on the surface of the main casing, the iron core for being wound with coil is fixed outside one at center inside the main casing, the inside of the main casing is being provided at both ends with activity space positioned at the iron core, the inside of the main casing is provided with compression stroke in one end positioned at activity space, the screw thread space for being provided at both ends with connection free surrounding space of the main casing, the main casing in the end set positioned at activity space has connection, and it has the air admission hole of free surrounding space.The utility model can be placed at positions such as door and windows, and when placing, it is extremely simple, while the structural intergrity on door and window surface is ensured, the frictional force between the device and door window frame can be maximized again, improve the stability between the device and door window frame stent, in addition, the device utilizes screw thread and air pressure acting energy, has high efficiency.
Description
Technical field
The utility model is related to field of mechanical technique, are specially a kind of family expenses chin-up exerciser.
Background technology
At present, chin-up exerciser is all fixed that two groups of vertical poles are arranged at ground, by the top of two groups of vertical poles
One group of cross bar is connected, however, since the device is implementing harsher for condition, there is apparent limitation.
Utility model content
The purpose of this utility model is to provide a kind of family expenses chin-up exerciser, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the utility model provides following technical solution：
A kind of family expenses chin-up exerciser, including the internal main casing for hollow-core construction, the surface of the main casing is consolidated
The iron core for being wound with coil, the inside of the main casing are fixed outside one in fixed one 51 microcontrollers, the center inside the main casing
In the activity space that is provided at both ends with positioned at the iron core, the inside of the main casing is provided in one end positioned at activity space
Compression stroke, the screw thread space for being provided at both ends with connection free surrounding space of the main casing, the main casing is positioned at movable empty
Between end set have connection it have the air admission hole of free surrounding space, the main casing is internally provided with that connection is extraneous and compression is empty
Between end exhaust hole, the inside of the exhaust hole installs a drain tap, and the inside of the activity space is respectively mounted one
Permanent magnet, the end face of the permanent magnet are provided with valve core plate, and the valve core plate and permanent magnet are provided centrally with the first ventilation
Hole, and an air check valve is installed in the inside of first venthole, the main casing is internally provided with connection compression stroke
With the second venthole of activity space, another air check valve is installed in the inside of second venthole, the compression stroke
Inside installation one side is socketed with the piston of sealing ring, the center of the end face of the piston be fixed with through the main casing and
The push rod of screw thread interior volume is extended to, the push rod is being fixed on a screw thread positioned at one end of screw thread interior volume by bearing
The inside of bar, and the body of rod of the threaded rod is connected with the inside in screw thread space by helicitic texture, the end of two threaded rods
Portion is fixed with touch panel, and the bottom of the main casing is bolted the connecting plate of two opposition, the bottom of two connecting plates
The supporting rod with its integral structure is provided with, taper knob is provided on the body of rod of the supporting rod.
Preferably, the power input end of 51 microcontroller connects the power output end of a power plug by conducting wire.
Preferably, the control signal that the control output end of 51 microcontroller passes through wire connecting line circle.
Preferably, two permanent magnets are disk-shaped structure made of Nd-Fe-B permanent magnet material.
Preferably, magnetism of two permanent magnets in the opposition end face with iron core is opposite.
Preferably, the iron core is column structure made of soft iron.
Preferably, the exhaust end of the air check valve is towards one end of the compression stroke.
Preferably, the drain tap is hand structure.
Compared with prior art, the beneficial effects of the utility model are：
The utility model can be placed at positions such as door and windows, and during placement, it is extremely simple, ensureing the structure on door and window surface
While integrality, and the frictional force between the device and door window frame can be maximized, improve the device and door window frame
Stability between stent in addition, the device utilizes screw thread and air pressure acting energy, has high efficiency.
Description of the drawings
Fig. 1 is a kind of complete section structure diagram of family expenses chin-up exerciser of the utility model；
Fig. 2 is a kind of front view of family expenses chin-up exerciser of the utility model.
In figure：1, main casing, 2,51 microcontrollers, 3, coil, 4, iron core, 5, activity space, 6, compression stroke, 7, screw thread sky
Between, 8, the first venthole, 9, permanent magnet, 10, valve core plate, 11, the second venthole, 12, air check valve, 13, exhaust hole,
14, drain tap, 15, piston, 16, sealing ring, 17, push rod, 18, threaded rod, 19, bearing, 20, touch panel, 21, connecting plate, 22,
Supporting rod, 23, taper knob.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
It please refers to Fig.1 and Fig. 2, a kind of embodiment provided by the utility model：A kind of family expenses chin-up exerciser, including
Inside is the main casing 1 of hollow-core construction, and one 51 microcontrollers 2 are fixed on the surface of the main casing 1, inside the main casing 1 in
The heart fixes outside one the iron core 4 for being wound with coil 3, and the inside of the main casing 1 is being provided at both ends with work positioned at the iron core 4
Dynamic space 5, the inside of the main casing 1 are being provided with compression stroke 6 positioned at one end of activity space 5, and the two of the main casing 1
End is provided with the screw thread space 7 of connection free surrounding space, and the main casing 1 has in the end set positioned at activity space 5 connects it
There is the air admission hole of free surrounding space, the main casing 1 is internally provided with the extraneous exhaust hole with 6 end of compression stroke of connection
13, a drain tap 14 is installed in the inside of the exhaust hole 13, and the inside of the activity space 5 is respectively mounted a permanent magnet 9, institute
The end face for stating permanent magnet 9 is provided with valve core plate 10, and the valve core plate 10 and permanent magnet 9 are provided centrally with the first venthole 8,
And an air check valve 12 is installed in the inside of first venthole 8, the main casing 1 is internally provided with connection compression stroke
6 and the second venthole 11 of activity space 5, another air check valve 12, the pressure are installed in the inside of second venthole 11
The inside installation one side in contracting space 6 is socketed with the piston 15 of sealing ring 16, and the center of the end face of the piston 15, which is fixed with, to be passed through
It wears the main casing 1 and extends to the push rod 17 inside screw thread space 7, the push rod 17 is in one inside screw thread space 7
End is fixed on the inside of a threaded rod 18 by bearing 19, and the inside in the body of rod of the threaded rod 18 and screw thread space 7 passes through
Helicitic texture connects, and the end of two threaded rods 18 is fixed with touch panel 20, and the bottom of the main casing 1 has been bolted
The connecting plate 21 of two opposition, the bottom of two connecting plates 21 is provided with and the supporting rod of its integral structure 22, the support
Taper knob 23 is provided on the body of rod of bar 22.
The power input end of 51 microcontroller 2 connects the power output end of a power plug by conducting wire；Described 51 is single
The control signal that the control output end of piece machine 2 passes through wire connecting line circle 3；Two permanent magnets 9 are Nd-Fe-B permanent magnet
Disk-shaped structure made of material；Two permanent magnets 9 the opposition end face with iron core 4 magnetism on the contrary, the synchronous sky of realization
Gas compression；The iron core 4 is column structure made of soft iron, is more suitable for electromagnetic action；The air check valve 12
Exhaust end realizes the one-way flow of air towards one end of the compression stroke 6；The drain tap 14 is hand knot
Structure realizes air discharge.
Specifically used mode：In utility model works, in use, two touch panels 20 are respectively aligned to two metopes, Ran Houfen
Two threaded rods 18 are not rotated, when two touch panels 20 are contradicted in metope, when manpower can not be rotated further, then by 51 microcontrollers 2
In plug be inserted into power supply, then open 51 microcontrollers 2, to coil 3 inside inject alternating current, according to the spy of alternating current
Property, can so that the both ends of iron core 4 generate constantly changes the magnetic field of its two poles of the earth magnetism, under identical charges repel each other the principle that there is a natural attraction between the sexes,
Two permanent magnets 9 constantly drive valve core plate 10 to do reciprocating type mobile, under the action of air check valve 12 so that air is constantly pressed
The inside of compression stroke 6 is reduced to, and then plays the role of support to two threaded rods 18, it is necessary to when shrinking, opens drain tap 14,
Air discharge can be realized.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned exemplary embodiment, and
And in the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The scope of type is indicated by the appended claims rather than the foregoing description, it is intended that will fall containing in the equivalent requirements of the claims
All changes in justice and scope are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Claims (8)
1. a kind of family expenses chin-up exerciser, including the internal main casing (1) for hollow-core construction, it is characterised in that：The master
One 51 microcontrollers (2) are fixed on the surface of housing (1), and the internal center of the main casing (1), which is fixed outside one, is wound with coil (3)
Iron core (4), the inside of the main casing (1) is being provided at both ends with activity space (5), the master positioned at the iron core (4)
The inside of housing (1) is being provided with compression stroke (6) positioned at one end of activity space (5), and the both ends of the main casing (1) are set
There is the screw thread space (7) of connection free surrounding space, the main casing (1) has in the end set positioned at activity space (5) connects it
There is the air admission hole of free surrounding space, the extraneous exhaust with compression stroke (6) end of connection that is internally provided with of the main casing (1) is led to
A drain tap (14) is installed in hole (13), the inside of the exhaust hole (13), and the inside of the activity space (5) is respectively mounted one
Permanent magnet (9), the end face of the permanent magnet (9) are provided with valve core plate (10), in the valve core plate (10) and permanent magnet (9)
The heart is provided with the first venthole (8), and an air check valve (12), the main casing are installed in the inside of first venthole (8)
The second venthole (11) for being internally provided with connection compression stroke (6) and activity space (5) of body (1), second venthole
(11) another air check valve (12) is installed in inside, and the inside installation one side of the compression stroke (6) is socketed with sealing ring
(16) piston (15), the center of the end face of the piston (15) are fixed with through the main casing (1) and extend to screw thread sky
Between (7) internal push rod (17), the push rod (17) is fixed on positioned at screw thread space (7) internal one end by bearing (19)
The inside of one threaded rod (18), and the body of rod of the threaded rod (18) is connected with the inside of screw thread space (7) by helicitic texture,
The end of two threaded rods (18) is fixed with touch panel (20), and the bottom of the main casing (1) has been bolted two opposition
Connecting plate (21), the bottom of two connecting plates (21) is provided with and the supporting rod of its integral structure (22), the support
Taper knob (23) is provided on the body of rod of bar (22).
2. a kind of family expenses chin-up exerciser according to claim 1, it is characterised in that：51 microcontroller (2)
Power input end connects the power output end of a power plug by conducting wire.
3. a kind of family expenses chin-up exerciser according to claim 2, it is characterised in that：51 microcontroller (2)
The control signal that control output end passes through wire connecting line circle (3).
4. a kind of family expenses chin-up exerciser according to claim 1, it is characterised in that：Two permanent magnets (9) are equal
For disk-shaped structure made of Nd-Fe-B permanent magnet material.
5. a kind of family expenses chin-up exerciser according to claim 4, it is characterised in that：Two permanent magnets (9) exist
It is opposite with the magnetism of the opposition end face of iron core (4).
6. a kind of family expenses chin-up exerciser according to claim 5, it is characterised in that：The iron core (4) is soft iron
Manufactured column structure.
7. a kind of family expenses chin-up exerciser according to claim 1, it is characterised in that：The air check valve (12)
Exhaust end towards one end of the compression stroke (6).
8. a kind of family expenses chin-up exerciser according to claim 1, it is characterised in that：The drain tap (14) is
Hand structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721187670.4U CN207412617U (en) | 2017-09-17 | 2017-09-17 | A kind of family expenses chin-up exerciser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721187670.4U CN207412617U (en) | 2017-09-17 | 2017-09-17 | A kind of family expenses chin-up exerciser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207412617U true CN207412617U (en) | 2018-05-29 |
Family
ID=62316460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721187670.4U Expired - Fee Related CN207412617U (en) | 2017-09-17 | 2017-09-17 | A kind of family expenses chin-up exerciser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207412617U (en) |
-
2017
- 2017-09-17 CN CN201721187670.4U patent/CN207412617U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180529 Termination date: 20210917 |