CN108635171B - Domestic appliance formula self weight draft gauge - Google Patents
Domestic appliance formula self weight draft gauge Download PDFInfo
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- CN108635171B CN108635171B CN201810447763.9A CN201810447763A CN108635171B CN 108635171 B CN108635171 B CN 108635171B CN 201810447763 A CN201810447763 A CN 201810447763A CN 108635171 B CN108635171 B CN 108635171B
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- 230000005540 biological transmission Effects 0.000 claims abstract description 16
- 210000001202 rhombencephalon Anatomy 0.000 claims description 23
- 230000000630 rising effect Effects 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 abstract description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 230000008439 repair process Effects 0.000 description 5
- 238000001179 sorption measurement Methods 0.000 description 5
- 230000003028 elevating effect Effects 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H1/00—Apparatus for passive exercising; Vibrating apparatus; Chiropractic devices, e.g. body impacting devices, external devices for briefly extending or aligning unbroken bones
- A61H1/02—Stretching or bending or torsioning apparatus for exercising
- A61H1/0218—Drawing-out devices
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H1/00—Apparatus for passive exercising; Vibrating apparatus; Chiropractic devices, e.g. body impacting devices, external devices for briefly extending or aligning unbroken bones
- A61H1/02—Stretching or bending or torsioning apparatus for exercising
- A61H1/0218—Drawing-out devices
- A61H1/0229—Drawing-out devices by reducing gravity forces normally applied to the body, e.g. by lifting or hanging the body or part of it
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/12—Driving means
- A61H2201/1253—Driving means driven by a human being, e.g. hand driven
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/16—Physical interface with patient
- A61H2201/1602—Physical interface with patient kind of interface, e.g. head rest, knee support or lumbar support
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/16—Physical interface with patient
- A61H2201/1602—Physical interface with patient kind of interface, e.g. head rest, knee support or lumbar support
- A61H2201/1604—Head
- A61H2201/1607—Holding means therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2205/00—Devices for specific parts of the body
- A61H2205/04—Devices for specific parts of the body neck
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- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Pain & Pain Management (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Therapy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Rehabilitation Tools (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The present invention relates to a kind of domestic appliance formula self weight draft gauges.The domestic appliance formula self weight draft gauge includes hand component, transmission component, lifting assembly and traction component, the hand component includes rocking handle, first bevel gear pair and drive rod, the rocking handle is connect by the first bevel gear pair with the drive rod, the transmission component includes second bevel gear pair, connecting rod and third hand tap gear pair, the second bevel gear pair and the drive rod are sequentially connected, the third hand tap gear to by the connecting rod and the second bevel gear to connection, the lifting assembly includes lifting screw and lifting loop bar, the lifting screw and the third hand tap gear are to transmission connection.Domestic appliance formula self weight draft gauge structure is simple, is easy dismounting and easy to maintenance.
Description
Technical field
The present invention relates to a kind of domestic appliance formula self weight draft gauges.
Background technique
With the development of national economy society, people increasingly pay close attention to the health of itself.For example, frequent for people
The cervical vertebra problem of appearance, people are frequently necessary to the problems such as massage is to alleviate cervical vertebra.It is usually necessary to use massage devices to be massaged,
However, the structure of this massage device is complex, it is difficult to repair.
Summary of the invention
Based on this, it is necessary to provide a kind of structure relatively simple and easy to repair domestic appliance formula self weight draft gauge.
A kind of domestic appliance formula self weight draft gauge, including hand component, transmission component, lifting assembly and traction component,
The hand component includes rocking handle, first bevel gear pair and drive rod, the rocking handle by the first bevel gear pair with it is described
Drive rod connection, the transmission component include second bevel gear to, connecting rod and third hand tap gear pair, the second bevel gear pair
Be sequentially connected with the drive rod, the third hand tap gear to by the connecting rod and the second bevel gear to connection, institute
Stating lifting assembly includes lifting screw and lifting loop bar, and the lifting screw and the third hand tap gear are described to transmission connection
Lifting loop bar is liftably screwed together on the lifting screw, and the traction component includes being set to the lifting spaced reciprocally
Fixator and oxter fixator under hindbrain Hubei Province on loop bar, the drive rod and the lifting loop bar are arranged in parallel, described
Rocking handle fixator under described hindbrain Hubei Province.
In a wherein embodiment, the drive rod includes the first driving sleeve and second driving shaft set, and described the
One driving sleeve is liftably inserted in the second driving shaft and puts on, and the first bevel gear is driven to being set to described first
The top of axle sleeve, the second bevel gear is to the bottom for being set to the second driving shaft set.
It further include first gear case in a wherein embodiment, the first gear case is set to described first and passes
The top of moving axis set, the first bevel gear are additionally provided on the first gear case to being contained in the first gear case
Rotary support table, the rotary support table are used to support laptop.
In a wherein embodiment, the bottom of the first gear case is convexly equipped with longitudinal lifting tube, longitudinal liter
Drop cylinder is sheathed on the first driving sleeve, and the second bevel gear is arranged with second gear case, the longitudinal direction lifting tube to outside
On be provided with hand rotation bolt, hand rotation bolt is used to adjust the height position of the relatively described second gear case of the first gear case
It sets.
In a wherein embodiment, the side of the second gear case is convexly equipped with transversal stretching cylinder, and the transverse direction is stretched
Contracting cylinder is sheathed in the connecting rod, and the outside of the third hand tap gear pair is provided with third gear-box, the third gear-box
Movably it is connect with the transversal stretching cylinder.
In a wherein embodiment, the lifting assembly further includes lifting set, and the lifting is sheathed on the liter
It drops on the outside of loop bar, the lifting, which is put on, offers multiple positioning screw holes, fixator and the oxter fixator under described hindbrain Hubei Province
It is adjustably fixed in positioning screw hole described in two of them respectively.
In a wherein embodiment, the top of the lifting screw is provided with threaded portion, and the lifting loop bar screws togather
In on the threaded portion, offering keyway on the lifting loop bar, the inside of the lifting set is arranged in the keyway.
In a wherein embodiment, the first bevel gear is to including the first bevel gear and for being mutually perpendicular to engagement
Two bevel gears, the second bevel gear is to including third hand tap gear and the 4th bevel gear for being mutually perpendicular to engagement, third cone
Gear mesh includes the 5th bevel gear and the 6th bevel gear for being mutually perpendicular to engagement.
In a wherein embodiment, fixator and the oxter fixator pass through rotation spiral shell respectively under described hindbrain Hubei Province
Bolt is fixed in corresponding positioning screw hole.
For the domestic appliance formula self weight draft gauge by three bevel gears to forming, structure is relatively easy, is easy dismounting, side
Just it repairs, occupied area is small.Relative to hospital with traction device without lying down, individual can complete independently, tractive force is only personal
Weight, user will not be damaged.User is according to the height of fixator under oneself comfort tuning hindbrain Hubei Province.
Detailed description of the invention
Fig. 1 is the stereoscopic schematic diagram of the domestic appliance formula self weight draft gauge of an embodiment.
Fig. 2 is the stereoscopic schematic diagram of the self weight draft gauge of domestic appliance formula shown in Fig. 1 removed after shell.
Fig. 3 is the stereoscopic schematic diagram of the seating mechanism of an embodiment.
Specific embodiment
To facilitate the understanding of the present invention, a more comprehensive description of the invention is given in the following sections with reference to the relevant attached drawings.In attached drawing
Give better embodiment of the invention.But the invention can be realized in many different forms, however it is not limited to herein
Described embodiment.On the contrary, the purpose of providing these embodiments is that making to understand more the disclosure
Add thorough and comprehensive.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement for illustrative purposes only, are not meant to be the only embodiment.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.Term used herein is intended merely to the mesh of description specific embodiment
, it is not intended that in the limitation present invention.Term " and or " used herein includes one or more relevant listed items
Any and all combinations.
The present invention relates to a kind of domestic appliance formula self weight draft gauges.For example, the domestic appliance formula self weight draft gauge includes
Hand component, transmission component, lifting assembly and traction component, the hand component include rocking handle, first bevel gear pair and pass
Lever.For example, the rocking handle is connect by the first bevel gear pair with the drive rod, the transmission component includes the second cone
Gear mesh, connecting rod and third hand tap gear pair, the second bevel gear pair and the drive rod are sequentially connected.Such as the third
Bevel gear is to by the connecting rod and the second bevel gear, to connection, the lifting assembly includes that lifting screw and lifting cover
Bar, the lifting screw and the third hand tap gear are to transmission connection.For example, the lifting loop bar be liftably screwed together in it is described
On lifting screw, the traction component includes fixator and armpit under the hindbrain Hubei Province being set on the lifting loop bar spaced reciprocally
Lower fixator, the drive rod and the lifting loop bar are arranged in parallel, rocking handle fixator under described hindbrain Hubei Province.
Please refer to Fig. 1 and Fig. 2, a kind of domestic appliance formula is self-possessed draft gauge 100, including hand component 10, transmission component 20,
Lifting assembly 30 and traction component 40, the hand component includes rocking handle 11, first bevel gear to 13 and drive rod 14, described
Rocking handle is connect by the first bevel gear pair with the drive rod, and the transmission component includes second bevel gear to 21, connection
Bar 22 and third hand tap gear are to 23, and the second bevel gear pair and the drive rod are sequentially connected, and the third hand tap gear is to logical
The connecting rod and the second bevel gear are crossed to connection, the lifting assembly includes lifting screw 31 and lifting loop bar 32, institute
Lifting screw and the third hand tap gear are stated to transmission connection, the lifting loop bar is liftably screwed together in the lifting screw
On, the traction component includes being set to fixator 41 under described hindbrain Hubei Province gone up and down on loop bar spaced reciprocally to fix with oxter
Device 42, the drive rod and the lifting loop bar are arranged in parallel, rocking handle fixator under described hindbrain Hubei Province.
For example, domestic appliance formula self weight draft gauge is when in use, user by the hindbrain of oneself be held on it is described after
It is fixed on the oxter fixator on fixator or by the oxter of oneself under brain Hubei Province, then shakes the rocking handle, pass through institute
State first bevel gear to, drive rod, second bevel gear to, connecting rod, third hand tap gear to driving the lifting screw to rotate, institute
Stating lifting screw drives the lifting loop bar to rise, and then under the described hindbrain Hubei Province of drive on fixator or the oxter fixator
It rises, and then realizes the rising to the cervical vertebra of user perhaps arm to alleviate the slight illness of cervical vertebra or lumbar vertebrae.Due to the household
Mechanical self weight draft gauge only passes through traction of three bevel gears to user is completed to oneself, so that the household
The structure of mechanical self weight draft gauge is relatively simple.And the dismounting of the domestic appliance formula self weight draft gauge is easier to, and is easy dimension
It repairs.
For the domestic appliance formula self weight draft gauge by three bevel gears to forming, structure is relatively easy, is easy dismounting, side
Just it repairs, occupied area is small.Relative to hospital with traction device without lying down, individual can complete independently, tractive force is only personal
Weight, user will not be damaged.User is according to the height of fixator under oneself comfort tuning hindbrain Hubei Province.
For example, the drive rod includes first for the ease of adjusting the height of the rocking handle to adapt to the height of user
Driving sleeve 141 and second driving shaft set 142, first driving sleeve is liftably inserted in the second driving shaft set
On, the first bevel gear is to the top for being set to first driving sleeve, and the second bevel gear is to being set to described
The bottom of two driving sleeves.It further include first gear case 50, the first gear case is set to the top of first driving sleeve
Portion, the first bevel gear are additionally provided with rotary support table on the first gear case to being contained in the first gear case
51, the rotary support table is used to support laptop.The bottom of the first gear case is convexly equipped with longitudinal lifting tube 53, institute
Longitudinal lifting tube is stated on the first driving sleeve, the second bevel gear is arranged with second gear case 60 to outside, described
Hand rotation bolt 54 is provided on longitudinal lifting tube, the hand rotation bolt is for adjusting relatively described second tooth of the first gear case
The height and position of roller box.It is put on by being liftably inserted in the second driving shaft using first driving sleeve, thus
The height of the relatively described second driving shaft set of adjustable first driving sleeve, and then the height of the adjustable rocking handle
Degree, to meet the height of user.In addition, being used to support pen due to being additionally provided with rotary support table on the first gear case
Remember this computer, therefore user can be allowed in traction massage, do not waste time, can see document or film.
For example, the lifting for the ease of realizing the lifting loop bar, the side of the second gear case, which is convexly equipped with, laterally stretches
Contracting cylinder 61, the transversal stretching cylinder are sheathed in the connecting rod, and the outside of the third hand tap gear pair is provided with third gear
Case 70, the third gear-box are movably connect with the transversal stretching cylinder.The lifting assembly further includes lifting set 33, institute
It states lifting to be sheathed on the outside of the lifting loop bar, the lifting, which is put on, offers multiple positioning screw holes 331, under described hindbrain Hubei Province
Fixator and the oxter fixator are adjustably fixed in positioning screw hole described in two of them respectively.The lifting screw
Top is provided with threaded portion, and the lifting loop bar is screwed together on the threaded portion, offers keyway 321 on the lifting loop bar,
The inside of the lifting set is arranged in the keyway.Due to being provided with keyway, the lifting set on the lifting loop bar
Bar can not rotate left and right under the limitation of user, and can only the relatively described lifting screw raising and lowering, in addition, by institute
It states lifting set to be arranged in the keyway, but also lifting set can the relatively described lifting loop bar raising and lowering.
For example, for the ease of realize transmission, i.e., so that the relatively described lifting loop bar of the drive rod is parallel when, be also able to achieve
Traction, the first bevel gear is to first bevel gear and second bevel gear including being mutually perpendicular to engagement, the second bevel gear
To including third hand tap gear and the 4th bevel gear for being mutually perpendicular to engagement, the third hand tap gear is to including being mutually perpendicular to engagement
5th bevel gear and the 6th bevel gear.Fixator passes through rotation bolt respectively with the oxter fixator and fixes under described hindbrain Hubei Province
In corresponding positioning screw hole.By above three bevel gear pair, so that power can turn from the rotary motion of drive rod
Change the elevating movement of lifting loop bar into.
For example, its external structure is by 3 gear-boxes, 4 longitudinal lifting cylinder bar (can move up and down), two transversal stretching cylinders
Fixator, oxter fixator etc. form under bar (can be moved forward and backward), computer desk, rocking handle, hindbrain Hubei Province.And its internal structure is and liter
Drop loop bar it is corresponding be 5 drive sleeve axis and a lifter group at, its working principle is that, pass through rocking handle and rotate driving shaft and turn
Dynamic to drive conical gear rotation, conical gear rotation drives conical gear rotation, and conical gear rotation drives conical gear rotation,
Conical gear rotation drives conical gear rotation, and conical gear rotation drives conical gear rotation, and conical gear rotation drives circle
Bevel gear rotation, conical gear rotation drive the rotation of screw thread rotation axis, and screw thread rotation axis rotates so that limited is only capable of moving down
Dynamic elevating lever moves up and down under the action of screw thread, and elevating lever moves up and down in the longitudinal lifting cylinder bar driven in external structure
Lower movement (longitudinal lifting cylinder bar is limited to be only capable of moving up and down).Waist support is passed through oxter fixator by user such as lumbar vertebrae discomfort person
The underarm region of oneself is fixed on the fixator of oxter, by hand rocking handle elevating lever rising is driven in external structure
Longitudinal lifting cylinder bar rises, and makes oneself to empty, and achievees the purpose that (cervical vertebra discomfort person uses hindbrain Hubei Province for traction using the weight of itself
Lower fixator achievees the purpose that traction in the same way).For Optimum utilization user traction when the quality time the considerations of,
Designer fixes the notebook computer desk with telescopic rod, so adjustable laptop of user on upper gear box
The angle position of platform can not only handle official business but also can lie fallow.Since for everyone, fat or thin his or her height is different
, so the internal structure external structure that designer designs the tractor is corresponding axially movable.Again for different height
User more easily at the first time oneself will be fixed under oxter fixator or hindbrain Hubei Province on fixator, designer is in longitudinal direction
Lifting cylinder bar devises a series of threaded holes, and user can revolve bolt for fixator root under oxter fixator or hindbrain Hubei Province with hand
Reasonable position adjustment is carried out according to the height of oneself, this process does not need to use any other tool.Hand revolves bolt limited bolt
Effect be to limit the portion structure to be only capable of mobile and cannot be detached from, there are also easy to disassemble.
The draft gauge structure is relatively easy, is easy dismounting, facilitates maintenance, and occupied area is small, relative to hospital's traction dress
Set without lying down, individual can complete independently, tractive force is only personal weight, will not be damaged to user.Infuse cervical vertebra not
Without making oneself to empty when suitable person's traction, user according to the height of fixator under oneself comfort tuning hindbrain Hubei Province, in order to avoid
Accident occurs.The rotating property of structure can be improved in the use of bearing.The drive sleeve between centers being in contact in internal structure is can be with
It moves to axial, but can not relatively rotate.The loop bar that is in contact similarly in external structure is also such.Longitudinal lifting cylinder bar has
Correspond to the threaded hole of hand rotation bolt, longitudinal cylinder bar that goes up and down has a long limiting slot, and user can be according to oneself need
Adjust the height of rocking handle and notebook computer desk.For example, connector structure in contact is using threaded connection.
Referring to Fig. 3, for example, also being mentioned to promote the height of human body when realizing traction with slower speed
The height of high people, the domestic appliance formula self weight draft gauge further include taking mechanism 80, and the seating mechanism includes taking band 81
With seating block 83, the opposite end for taking band is separately connected longitudinal lifting tube and the lifting covers, the seating block
It is set to the middle part for taking band, the width for taking block is greater than the width for taking band, takes for user, from
And make it is described lifting cover rise when, it is described take to one end be gradually increasing, the seating block is also gradually increasing,
The upper body speed that height can be less than the lifting set improves massage effect so that user can experience bottom thrust,
It can also be injured to avoid the too fast brought traction of speed of the lifting set.For example, in order to promote ride comfort, it is described to multiply
It sits band and takes band for elasticity, the block of taking includes ontology 831 and is convexly equipped in the gear of the ontology front end and sets column 833, described
Gear set column for keep off set user, the seating band for making it be not easy to slide, and being obliquely installed also can be improved the body of user
Stationarity.For example, for the ease of enabling the angles of display of the rotary support table to meet the viewing angle of user, it is described to multiply
Sitting mechanism further includes interlocking bar 85, and one end of the interlocking bar convexedly stretches in the gear and sets on column, the side of the rotary support table
It is rotatably arranged on the first gear case, the other side of the rotary support table is supported in the gear and sets on column.Described
In the uphill process of user, the interlocking bar also slowly rises, and then pushes the rotary support table rotation, and then adjust institute
State the displaying angle of laptop.For example, the movement in order to guide the interlocking bar, outside projection on the first gear case
There is guiding bar 86, the end of the guiding bar is recessed with guiding groove 861, and the interlocking bar is slidably arranged in the guiding groove
In, so that the interlocking bar during rising, can successfully push the rotary support table to rotate.For example, being
It is easy to implement the support to rotary support table is stated, it is fixed that the rotary support table is provided with far from the side of the first gear case
Position iron block, the interlocking bar are provided with adsorption magnet, the adsorption magnet and the detent rail far from described one end for taking block
Block mutually adsorbs, so that the rotary support table more can be successfully positioned in the interlocking bar.For example, described fixed
The volume of position iron block is greater than the adsorption magnet, and sliding groove is formed on the inside of the positioning iron block, and the adsorption magnet is circle
Spherical shape, the adsorption magnet are slidingly arranged in the sliding groove, so that the interlocking bar can do adaptive adjustment,
Or it when having compared with big shearing, is stirred and is positioned with hand by user.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
Only several embodiments of the present invention are expressed for embodiment described above, and the description thereof is more specific and detailed, but
It cannot be construed as a limitation to the scope of the present invention.It should be pointed out that for the ordinary skill people of this field
For member, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to of the invention
Protection scope.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (9)
- The draft gauge 1. a kind of domestic appliance formula is self-possessed, which is characterized in that including hand component, transmission component, lifting assembly and Traction component, the hand component include rocking handle, first bevel gear pair and drive rod, and the rocking handle passes through the first bevel gear It being connect to the drive rod, the transmission component includes second bevel gear to, connecting rod and third hand tap gear pair, and described second Bevel gear pair and the drive rod are sequentially connected, and the third hand tap gear is to passing through the connecting rod and the second bevel gear pair Connection, the lifting assembly include lifting screw and lifting loop bar, and the lifting screw and the third hand tap gear connect transmission It connects, the lifting loop bar is liftably screwed together on the lifting screw, and the traction component includes being set to spaced reciprocally Fixator and oxter fixator, the drive rod are parallel to each other with the lifting loop bar and set under hindbrain Hubei Province on the lifting loop bar It sets, rocking handle fixator under described hindbrain Hubei Province.
- The draft gauge 2. domestic appliance formula according to claim 1 is self-possessed, which is characterized in that the drive rod includes the first biography Moving axis set and second driving shaft set, first driving sleeve is liftably inserted in the second driving shaft and puts on, and described the One bevel gear is to the top for being set to first driving sleeve, and the second bevel gear is to being set to the second driving shaft set Bottom.
- The draft gauge 3. domestic appliance formula according to claim 2 is self-possessed, which is characterized in that further include first gear case, institute State the top that first gear case is set to first driving sleeve, the first bevel gear is to being contained in the first gear case In, rotary support table is additionally provided on the first gear case, the rotary support table is used to support laptop.
- The draft gauge 4. domestic appliance formula according to claim 3 is self-possessed, which is characterized in that the bottom of the first gear case It is convexly equipped with longitudinal lifting tube, the longitudinal direction lifting tube is set on the first driving sleeve, and the second bevel gear is arranged outside There is second gear case, hand rotation bolt is provided on the longitudinal direction lifting tube, the hand rotation bolt is for adjusting the first gear The height and position of the relatively described second gear case of case.
- The draft gauge 5. domestic appliance formula according to claim 4 is self-possessed, which is characterized in that the side of the second gear case It is convexly equipped with transversal stretching cylinder, the transversal stretching cylinder is sheathed in the connecting rod, the outside setting of the third hand tap gear pair There is third gear-box, the third gear-box is movably connect with the transversal stretching cylinder.
- The draft gauge 6. domestic appliance formula according to claim 5 is self-possessed, which is characterized in that the lifting assembly further includes rising Drop set, the lifting are sheathed on the outside of the lifting loop bar, and the lifting, which is put on, offers multiple positioning screw holes, the hindbrain Fixator and the oxter fixator are adjustably fixed in positioning screw hole described in two of them respectively under Hubei Province.
- The draft gauge 7. domestic appliance formula according to claim 6 is self-possessed, which is characterized in that the top of the lifting screw is set It is equipped with threaded portion, the lifting loop bar is screwed together on the threaded portion, and keyway, the lifting set are offered on the lifting loop bar Inside be arranged in the keyway.
- The draft gauge 8. domestic appliance formula according to claim 7 is self-possessed, which is characterized in that the first bevel gear is to including It is mutually perpendicular to the first bevel gear and second bevel gear of engagement, the second bevel gear bores the third including being mutually perpendicular to engagement Gear and the 4th bevel gear, the third hand tap gear is to the 5th bevel gear and the 6th bevel gear including being mutually perpendicular to engagement.
- The draft gauge 9. domestic appliance formula according to claim 8 is self-possessed, which is characterized in that under described hindbrain Hubei Province fixator with The oxter fixator passes through rotation bolt respectively and is fixed in corresponding positioning screw hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810447763.9A CN108635171B (en) | 2018-05-11 | 2018-05-11 | Domestic appliance formula self weight draft gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810447763.9A CN108635171B (en) | 2018-05-11 | 2018-05-11 | Domestic appliance formula self weight draft gauge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108635171A CN108635171A (en) | 2018-10-12 |
| CN108635171B true CN108635171B (en) | 2019-08-20 |
Family
ID=63754535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN205286766U (en) * | 2016-01-07 | 2016-06-08 | 谷源林 | Rehabilitation and nursing bed that orthopedics was used |
| CN206414463U (en) * | 2016-10-31 | 2017-08-18 | 金华市中心医院 | Knee sprung function recovery device |
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