CN108654051A - A kind of novel sport volleyball service device - Google Patents
A kind of novel sport volleyball service device Download PDFInfo
- Publication number
- CN108654051A CN108654051A CN201810474401.9A CN201810474401A CN108654051A CN 108654051 A CN108654051 A CN 108654051A CN 201810474401 A CN201810474401 A CN 201810474401A CN 108654051 A CN108654051 A CN 108654051A
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- Prior art keywords
- gear
- assembly
- shaft
- transmission
- service
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Classifications
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B69/00—Training appliances or apparatus for special sports
- A63B69/40—Stationarily-arranged devices for projecting balls or other bodies
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B69/00—Training appliances or apparatus for special sports
- A63B69/0095—Training appliances or apparatus for special sports for volley-ball
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2225/00—Miscellaneous features of sport apparatus, devices or equipment
- A63B2225/09—Adjustable dimensions
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
The invention discloses a kind of novel sport volleyball service devices, its structure includes feed hopper, feed fishplate bar, service body, service guide pipe, pedestal, universal wheel, pedestal is cuboid, the equal interlocking in 4 jiaos of bottom end has universal wheel, top is welded with service body, service body is cuboid, splicing is inlayed in front end has service guide pipe center bottom to inlay interlocking and have charging fishplate bar, charging fishplate bar is cuboid, top is welded with feed hopper, when user being made to use the present apparatus, the knob that can be equipped with by device, shaft, gear, the mechanism of the components such as chain composition, device is set to realize one-touch thick, thin orientation is adjusted, and the unlatching of service mouth when in use can be kept, the inconvenience adjusted from more knobs, it is more convenient for using.
Description
Technical field
The present invention is a kind of novel sport volleyball service device, belongs to volleyball service device field.
Background technology
Sport is a kind of Social Culture phenomenon of complexity, it gives birth to using body and intellection as basic means according to human body
The rules such as long development, technical ability are formed and function improves, reach promote full development, improve fitness and overall education level,
It builds up health and improves locomitivity, mode of making the life better and improve the quality of living a kind of conscious, purposeful, organized
Social activities.Sport can be divided into the types such as sport for all, professional sports, school physical education.Including sports culture, physical education, body
Educate the lot of essential factors such as activity, athletic competition, sports equipment, sports organization, sports science technology.
Vollyball is one of ball game project, court rectangle, and centre is separated with high net, and opposing teams respectively account for the one of court
Side, sportsman with hand handle ball, play many times from network by sky.The ball that volleyball movement uses does shell with sheepskin or artificial leather, and rubber does courage,
Size is similar with football.
And usually for receiving after practice tee, it needs service hand largely to carry out volleyball service, due to service hand and connects
The consumption of ball personnel is different, is easy to cause the over fatigue of service hand, to have promoted the appearance of automatic teeing apparatus, as
Volleyball service device.
The prior art is in use, the smart coarse adjustment of the unlatching and direction for the service bore of service needs progress multiple manually
Switch is controlled, and is not easy to adjust, is caused use more inconvenient.
Invention content
In view of the deficienciess of the prior art, it is an object of the present invention to provide a kind of novel sport volleyball service device,
To solve the prior art in use, the smart coarse adjustment of the unlatching and direction for the service bore of service needs to carry out multiple manually open
It puts row control into, is not easy to adjust, cause using more inconvenient problem.
To achieve the goals above, the present invention is to realize by the following technical solutions：A kind of novel sport row
Ball ball serving device, structure include feed hopper, charging fishplate bar, service body, service guide pipe, pedestal, universal wheel, the pedestal
For cuboid, the equal interlocking in 4 jiaos of bottom end has universal wheel, top to be welded with service body, and the service body is cuboid, front end edge
It is cuboid that embedding splicing, which has service guide pipe center bottom to inlay interlocking to have charging fishplate bar, the charging fishplate bar, and top is welded with
Feed hopper, the service body include the first transmission buck plate, the first transmission device, control handle, machine main body, the second transmission
Buck plate, control trigger device, the second transmission device, triggering buck plate, service through-hole, baffle plate groove, return top plate, the first bullet
Spring, baffle opening device, slightly rotates adjustable column, rotation assembly head, carefully rotates adjustable column, the body service hole protective baffle plate
Main body is cuboid, and the integration of front center downside is equipped with service through-hole, and the baffle plate groove is integrated with machine main body,
Set on service through-hole right rear side, the service hole protective baffle plate is inlayed on rear side of service through-hole, and right side connects with baffle plate groove,
Engage with baffle opening device on the right side of bottom end, the return top plate is cuboid, the upper and lower both sides of right end by the first spring and
Baffle plate groove inner right side is welded, baffle opening device bottom end in front of machine main body inner bottom in right side weld, and it is thick
Rotation adjusts engagement on front side of top end, and the thick rotation adjustable column is cylinder, and bottom end is hung down with thin rotation adjustable column top middle portion
Straight welding, top left hand are engaged with the second transmission device, and the thin rotation adjustable column center bottom is vertically welded with rotating dress and matches
Head, by rotating assembly head and thick rotation adjustable column welding, top left hand is engaged with the first transmission device, the first transmission dress
Matching board, which is inlayed, to be welded on the left of machine main body inner bottom, and the second transmission buck plate, which is inlayed, is welded in machine main body inner bottom
End left side, first transmission device inlay welding with machine main body, with the first transmission buck plate, the second transmission buck plate button
It connects, engage with control trigger device, second transmission device and machine main body inlay welding, and buck plate, the are driven with first
Two transmission buck plate snappings, are engaged with control trigger device, the control trigger device and the second transmission buck plate clearance fit,
Snapping, the control handle are inlayed in the middle part of left end and vertical welding in the middle part of control handle right end, right end and triggering buck plate left end
Snapping is inlayed with upside in the middle part of machine main body left end, is welded on the upside of the triggering buck plate right end and right end inside machine main body.
Further, first transmission device includes the first shaft assembly head, first gear, the first chain, the first chain
Assembly wheel, the first assembly shaft, the second assembly shaft, second gear, the second shaft assembly head, third gear, the second chain
Assembly wheel, third assembly shaft, the 4th gear, inside the first shaft assembly head and machine main body on the upside of left end, described the
One assembly shaft right end and the second transmission buck plate inlay snapping, inlay snapping in the middle part of left end and the first shaft assembly head right end,
The first gear cladding is glued on the right side of the first assembly shaft, and top is engaged with control trigger device, the first chain dress
It is glued on the left of the first assembly shaft with wheel cladding, the second shaft assembly head is welded in inside machine main body on the downside of left end,
Snapping, right end and the first transmission buck plate left end are inlayed in the middle part of the third assembly shaft left end and the second shaft assembly head right end
Upside snapping, the second chain assembly wheel cladding are glued on the right side of third assembly shaft, on the inside of first chain top with
First chain assembly wheel bottom end coats snapping, and inner lower edge and the second chain assembly wheel center bottom coat snapping, the third
Gear cladding is glued on the left of third assembly shaft, and the second assembly shaft is on the downside of the first transmission buck plate, with first
It is driven buck plate clearance fit, left end cladding, which is glued, second gear, is engaged with third gear bottom end by second gear, right end
Cladding, which is glued, the 4th gear, is engaged with thin rotation adjustable column top left hand by the 4th gear.
Further, the control trigger device includes the 5th gear, second spring, the 4th assembly shaft, the 6th gear,
The 4th assembly shaft is on the downside of the second transmission buck plate, and with the second transmission buck plate clearance fit, left end is revolved with control
Vertical in the middle part of button right end to be glued, right end is welded with second spring, inlays snapping, the 5th tooth with triggering buck plate left end middle part
Wheel cladding is glued on the right side of the 4th assembly shaft, is located on the right side of the second transmission buck plate, and the 6th gear cladding is glued in the
On the left of four assembly shafts, it is located on the left of the second transmission buck plate, is engaged with the first transmission device.
Further, second transmission device includes the 7th gear, the 5th assembly shaft, third shaft assembly head, the
Four shaft assembly heads, the 6th assembly shaft, third chain assembly wheel, the 4th chain assembly wheel, the second chain, eighth gear, institute
It states third shaft assembly head and inlays and be welded in inside machine main body on the upside of right end, the 5th assembly shaft right end and third shaft
Snapping is inlayed in the middle part of assembly head left end, left end and the second transmission buck plate right end downside snapping, the 7th gear cladding are glued
On the left of the 5th assembly shaft, it is located at the 5th gear lower right-hand side, the third chain assembly wheel cladding is glued in the 5th assembly
On the left of shaft, it is located on the left of the 5th gear, the 4th shaft assembly head, which is inlayed, to be welded in inside machine main body on the downside of right end, institute
It states and inlays snapping in the middle part of the 6th assembly shaft right end and the 4th shaft assembly head left end, on left end and the first transmission buck plate right end
Snapping is inlayed in side, and the eighth gear cladding is glued on the left of the 6th assembly shaft, bottom end and thick rotation adjustable column top left hand
Engagement, the 4th chain assembly wheel cladding are glued on the left of the 6th assembly shaft, are located on the left of eighth gear, second chain
Upper inside is inlayed with third chain assembly wheel top middle portion to be engaged, and inner lower is inlayed with the 4th chain assembly wheel center bottom
Embedding engagement.
Further, the baffle opening device includes the 9th gear, the 7th assembly shaft, the tenth gear, the 11st tooth
Wheel, the 8th assembly shaft, the 9th assembly shaft, transmission buck plate, the transmission buck plate are welded with machine main body inner bottom,
On the right side of thin rotation adjustable column front end, rear end upper left is inlayed by the 9th assembly shaft is snapped with the tenth gear, passes through
It is engaged on front side of tenth gear and thick rotation adjustable column, the 11st gear passes through the 8th assembly shaft and transmission buck plate rear end
Upside snapping, left end are engaged with the tenth gear, and the 9th gear passes through the 7th assembly shaft and transmission buck plate rear upper side
Right side snapping, left end are engaged with the 11st gear is stated, and are engaged on the right side of top and service hole protective baffle plate bottom end.
Advantageous effect
A kind of novel sport of the present invention carries out volleyball training service in use, can be by directly revolving with volleyball service device
The control handle that rotary device is equipped with makes control handle pass through the 4th assembly shaft and the 5th gear, the 6th gear is driven to rotate, and this
When the 5th gear and first gear be in meshing state, make first gear that can follow rotation, and then pass through first and assemble shaft band
Dynamic the first chain assembly wheel rotation being glued, makes the first chain assembly wheel pass through the rotation of first chain-driving the second chain assembly wheel
Turn, so that the third assembly shaft that the second chain assembly wheel passes through splicing is driven the rotation of third gear, to make third gear drive
Second gear rotates, and makes the 4th gear rotation that second gear is coaxial, to make the 4th gear drive thin rotation adjustable column rotation,
It is adjusted to the thin direction of realization device, and in carefully rotation adjustable column rotation, the thick adjustable column that rotates can also drive the tenth gear
Rotation makes the tenth gear pass through the 11st gear and drives the rotation of the 9th gear, the 9th gear is made to drive service hole protective baffle plate right
Shifting is kept it turning on, and user need quickly adjust angle when, can again be rotated by pressing control handle, make the 5th gear with
First gear is disengaged from, and the 6th gear and the 7th gear is made to be in meshing state, and the 7th gear is made to drive the 5th assembled shaft
Bar rotates, the third chain assembly wheel rotation for making the 5th assembly shaft be glued, to make third chain assembly wheel pass through the second chain
Article the rotation of the 4th chain assembly wheel is driven, so that the 4th chain assembly wheel is passed through the eighth gear rotation of splicing, and then make octadentate
Wheel belt is used force rotation adjustable column rotation, when user being made to use the present apparatus, can pass through knob that device is equipped with, shaft, gear, chain
The mechanism of the components such as item composition makes device realize that one-touch thick, thin orientation is adjusted, and can keep service mouth when in use
It opens, from the inconvenience that more knobs are adjusted, is more convenient for using.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural schematic diagram of novel sport volleyball service device of the present invention.
Fig. 2 is the structural schematic diagram of present invention service body.
Fig. 3 is the detailed construction schematic diagram of present invention service body.
Fig. 4 is the structural schematic diagram of A in Fig. 3 of the present invention.
Fig. 5 is the structural schematic diagram of B in Fig. 3 of the present invention.
Fig. 6 is the structural schematic diagram of C in Fig. 3 of the present invention.
In figure：Feed hopper -1, charging fishplate bar -2, service body -3, service guide pipe -4, pedestal -5, universal wheel -6, first
Be driven buck plate -301, the first transmission device -302, control handle -303, machine main body -304, second transmission buck plate -305,
Control trigger device -306, the second transmission device -307, triggering buck plate -308, service through-hole -309, baffle plate groove -310, return
Top plate -311, service hole protective baffle plate -313, baffle opening device -314, slightly rotates adjustable column -315, rotation at first spring -312
Turn assembly head -316, carefully rotate adjustable column -317, the first shaft assembly head -30201, first gear -30202, the first chain -
30203, the first chain assembly wheel -30204, first assembly shaft -30205, the second assembly shaft -30206, second gear -
30207, the second shaft assembly head -30208, third gear -30209, the second chain assembly wheel -30210, third assemble shaft -
30211, the 4th gear -30212, the 5th gear -30601, second spring -30602, the 4th assembly shaft -30603, the 6th tooth
Take turns the -30604, the 7th gear -30701, the 5th assembly shaft -30702, third shaft assembly head -30703, the assembly of the 4th shaft
Head -30704, the 6th assembly shaft -30705, third chain assembly wheel -30706, the 4th chain assembly wheel -30707, the second chain
Articles -30708, eighth gear -30709, the 9th gear -31401, the 7th assembly shaft -31402, the tenth gear -31403, the tenth
One gear -31404, the 8th assembly shaft -31405, the 9th assembly shaft -31406, transmission buck plate -31407.
Specific implementation mode
To make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, with reference to
Specific implementation mode, the present invention is further explained.
- Fig. 6 is please referred to Fig.1, the present invention provides a kind of novel sport volleyball service device technique scheme：Its structure packet
Feed hopper 1, charging fishplate bar 2, service body 3, service guide pipe 4, pedestal 5, universal wheel 6 are included, the pedestal 5 is cuboid, bottom
4 jiaos of equal interlockings are held to have universal wheel 6, top to be welded with service body 3, which is characterized in that the service body 3 is cuboid, preceding
It is cuboid, top that end, which inlays splicing to have service 4 center bottom of guide pipe to inlay interlocking to have charging fishplate bar 2, the charging fishplate bar 2,
Be welded with feed hopper 1, the service body 3 include the first transmission buck plate 301, the first transmission device 302, control handle 303,
Machine main body 304, second be driven buck plate 305, control trigger device 306, the second transmission device 307, triggering buck plate 308,
Service through-hole 309, baffle plate groove 310, return top plate 311, the first spring 312, service hole protective baffle plate 313, baffle opening device
314, adjustable column 315, rotation assembly head 316, thin rotation adjustable column 317 are slightly rotated, the machine main body 304 is cuboid, preceding
The downside integration of end middle part is equipped with service through-hole 309, and the baffle plate groove 310 is integrated with machine main body 304, is set to hair
309 right rear side of ball through-hole, the service hole protective baffle plate 313 are inlayed set on 309 rear side of service through-hole, right side and baffle plate groove
310 connect, and are engaged with baffle opening device 314 on the right side of bottom end, and the return top plate 311 is cuboid, and both sides are equal up and down for right end
It is welded with 310 inner right side of baffle plate groove by the first spring 312, in 314 bottom end of baffle opening device and machine main body 304
Right side welding in front of portion bottom end is engaged with thick rotate on front side of 315 top of adjustable column, and the thick rotation adjustable column 315 is cylinder
Body, bottom end is engaged with thin rotation 317 top middle portion vertical welding of adjustable column, top left hand with the second transmission device 307, described thin
Rotation 317 center bottom of adjustable column is vertically welded with rotation assembly head 316, by rotating assembly head 316 and thick rotation adjustable column
315 welding, top left hand are engaged with the first transmission device 302, and the first transmission buck plate 301, which is inlayed, is welded in machine main body
On the left of 304 inner bottoms, the second transmission buck plate 305, which is inlayed, to be welded on the left of 304 inner bottom of machine main body, and described the
One transmission device 302 inlays welding with machine main body 304, and 305 snapping of buck plate is driven with the first transmission buck plate 301, second,
It is engaged with control trigger device 306, second transmission device 307 inlays welding with machine main body 304, is assembled with the first transmission
Plate 301, second is driven 305 snapping of buck plate, is engaged with control trigger device 306, the control trigger device 306 and second passes
305 clearance fit of dynamic buck plate, left end and vertical welding in the middle part of 303 right end of control handle, right end and triggering 308 left end of buck plate
Snapping is inlayed at middle part, and the control handle 303 inlays snapping, the triggering buck plate with upside in the middle part of 304 left end of machine main body
It is welded on the upside of 308 right ends and 304 inside right end of machine main body, first transmission device 302 includes the first shaft assembly head
30201, first gear 30202, the first chain 30203, the first chain assembly wheel 30204, first assemble shaft 30205, second
Assemble shaft 30206, second gear 30207, the second shaft assembly head 30208, third gear 30209, the second chain assembly wheel
30210, third assembly shaft 30211, the 4th gear 30212, in the first shaft assembly head 30201 and machine main body 304
On the upside of portion's left end, first assembly 30205 right end of shaft and the second transmission buck plate 305 inlay snapping, left end and first axle
Snapping is inlayed in the middle part of 30201 right end of bar assembly head, the cladding of the first gear 30202 is glued right in the first assembly shaft 30205
Side, top are engaged with control trigger device 306, and the cladding of the first chain assembly wheel 30204 is glued assembles shaft in first
30205 left sides, the second shaft assembly head 30208 are welded on the downside of 304 inside left end of machine main body, the third assembled shaft
Snapping, right end and the first transmission 301 left end of buck plate are inlayed in the middle part of 30208 right end of 30211 left end of bar and the second shaft assembly head
Upside snapping, the cladding of the second chain assembly wheel 30210 are glued in 30211 right side of third assembly shaft, first chain
30203 insides top coat snapping, inner lower edge and the second chain assembly wheel 30210 with 30204 bottom end of the first chain assembly wheel
Center bottom coats snapping, and the cladding of third gear 30209 is glued in 30211 left side of third assembly shaft, second dress
With shaft 30206 through 301 downside of the first transmission buck plate, with the first transmission 301 clearance fit of buck plate, left end cladding is glued
There is second gear 30207, engaged with 30209 bottom end of third gear by second gear 30207, right end cladding, which is glued, the 4th tooth
Wheel 30212 is engaged by the 4th gear 30212 with thin rotation 317 top left hand of adjustable column, and the control trigger device 306 wraps
Include the 5th gear 30601, second spring the 30602, the 4th assembles shaft 30603, the 6th gear 30604, the 4th assembled shaft
Bar 30603 is through 305 downside of the second transmission buck plate, with the second transmission 305 clearance fit of buck plate, left end and control handle
Vertical in the middle part of 303 right ends to be glued, right end is welded with second spring 30602, inlays snapping with triggering 308 left end of buck plate middle part,
5th gear 30601 cladding is glued in 30603 right side of the 4th assembly shaft, and 305 right side of the second transmission buck plate, institute are located at
It states the 6th gear 30604 cladding to be glued in the 4th assembly shaft 30603 left side, is located at 305 left side of the second transmission buck plate, with the
One transmission device 302 engages, and second transmission device 307 includes the 7th gear the 30701, the 5th assembly shaft 30702, third
Shaft assembly head 30703, the 4th shaft assembly head 30704, the 6th assembly shaft 30705, third chain assembly wheel 30706, the
Four chain assembly wheels 30707, the second chain 30708, eighth gear 30709, the third shaft assembly head 30703 inlay welding
On the upside of 304 inside right end of machine main body, the 5th assembly 30702 right end of shaft and 30703 left end of third shaft assembly head
Snapping is inlayed at middle part, snapping on the downside of left end and the second transmission 305 right end of buck plate, the 7th gear 30701 cladding be glued in
5th assembly shaft, 30702 left side, is located at 30601 lower right-hand side of the 5th gear, and the third chain assembly wheel 30706 coats glue
It is connected to 30702 left side of the 5th assembly shaft, is located at 30601 left side of the 5th gear, the 4th shaft assembly head 30704 inlays weldering
It is connected on the downside of 304 inside right end of machine main body, the 6th assembly 30705 right end of shaft and the 4th shaft assembly head 30704 are left
Snapping is inlayed at end middle part, inlays snapping on the upside of left end and the first transmission 301 right end of buck plate, the eighth gear 30709 coats
It is glued in 30705 left side of the 6th assembly shaft, bottom end is engaged with thick rotation 315 top left hand of adjustable column, the 4th chain dress
It is glued in 30705 left side of the 6th assembly shaft with 30707 cladding of wheel, is located at 30709 left side of eighth gear, second chain
30708 upper insides are inlayed with 30706 top middle portion of third chain assembly wheel to be engaged, inner lower and the 4th chain assembly wheel
30707 center bottoms inlay engagement, the baffle opening device 314 include the 9th gear the 31401, the 7th assembly shaft 31402,
Tenth gear 31403, the 11st gear the 31404, the 8th assembly shaft the 31405, the 9th assemble shaft 31406, transmission buck plate
31407, the transmission buck plate 31407 is welded with 304 inner bottom of machine main body, and it is right to be set to 317 front end of thin rotation adjustable column
Side, rear end upper left is inlayed by the 9th assembly shaft 31406 is snapped with the tenth gear 31403, passes through the tenth gear 31403
It is engaged with thick 315 front side of rotation adjustable column, the 11st gear 31404 is assembled by the 8th assembly shaft 31405 with transmission
31407 rear upper side snapping of plate, left end are engaged with the tenth gear 31403, and the 9th gear 31401 passes through the 7th assembly shaft
31402 engage with snapping on the right side of transmission 31407 rear upper side of buck plate, left end with the 11st gear 31404 is stated, top and service
Engagement on the right side of 313 bottom end of hole protective baffle plate.
User is carrying out volleyball training service in use, can be revolved by the control that direct rotating device is equipped with by the present apparatus
Button 303 makes control handle 303 drive the 5th gear 30601, the 6th gear 30604 to rotate by the 4th assembly shaft 30603,
And the 5th gear 30601 is in meshing state with first gear 30202 at this time, makes first gear 30202 that can follow rotation, in turn
The first chain assembly wheel 30204 being glued rotation is driven by the first assembly shaft 30205, makes the first chain assembly wheel 30204
The rotation of the second chain assembly wheel 30210 is driven by the first chain 30203, makes the second chain assembly wheel 30210 by splicing
Third assembles shaft 30211 and third gear 30209 is driven to rotate, to make third gear 30209 that second gear 30207 be driven to revolve
Turn, make the 4th gear 30212 rotation that second gear 30207 is coaxial, to make the 4th gear 30212 drive thin rotation adjustable column
317 rotations are adjusted to the thin direction of realization device, and when carefully rotation adjustable column 317 rotates, it is thick to rotate adjustable column 315 also
The tenth gear 31403 can be driven to rotate, the tenth gear 31403 is made to drive the rotation of the 9th gear 31401 by the 11st gear 31404
Turn, makes the 9th gear 31401 that service hole protective baffle plate 313 be driven to move to right and keep it turning on, and when user needs quickly to adjust angle,
It can again be rotated by pressing control handle 303, the 5th gear 30601 is made to be disengaged from first gear 30202, and make
Six gears 30604 and the 7th gear 30701 are in meshing state, make the 7th gear 30701 that the 5th assembly shaft 30702 be driven to revolve
Turn, so that the third chain assembly wheel 30706 that the 5th assembly shaft 30702 is glued is rotated, to make third chain assembly wheel 30706
The rotation of the 4th chain assembly wheel 30707 is driven by the second chain 30708, makes the 4th chain assembly wheel 30707 by splicing
Eighth gear 30709 rotates, and then so that 30709 band of eighth gear is used force and rotate the rotation of adjustable column 315.
It is of the present invention.
Problems solved by the invention is the prior art in use, the essence of the unlatching and direction for the service bore of service is thick
Tune needs to carry out manual multiple switch to be controlled, and is not easy to adjust, causes use more inconvenient, the present invention passes through above-mentioned component
Be combined with each other, when user being made to use the present apparatus, can be made up of components such as knob, shaft, gear, chains that device is equipped with
Mechanism, so that device is realized that one-touch thick, thin orientation is adjusted, and the unlatching of service mouth when in use can be kept, from more
The inconvenience that knob is adjusted, is more convenient for using.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, for this field skill
For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from the present invention spirit or
In the case of essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes that come within the meaning and range of equivalency of the claims in the present invention
It is interior.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (5)
1. a kind of novel sport volleyball service device, structure includes feed hopper (1), charging fishplate bar (2), service body
(3), service guide pipe (4), pedestal (5), universal wheel (6), the pedestal (5) are cuboid, and the equal interlocking in 4 jiaos of bottom end has universal wheel
(6), top is welded with service body (3), it is characterised in that：
The service body (3) is cuboid, and front end, which inlays splicing and has a service guide pipe (4) center bottom inlays interlocking, charging
Fishplate bar (2), the charging fishplate bar (2) are cuboid, and top is welded with feed hopper (1)；
The service body (3) includes the first transmission buck plate (301), the first transmission device (302), control handle (303), machine
Phosphor bodies (304), the second transmission buck plate (305), control trigger device (306), the second transmission device (307), triggering assembly
Plate (308), service through-hole (309), baffle plate groove (310), return top plate (311), the first spring (312), service hole protective baffle plate
(313), baffle opening device (314), slightly rotation adjustable column (315), rotation assembly head (316), carefully rotation adjustable column (317),
The machine main body (304) is cuboid, and the integration of front center downside is equipped with service through-hole (309), the baffle plate groove (310)
It is integrated with machine main body (304), is set to service through-hole (309) right rear side, the service hole protective baffle plate (313)
It inlays on rear side of service through-hole (309), right side connects with baffle plate groove (310), is nibbled with baffle opening device (314) on the right side of bottom end
It closes, the return top plate (311) is cuboid, and both sides are internal by the first spring (312) and baffle plate groove (310) up and down for right end
Right side is welded, in front of baffle opening device (314) bottom end and machine main body (304) inner bottom in right side weld, and it is thick
Engagement on front side of adjustable column (315) top is rotated, the thick rotation adjustable column (315) is cylinder, bottom end and thin rotation adjustable column
(317) top middle portion vertical welding, top left hand are engaged with the second transmission device (307), thin rotation adjustable column (317) bottom
End middle part is vertically welded with rotation assembly head (316), is welded with thick rotation adjustable column (315) by rotating assembly head (316), top
End left side is engaged with the first transmission device (302), and the first transmission buck plate (301), which is inlayed, is welded in machine main body (304)
On the left of inner bottom, the second transmission buck plate (305), which is inlayed, to be welded on the left of machine main body (304) inner bottom, described
First transmission device (302) inlays welding with machine main body (304), with the first transmission buck plate (301), the second transmission buck plate
(305) snapping is engaged with control trigger device (306), and second transmission device (307) inlays weldering with machine main body (304)
It connects, with the first transmission buck plate (301), second transmission buck plate (305) snapping, is engaged with control trigger device (306), it is described
Trigger device (306) and second transmission buck plate (305) clearance fit are controlled, left end hangs down in the middle part of control handle (303) right end
Snapping, the control handle (303) and machine main body (304) are inlayed in the middle part of straight welding, right end and triggering buck plate (308) left end
Snapping is inlayed in upside in the middle part of left end, is welded on the upside of triggering buck plate (308) right end and the internal right end of machine main body (304).
2. a kind of novel sport volleyball service device according to claim 1, it is characterised in that：First transmission
Device (302) includes the first shaft assembly head (30201), first gear (30202), the first chain (30203), the first chain dress
With wheel (30204), the first assembly shaft (30205), the second assembly shaft (30206), second gear (30207), the second shaft
Assembly head (30208), third gear (30209), the second chain assembly wheel (30210), third assembly shaft (30211), the 4th
Gear (30212), on the upside of the internal left end of machine main body (304), described first assembles the first shaft assembly head (30201)
Shaft (30205) right end and the second transmission buck plate (305) inlay snapping, left end and first shaft assembly head (30201) right end
Snapping is inlayed at middle part, and first gear (30202) cladding is glued on the right side of the first assembly shaft (30205), top and control
Trigger device (306) engages, and the first chain assembly wheel (30204) cladding is glued on the left of the first assembly shaft (30205),
The second shaft assembly head (30208) is welded on the downside of the internal left end of machine main body (304), and the third assembles shaft
(30211) snapping, right end and the first transmission buck plate (301) are inlayed in the middle part of left end and second shaft assembly head (30208) right end
Snapping on the upside of left end, the second chain assembly wheel (30210) cladding is glued on the right side of third assembly shaft (30211), described
Top coats snapping, inner lower edge and the second chain with first chain assembly wheel (30204) bottom end on the inside of first chain (30203)
Assembly wheel (30210) center bottom coats snapping, and third gear (30209) cladding is glued assembles shaft in third
(30211) left side, the second assembly shaft (30206) assemble on the downside of the first transmission buck plate (301) with the first transmission
Plate (301) clearance fit, left end cladding, which is glued, second gear (30207), passes through second gear (30207) and third gear
(30209) bottom end is engaged, and right end cladding, which is glued, the 4th gear (30212), is adjusted by the 4th gear (30212) and thin rotation
Column (317) top left hand engages.
3. a kind of novel sport volleyball service device according to claim 1, it is characterised in that：The control triggering
Device (306) includes the 5th gear (30601), second spring (30602), the 4th assembly shaft (30603), the 6th gear
(30604), the 4th assembly shaft (30603) is on the downside of the second transmission buck plate (305), with the second transmission buck plate
(305) clearance fit, left end is vertical in the middle part of control handle (303) right end to be glued, and right end is welded with second spring (30602),
Snapping is inlayed with triggering buck plate (308) left end middle part, the 5th gear (30601) cladding is glued assembles shaft in the 4th
(30603) right side is located on the right side of the second transmission buck plate (305), and the 6th gear (30604) cladding is glued in the 4th assembly
On the left of shaft (30603), it is located on the left of the second transmission buck plate (305), is engaged with the first transmission device (302).
4. a kind of novel sport volleyball service device according to claim 1 or 3, it is characterised in that：Described second
Transmission device (307) includes the 7th gear (30701), the 5th assembly shaft (30702), third shaft assembly head (30703), the
Four shaft assembly heads (30704), the 6th assembly shaft (30705), third chain assembly wheel (30706), the 4th chain assembly wheel
(30707), the second chain (30708), eighth gear (30709), the third shaft assembly head (30703) inlay the machine of being welded in
On the upside of the internal right end of phosphor bodies (304), the 5th assembly shaft (30702) right end and third shaft assembly head (30703) are left
Inlay snapping, left end and second transmission buck plate (305) right end downside snapping, the 7th gear (30701) cladding in end middle part
It is glued on the left of the 5th assembly shaft (30702), is located at the 5th gear (30601) lower right-hand side, the third chain assembly wheel
(30706) cladding is glued on the left of the 5th assembly shaft (30702), is located on the left of the 5th gear (30601), the 4th shaft
Assembly head (30704), which is inlayed, to be welded on the downside of the internal right end of machine main body (304), described 6th assembly shaft (30705) right end
Snapping is inlayed with the 4th shaft assembly head (30704) left end middle part, is inlayed on the upside of left end and first transmission buck plate (301) right end
Snapping, eighth gear (30709) cladding are glued on the left of the 6th assembly shaft (30705), bottom end and thick rotation adjustable column
(315) top left hand engages, and the 4th chain assembly wheel (30707) cladding is glued on the left of the 6th assembly shaft (30705),
On the left of eighth gear (30709), the second chain (30708) upper inside is pushed up with third chain assembly wheel (30706)
Engagement is inlayed at end middle part, and inner lower is inlayed with the 4th chain assembly wheel (30707) center bottom to be engaged.
5. a kind of novel sport volleyball service device according to claim 1, it is characterised in that：The baffle is opened
Device (314) includes the 9th gear (31401), the 7th assembly shaft (31402), the tenth gear (31403), the 11st gear
(31404), the 8th assembly shaft (31405), the 9th assembly shaft (31406), transmission buck plate (31407), the transmission dress
Matching board (31407) is welded with machine main body (304) inner bottom, is set on the right side of thin rotation adjustable column (317) front end, above rear end
The 9th assembly shaft (31406) is passed on left to inlay and be snapped with the tenth gear (31403), by the tenth gear (31403) with it is thick
Engagement on front side of adjustable column (315) is rotated, the 11st gear (31404) is filled by the 8th assembly shaft (31405) with transmission
Matching board (31407) rear upper side snapping, left end are engaged with the tenth gear (31403), and the 9th gear (31401) passes through the 7th
Shaft (31402) and snapping on the right side of transmission buck plate (31407) rear upper side are assembled, left end and states the 11st gear (31404)
It is engaged on the right side of engagement, top and service hole protective baffle plate (313) bottom end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810474401.9A CN108654051A (en) | 2018-05-17 | 2018-05-17 | A kind of novel sport volleyball service device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810474401.9A CN108654051A (en) | 2018-05-17 | 2018-05-17 | A kind of novel sport volleyball service device |
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| Publication Number | Publication Date |
|---|---|
| CN108654051A true CN108654051A (en) | 2018-10-16 |
Family
ID=63776218
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|---|---|---|---|
| CN201810474401.9A Pending CN108654051A (en) | 2018-05-17 | 2018-05-17 | A kind of novel sport volleyball service device |
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| CN (1) | CN108654051A (en) |
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