CN206151621U - Toy hammering appearance - Google Patents
Toy hammering appearance Download PDFInfo
- Publication number
- CN206151621U CN206151621U CN201620306512.5U CN201620306512U CN206151621U CN 206151621 U CN206151621 U CN 206151621U CN 201620306512 U CN201620306512 U CN 201620306512U CN 206151621 U CN206151621 U CN 206151621U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- tup
- toy
- hole
- instrument
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model relates to a toy hammering appearance, including bottom plate and fixing support, fixing support is the symmetry and installs, the last through -hole that is equipped with of fixing support, the through -hole is the coaxial through -hole, fixing support last articulated have cam mechanism and connecting rod, cam mechanism stirs the connecting rod end through the rotation, makes the connecting rod drive the tup and constantly does the falling around the connecting rod pin joint. The connecting rod front end is located to the tup cover to be equipped with the screw hole, the screw hole is equipped with supporting holding screw, thus make can the position adjustment tup of freedom adjustment tup on the connecting rod impact strength, be suitable for the not experiment of equidimension, type animal. The device still is equipped with supporting controlling means and display device, is convenient for control hitting of tup and beats the frequency and read out to hit with the accuracy and beat the number of times, and the convenience is directly perceived. The utility model discloses simple structure, implementation convenience, the kneecap that is applicable to the animal are hit to play the experiment and establish all kinds of animal muscle and are harmd animal experiment fields such as model.
Description
Technical field
The utility model is related to a kind of toy hammering instrument, is primarily adapted for use in medical experiment apparatus field.
Background technology
With the progress of society, research of the people to life science is more and more deep, but is able to obtain accurately
As a result, some experiments need to use some special instruments.The such as animal such as rat, rabbit, cat, dog kneecap impact experiment or
The animal muscle injury experiment of other types, needs according to different animal of different stages when this kind of experiment is carried out, and adopts
With different impact dynamics, but do not have a set of special beating unit in prior art, scientific research personnel is when being tested
Generally using beaing manually, due to being artificially to beat, the dynamics beaten is uncontrollable, therefore experimental data often occurs partially
Difference, affects final experimental result.And at least need two staff, a people to be responsible for animal when this experiment is carried out
It is fixed on platform, another people implements to tap work, if two people coordinate bad needs to re-start experiment, so tests effect
Rate is very low.
Utility model content
Drawbacks described above under in order to overcome prior art, the purpose of this utility model is to provide a kind of toy hammering
Instrument, it can freely adjust as needed impact dynamics and number of blows, the accuracy of experimental data, and structure is effectively ensured
Simply, one man operation is only needed, effectively improves conventional efficient, reducing energy consumption.
The technical solution of the utility model is：A kind of toy hammers instrument, it is characterised in that including base plate, on the base plate
Equipped with hold-down support, connecting rod is hinged with the hold-down support, the front end of the connecting rod is connected with tup, the end of the connecting rod
Top position is provided with cam mechanism, and cam mechanism can stir connecting rod end by rotation, makes connecting rod drive tup to cut with scissors around connecting rod
Contact constantly makees the movement of falling object, realizes hammering action.
Preferably, the hold-down support is to be symmetrically installed, the hold-down support and the connected mode of the base plate for it is bonding,
Welding is threadedly coupled, the reliability of intensifier.
Preferably, the cam mechanism includes cam, decelerator and motor, and decelerator described in the motor connection is described
Cam is arranged on the output shaft of the motor so that cam can continuously work in certain speed range.
Preferably, the hold-down support is provided with the through hole for fixing the output shaft, and the output shaft is by connection
Bearing is arranged in the through hole, it is ensured that the flexibility and reliability of whole device.
Preferably, the cam face is tadpole shape so that connecting rod front end tup can be very fast after certain altitude is taken to
Fall, accurate Ground shock waves toy recipient site reaches experiment purpose.
Preferably, the motor is direct current generator, and good speed adjustment features, small volume energy consumption is low.
Preferably, the direct current generator is provided with supporting control device and display device, is easy to control the impact frequency of tup
Rate and accurately reading number of blows, it is convenient directly perceived.
Preferably, the cross section of the connecting rod is circle, and the equal diameters of cross section everywhere.
Preferably, mandrel is additionally provided with the hold-down support, the connecting rod is provided with radial direction through hole, and the rod hinge connection exists
On the mandrel, connecting rod is enable around pin joint flexible rotating.
Preferably, the hammer head sheath is located at connecting rod front end, can produce enough impact dynamics.
Preferably, the tup is provided with screwed hole, and the tup is connected by trip bolt with the connecting rod so that energy
Enough elastic positions for freely adjusting tup on connecting rod by adjusting holding screw, so as to adjust the impact dynamics and speed of tup
Degree, is suitable to the experiment of different size, type of animal.
The beneficial effects of the utility model are：
Tup is sleeved on connecting rod, and tup is provided with supporting holding screw, by adjusting the elastic adjusting of holding screw
This structure design of section tup position on connecting rod so that can with the position of quick regulation tup so as to change impact dynamics,
It is suitable to different size, the experiment of different type animal.
By the way that cam face is designed as into tadpole shape so that connecting rod front end tup be taken to after certain altitude can it is very fast under
Fall, accurate Ground shock waves toy recipient site reaches experiment purpose.
Be free to arrange motor speed by the control device of motor connection, so as to change beating frequency and impact time
Number, and can preset number of blows as needed so that it is swift and convenient to operate, improve conventional efficient.
It is the utility model simple structure, easy to implement, it is adaptable to the kneecap impact experiment in zoopery field, such as animal
With set up all kinds of animal muscle damage models, apply also for the occasion of other various adaptations.
Description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is Fig. 1 top views.
Specific embodiment
Referring to Fig. 1-2, the utility model provides a kind of toy and hammers instrument, and it includes base plate 3, is equipped with the base plate
Hold-down support 4（As shown in Fig. 2 hold-down support is installation symmetrical above and below, but it is not limited to symmetrical above and below, any suitable can be adopted
Mode）, the hold-down support is preferably bonding, welding or is threadedly coupled with the connected mode of the base plate, with intensifier
Reliability.Cam mechanism and connecting rod 2 are hinged with the hold-down support, the cross section of the connecting rod is circular, and horizontal everywhere
The equal diameters in section, the cam mechanism includes cam 5, decelerator 6 and motor 7, decelerator described in the motor connection, institute
The output shaft two ends for stating motor are arranged in the through hole on the hold-down support by bearing, and the cam is arranged on two pieces of fixations
On the output shaft between bearing, motor is direct current generator, and good speed adjustment features, small volume energy consumption is low, and is provided with supporting control
Device processed and display device, are easy to control the beating frequency of tup and accurately read number of blows, can also preset number of blows, side
Just it is directly perceived.The cam is tadpole shape, and below the cam, the front end of the connecting rod is connected with tup for the end of the connecting rod
1.Cam mechanism stirs connecting rod end by rotation so that connecting rod front end tup around connecting rod hinge point after certain altitude is taken to
The very fast whereabouts of falling can be made, accurate Ground shock waves toy recipient site reaches experiment purpose.The tup is provided with screw thread
Hole, the screwed hole is provided with supporting holding screw, and the tup is connected by described holding screw and the connecting rod so that
Position of the tup on connecting rod can be freely adjusted by adjusting holding screw, so as to adjust the impact dynamics of tup, be suitable to not
The experiment of same size, type of animal.
Claims (8)
1. a kind of toy hammers instrument, it is characterised in that including base plate, and hold-down support, the hold-down support are housed on the base plate
On be hinged with connecting rod, the front end of the connecting rod is connected with tup, and the end top of the connecting rod is provided with cam mechanism, the tup
The connecting rod front end is sheathed on, the tup is provided with screwed hole, and the tup is connected by trip bolt with the connecting rod.
2. toy as claimed in claim 1 hammers instrument, it is characterised in that the connection side of the hold-down support and the base plate
Formula is bonding, welding or is threadedly coupled.
3. toy as claimed in claim 2 hammers instrument, it is characterised in that the cam mechanism includes cam, decelerator and electricity
Machine, decelerator described in the motor connection, the cam is arranged on the output shaft of the motor.
4. toy as claimed in claim 3 hammers instrument, it is characterised in that the hold-down support is provided with for fixed described
The through hole of output shaft, the output shaft is arranged in the through hole by connection bearing.
5. toy as claimed in claim 4 hammers instrument, it is characterised in that the cam is shaped as tadpole shape.
6. toy as claimed in claim 5 hammers instrument, it is characterised in that the motor is direct current generator.
7. toy as claimed in claim 6 hammers instrument, it is characterised in that the direct current generator is provided with supporting control device
And display device.
8. toy as claimed in claim 7 hammers instrument, it is characterised in that mandrel, the company are additionally provided with the hold-down support
Bar is provided with radial direction through hole, and the rod hinge connection is on the mandrel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620306512.5U CN206151621U (en) | 2016-04-13 | 2016-04-13 | Toy hammering appearance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620306512.5U CN206151621U (en) | 2016-04-13 | 2016-04-13 | Toy hammering appearance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206151621U true CN206151621U (en) | 2017-05-10 |
Family
ID=58646130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620306512.5U Expired - Fee Related CN206151621U (en) | 2016-04-13 | 2016-04-13 | Toy hammering appearance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206151621U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109568114A (en) * | 2019-01-18 | 2019-04-05 | 中国人民解放军陆军军医大学第附属医院 | A kind of neurological clinical device |
-
2016
- 2016-04-13 CN CN201620306512.5U patent/CN206151621U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109568114A (en) * | 2019-01-18 | 2019-04-05 | 中国人民解放军陆军军医大学第附属医院 | A kind of neurological clinical device |
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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 |
Granted publication date: 20170510 Termination date: 20210413 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |