CN208669972U - A kind of mechanical transmission mechanism to move reciprocatingly - Google Patents
A kind of mechanical transmission mechanism to move reciprocatingly Download PDFInfo
- Publication number
- CN208669972U CN208669972U CN201821262256.XU CN201821262256U CN208669972U CN 208669972 U CN208669972 U CN 208669972U CN 201821262256 U CN201821262256 U CN 201821262256U CN 208669972 U CN208669972 U CN 208669972U
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- CN
- China
- Prior art keywords
- connecting rod
- face gear
- support plate
- motor
- mechanical transmission
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- 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
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- Percussion Or Vibration Massage (AREA)
Abstract
The utility model discloses the mechanical transmission mechanisms that one kind can move reciprocatingly, including shell, face gear and connecting rod, motor estrade is provided on the case inside wall, the face gear is arranged on motor shaft, through-hole is offered in the support plate, and support plate right end is connected with elastic cushion, described connecting rod one end is connected with face gear, and connecting rod longitudinally runs through mandrel, the connecting rod is connected by bracket with support plate, and connecting rod has extended transversely through locating rod, the connecting rod is connected by reset spring with support plate, and reseting spring sleeve is on the outside of locating rod, the connecting rod end is provided with impact and beats, and impact is beaten through through-hole.The mechanical transmission mechanism that can be moved reciprocatingly, it is provided with face gear, mandrel and reset spring, connecting rod is slided on the face gear flank of tooth, under the action of mandrel and reset spring, connecting rod constitutes seesaw mechanism, and beating the impact of connecting rod end can move reciprocatingly.
Description
Technical field
The utility model relates to technical field of mechanical transmission, specially a kind of mechanical transmission mechanism that can be moved reciprocatingly.
Background technique
Machine driving is very widely used in mechanical engineering, is primarily referred to as utilizing mechanical system transmitting power and movement
Transmission, is divided into two classes: first is that frictional force transmitting power and frictional drive between parts, second is that being engaged by driving link with driven member
Or the engaged transmission of transmitting power or movement is engaged by middleware, the application range of mechanical transmission mechanism in real life is very
Extensively, as economic continuous development, people's lives level are continuously improved, quickly grow health product.Wherein massage is leaned on
Pad is with regard to needing to use mechanical transmission mechanism, and the mechanical transmission mechanism in massage cushion is the core of whole device.
Present market largely uses link mechanism to be moved to drive impact to beat, and causes entire massage cushion heavy,
And massage effect is poor.Therefore, it is necessary to a kind of mechanical transmission mechanisms that can be moved reciprocatingly to improve the above problem.
Utility model content
The purpose of this utility model is to provide the mechanical transmission mechanisms that one kind can move reciprocatingly, to solve above-mentioned background
The present market proposed in technology uses link mechanism largely to drive impact to beat and be moved, lead to entire massage cushion
Heaviness, the problem of massage effect difference.
To achieve the above object, the utility model provides the following technical solutions: the machine driving that one kind can move reciprocatingly
Mechanism, including shell, face gear and connecting rod are provided with motor estrade on the case inside wall, and set on motor estrade
It is equipped with motor, while being provided with motor shaft on motor, the face gear is arranged on motor shaft, and setting on the right side of face gear
There is support plate, while face gear is connected by motor shaft with support plate, through-hole, and support plate are offered in the support plate
Right end is connected with elastic cushion, and described connecting rod one end is connected with face gear, and connecting rod longitudinally runs through mandrel, simultaneously
Mandrel first and last end is provided with bracket, and the connecting rod is connected by bracket with support plate, and connecting rod has extended transversely through and determined
Position bar, while locating rod end is fixed on the supporting plate, the connecting rod is connected by reset spring with support plate, and is resetted
On the outside of locating rod, the connecting rod end is provided with impact and beats spring pocket, and impact is beaten through through-hole.
Further, the motor constitutes rotational structure by motor shaft and face gear, and motor shaft and support plate it
Between for rotation connection.
Further, the face gear is slidably connected with connecting rod composition, and connecting rod is L-shaped.
Further, there are four the connecting rod settings, and connecting rod is symmetrical about the face gear center of circle.
It further, is rotation connection between the connecting rod and mandrel, and mandrel length is greater than connecting rod width.
Further, the locating rod is slidably connected with connecting rod composition, and positions pole length and be greater than face gear tooth top
It is high.
Compared with prior art, the utility model has the beneficial effects that:
1, it is provided with face gear, mandrel and reset spring, connecting rod is slided on the face gear flank of tooth, in mandrel and again
Under the action of the spring of position, connecting rod constitutes seesaw mechanism, and beating the impact of connecting rod end can move reciprocatingly；
2, be provided with locating rod, under the action of locating rod, can prevent connecting rod shift and reset spring work
Dislocation deformation occurs, improves the stability of device；
3, it is provided with impact to beat, four impacts are beaten and are simultaneously operable, and structure is simple, and efficiently, and the position arranged is greatly
Reduce area occupied, keeps device lighter.
The above description is merely an outline of the technical solution of the present invention, in order to better understand the skill of the utility model
Art means, and being implemented in accordance with the contents of the specification, and in order to allow the above and other purpose, feature of the utility model
It can be more clearly understood with advantage, it is special below to lift preferred embodiment, and cooperate attached drawing, detailed description are as follows.
Detailed description of the invention
Fig. 1 is the schematic view of the front view of the present embodiment；
Fig. 2 is the first shell inside schematic perspective view in the present embodiment；
Fig. 3 is the second shell inside schematic perspective view in the present embodiment；
Fig. 4 is motor shaft, face gear and the connecting rod attachment structure schematic diagram in the present embodiment；
Fig. 5 is support plate, connecting rod and the mandrel attachment structure schematic diagram in the present embodiment.
In figure: 1, shell；2, motor estrade；3, motor；4, motor shaft；5, face gear；6, support plate；7, through-hole；8,
Elastic cushion；9, connecting rod；10, bracket；11, mandrel；12, locating rod；13, reset spring；14, impact is beaten.
Specific embodiment
In the following, being described further in conjunction with attached drawing and specific embodiment to the utility model, it should be noted that
Under the premise of not colliding, it can be formed in any combination between various embodiments described below or between each technical characteristic new
Embodiment.
It should be noted that it can be directly on another component when component is referred to as " being fixed on " another component
Or there may also be components placed in the middle.When a component is considered as " connection " another component, it, which can be, is directly connected to
To another component or it may be simultaneously present component placed in the middle.When a component is considered as " being set to " another component, it
It can be and be set up directly on another component or may be simultaneously present component placed in the middle.Term as used herein is " vertical
", " horizontal ", "left", "right" and similar statement for illustrative purposes only.
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model
The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term " and or " used herein includes
Any and all combinations of one or more related listed items.
Fig. 1 to Fig. 5 is please referred to, the utility model provides a kind of technical solution: the machine driving that one kind can move reciprocatingly
Mechanism, including shell 1, motor estrade 2, motor 3, motor shaft 4, face gear 5, support plate 6, through-hole 7, elastic cushion 8, connecting rod
9, bracket 10, mandrel 11, locating rod 12, reset spring 13 and impact beat 14, and motor estrade 2 is provided on 1 inner sidewall of shell, and
It is provided with motor 3 on motor estrade 2, while being provided with motor shaft 4 on motor 3, face gear 5 is arranged on the motor shaft (4), and holds
Support plate 6 is provided on the right side of face gear 5, while face gear 5 is connected by motor shaft 4 with support plate 6, is opened in support plate 6
Equipped with through-hole 7, and 6 right end of support plate is connected with elastic cushion 8, and 9 one end of connecting rod is connected with face gear 5, and connecting rod 9
Longitudinal direction, which is run through, mandrel 11, while 11 first and last end of mandrel is provided with bracket 10, and connecting rod 9 passes through bracket 10 and 6 phase of support plate
Connection, and connecting rod 9 has extended transversely through locating rod 12, while 12 end of locating rod is fixed in support plate 6, connecting rod 9 passes through
Reset spring 13 is connected with support plate 6, and 13 sets of reset spring, in 12 outside of locating rod, 9 end of connecting rod is provided with impact
14 are beaten, and impact beats 14 through through-hole 7.
Motor 3 in the present embodiment constitutes rotational structure by motor shaft 4 and face gear 5, drives motor by motor 3
Axis 4 and face gear 5 rotate, and connecting rod 9 can be made constantly to move, and are rotation connection between motor shaft 4 and support plate 6, can
To guarantee the stability of motor shaft 4 and face gear 5, while it will not influence the rotation of face gear 5.
Face gear 5 in the present embodiment is slidably connected with the composition of connecting rod 9, and connecting rod 9 is L-shaped, passes through connecting rod 9
It is constantly slided on 5 flank of tooth of face gear, the reciprocating motion of Lai Shixian connecting rod 9, so as to constantly to user's
Back is tapped.
There are four the settings of connecting rod 9 in the present embodiment, and connecting rod 9 is symmetrical about 5 center of circle of face gear, in this way
The area of massage can be increased, improve massage effect.
It is rotation connection between connecting rod 9 in the present embodiment and mandrel 11, and 11 length of mandrel is wide greater than connecting rod 9
Degree, under the action of mandrel 11 and reset spring 13, connecting rod 9 is done similar to seesaw movement, and such 9 one end of connecting rod is hit
It beats and beats 14 and constantly move up and down, thus realization regular percussion continual to user back.
Locating rod 12 in the present embodiment is slidably connected with the composition of connecting rod 9, guarantees that connecting rod 9 can move reciprocatingly,
12 length of locating rod is greater than 5 height of teeth top of face gear, and when connecting rod 9 being made to move reciprocatingly, locating rod 12 and connecting rod 9 will not divide
From improving device stability to will not shift.
The present embodiment it is easy to operate, when using the mechanical transmission mechanism that can be moved reciprocatingly, motor 3 is connected outer
Portion's power supply starts motor 3, and motor 3 drives motor shaft 4 to rotate, and makes motor shaft 4 that face gear 5 be driven to rotate, in face gear 5
On connecting rod 9 can be slided on the gear teeth of face gear 5, under the action of mandrel 11 and bracket 10, when connecting rod 9 is from end face
The bottom of the tooth of gear 5 is moved to tooth top, and at this moment 14 through-hole 7 from top in support plate 6 is beaten in the impact of 9 other end of connecting rod,
The purpose for having reached percussion under the action of reset spring 13, makes connecting rod when connecting rod 9 crosses the tooth top of face gear 5
9 reach next bottom of the tooth immediately, and the impact of 9 other end of connecting rod is beaten 14 and left from through-hole 7, achieve the effect that reset, are holding
Under face gear 5 ceaselessly rotates, connecting rod 9 constantly does seesaw movement, so that impact is beaten 14 and constantly taps, past so as to do
Multiple movement.
Above embodiment is only preferred embodiments of the present invention, cannot be protected with this to limit the utility model
Range, the variation of any unsubstantiality that those skilled in the art is done on the basis of the utility model and replacement belong to
In the utility model range claimed.
Claims (6)
1. the mechanical transmission mechanism that one kind can move reciprocatingly, including shell (1), face gear (5) and connecting rod (9), special
Sign is: being provided with motor estrade (2) on shell (1) inner sidewall, and is provided with motor (3) on motor estrade (2), simultaneously
It is provided on motor (3) motor shaft (4), the face gear (5) is arranged on motor shaft (4), and sets on the right side of face gear (5)
It is equipped with support plate (6), while face gear (5) is connected by motor shaft (4) with support plate (6), is opened on the support plate (6)
Equipped with through-hole (7), and support plate (6) right end is connected with elastic cushion (8), described connecting rod (9) one end and face gear (5) phase
Connection, and connecting rod (9) is longitudinally through having mandrel (11), while mandrel (11) first and last end is provided with bracket (10), the company
Extension bar (9) is connected by bracket (10) with support plate (6), and connecting rod (9) has extended transversely through locating rod (12), positions simultaneously
Bar (12) end is fixed on support plate (6), and the connecting rod (9) is connected by reset spring (13) with support plate (6), and
Reset spring (13) covers on the outside of locating rod (12), and connecting rod (9) end is provided with impact and beats (14), and (14) are beaten in impact
Through through-hole (7).
2. the mechanical transmission mechanism that one kind according to claim 1 can move reciprocatingly, it is characterised in that: the motor
(3) rotational structure is constituted by motor shaft (4) and face gear (5), and connected between motor shaft (4) and support plate (6) for rotation
It connects.
3. the mechanical transmission mechanism that one kind according to claim 1 can move reciprocatingly, it is characterised in that: the end-tooth
Wheel (5) is constituted with connecting rod (9) and is slidably connected, and connecting rod (9) is L-shaped.
4. the mechanical transmission mechanism that one kind according to claim 1 can move reciprocatingly, it is characterised in that: the connecting rod
(9) there are four setting, and connecting rod (9) is symmetrical about face gear (5) center of circle.
5. the mechanical transmission mechanism that one kind according to claim 1 can move reciprocatingly, it is characterised in that: the connecting rod
It (9) is rotation connection between mandrel (11), and mandrel (11) length is greater than connecting rod (9) width.
6. the mechanical transmission mechanism that one kind according to claim 1 can move reciprocatingly, it is characterised in that: the locating rod
(12) it constitutes and is slidably connected with connecting rod (9), and locating rod (12) length is greater than face gear (5) height of teeth top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821262256.XU CN208669972U (en) | 2018-08-07 | 2018-08-07 | A kind of mechanical transmission mechanism to move reciprocatingly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821262256.XU CN208669972U (en) | 2018-08-07 | 2018-08-07 | A kind of mechanical transmission mechanism to move reciprocatingly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208669972U true CN208669972U (en) | 2019-03-29 |
Family
ID=65832666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821262256.XU Expired - Fee Related CN208669972U (en) | 2018-08-07 | 2018-08-07 | A kind of mechanical transmission mechanism to move reciprocatingly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208669972U (en) |
-
2018
- 2018-08-07 CN CN201821262256.XU patent/CN208669972U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190329 Termination date: 20190807 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |