CN208010742U - Single drive control bias adjustable hidden attachment device - Google Patents
Single drive control bias adjustable hidden attachment device Download PDFInfo
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- CN208010742U CN208010742U CN201820355806.6U CN201820355806U CN208010742U CN 208010742 U CN208010742 U CN 208010742U CN 201820355806 U CN201820355806 U CN 201820355806U CN 208010742 U CN208010742 U CN 208010742U
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- main drive
- connection
- secondary connector
- attachment device
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Abstract
Single drive control bias adjustable hidden attachment device, include main driving body for realizing the first connected body and the second connected body stealthy connect and secondary connector and the main installation driving mechanism for driving the first connected body, main driving body one end is provided with main drive extracorporeal thread and coordinates inner circle with main drive body, the main driving body other end is provided with main drive body mounting groove and main drive body interface channel, and main drive magnet and the internal ring end face of main drive for being contacted with connection body are provided in main driving body；When the main driving installing mechanism of reverse drive, to separate connected body, the perfection after the one that primary products design is connected with multi-part is effectively ensured in the main driving installing mechanism of forward drive and then realization connected body stealthy connect；It is provided with connection parent in the secondary connector interface channel of secondary connector simultaneously, connection parent adjusts diametrically opposite position in real time according to connected body demand in secondary connector interface channel, is dismantled caused by effectively avoiding after the clamping stagnation of one end difficult.
Description
Technical field
The utility model is related to fastener interconnection technique fields more particularly to a kind of single drive control bias adjustable hidden to connect
Connection device.
Background technology
The fasteners such as screw, bolt, using extremely extensively, have formed complete series standard, have become capable in various kinds of equipment
The general part of industry；But such fastener is limited by operating type, is needed part fasteners and is partially exposed at outside by operation,
It exerts a force and dismounts convenient for power tool, this results in highlighting many fasteners by operation part, to be avoided doing outside connected piece
Relate to it is such corresponding technique bottom outlet need to be processed on connected piece by fastener, especially in large-scale wooden, rubber and plastic and alumiaum article
Field, traditional mode that is fastenedly connected are not only cumbersome and influence appearance；Therefore it needs a kind of novel to be fastenedly connected operation
Mode, can solve many large-scale components seamless fastening and, appearance is not influenced also, to ensure that primary products are set
The one of meter connected with multi-part after perfection.
Utility model content
The technical issues of the utility model is solved is to provide a kind of single drive control bias adjustable hidden attachment device,
To solve the disadvantage in above-mentioned background technology.
The technical issues of the utility model is solved is realized using following technical scheme：
Single drive control bias adjustable hidden attachment device, including for realizing the first connected body and the second connected body
The main driving body of stealthy connect and secondary connector and the main installation driving mechanism for driving the first connected body, wherein main drive
Kinetoplast one end periphery is provided with main drive extracorporeal thread, and main drive body cooperation inner circle, the main driving body other end are provided on the inside of this end
Periphery is provided with main drive body mounting groove, and is provided with main drive body interface channel on the inside of this end；First for sealing main driving body
In main driving body side, first, which blocks peripheral one end, is provided with the first blocking cooperation outer circle for plug screw setting；Setting in main driving body
There are main drive magnet and the internal ring end face of main drive for being contacted with connection body, main drive magnet periphery one end is provided with main drive
Dynamic magnet front-end bracket, the other end are provided with main drive magnet rear end support, are provided on main drive magnet front-end bracket actively
Protruding pin；Main drive magnet side is provided with connection body, and the main drive magnet other side is provided with (the first back-moving spring, connects body
One end periphery is provided with body and is oriented to the conical surface and body external screw thread, and the connection body other end is provided with is bonded transmission with active protruding pin
Driven protruding pin；Body screw thread is provided with outside coupling bar body, body is thread through main drive body interface channel and is placed in main drive body peace
Outside tankage；
Secondary connector periphery is provided with secondary connection extracorporeal thread and secondary connector mounting groove, and pair is provided on the inside of secondary connector
Connector coordinates inner circle, square structure and secondary connector interface channel in rounding, and it is female to be provided with connection in secondary connector interface channel
Body, the outer one end of connection parent are provided with the outer square structure of rounding, connect in parent and be provided with parent internal thread；It is connected for sealing pair
Second plug screw of body is arranged in secondary connector side, and second plug screw one end is provided with the second blocking cooperation outer circle, and second resets bullet
Spring setting is between the second plug screw and connection parent, and the centre of gyration of parent internal thread and the externally threaded centre of gyration of body are same
Axis；
The second connection bottom outlet is provided on the second connected body connect deep gouge with second simultaneously, on the first connected body
It is provided with the first connection bottom outlet and connect deep gouge with first；
Multiple drive connection mouths are provided in main installation driving mechanism.
In the present invention, the first guide cone of stabilization is oriented to from when main driving body periphery is provided with for installing
Face, second are oriented to the conical surface and the first guiding outer circle.
In the present invention, it is provided on the inside of main driving body and blocks limit for blocking limited first to first
End face.
In the present invention, main drive magnet is provided with first through hole in axial direction, and connection body is in axial direction
It is provided with the second through-hole, third through-hole is provided in the first blocking, fourth hole, the first connection bottom outlet are provided in the second blocking
It connect bottom outlet with second to connect by third through-hole, first through hole, the second through-hole and fourth hole, is maintained at pressure when dismounting
Balance.
In the present invention, the 4th guide cone of stabilization is oriented to from when secondary connector periphery is provided with for installing
Face, second are oriented to outer circle and the third guiding conical surface.
In the present invention, main drive magnet passes through between main drive magnet front-end bracket and main drive magnet rear end support
Gap cooperation is installed in main drive body cooperation inner circle, and connection body one end coordinates inner circle clearance fit peace by outer circle and main drive body
Dress, the first blocking are blocked by first and are connect with main driving body after cooperation outer circle coordinates inner circle to be interference fitted with main drive body.
In the present invention, the secondary connection for being limited to connection parent is provided in secondary connector interface channel
Body limits end face.
In the present invention, it is provided on the inside of secondary connector and blocks limit for blocking limited second to second
End face.
In the present invention, the second blocking is blocked by second coordinates outer circle to coordinate inner circle interference fit with pair connector
It is connect afterwards with secondary connector.
In the present invention, the first connected body and the second connected body are made of hard matrix or soft basis material, right
In the second connected body and the first connected body that material is hard matrix, in advance on the second connected body and the first connected body
Process screw thread；For the second connected body and the first connected body that material is soft base body, accessory body external screw thread and the main external spiral shell of drive
There is line self tapping, installation tool to be installed into main driving body rotation during the first connection bottom outlet certainly by main drive body mounting groove
The rotation of secondary connector is installed into self tapping spiral shell during the second connection bottom outlet by tapping, installation tool by secondary connector mounting groove
Line.
Advantageous effect：The utility model is provided with main driving installing mechanism, the main driving installing mechanism of forward drive and then reality
Existing connected body stealthy connect, when the main driving installing mechanism of reverse drive effectively solves all much to separate connected body
The seamless fastening of type component, and easy to disassemble, the problem of not influencing appearance also, and then ensure the one and multi-section of primary products design
Perfection after part connection；Connection parent is provided in the secondary connector interface channel of secondary connector simultaneously, connects parent root
Diametrically opposite position is adjusted in real time in secondary connector interface channel according to connected body demand, is caused after effectively avoiding one end clamping stagnation
Dismounting it is difficult.
Description of the drawings
Fig. 1 is the main driving body structural schematic diagram in the preferred embodiment of the utility model.
Fig. 2 is the secondary connector structural schematic diagram in the preferred embodiment of the utility model.
Fig. 3 is that the main driving body in the preferred embodiment of the utility model docks original state schematic diagram with secondary connector.
Fig. 4 is the integral installation schematic diagram of the preferred embodiment of the utility model.
Fig. 5 is that the secondary connector in the preferred embodiment of the utility model is in Shaft alignment state schematic diagram with parent is connect.
Fig. 6 is that the secondary connector in the preferred embodiment of the utility model is in eccentric state schematic diagram with parent is connect.
Fig. 7 is that the secondary connector in the preferred embodiment of the utility model is in driving condition schematic diagram with parent is connect.
Specific implementation mode
In order to make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, under
Face combines and is specifically illustrating, and the utility model is expanded on further.
Referring to single drive control bias adjustable hidden attachment device of Fig. 1~Fig. 7, including the first guiding conical surface 1, first lead
To outer circle 2, main drive body cooperation inner circle 3, main drive extracorporeal thread 4, first through hole 5, main driving body 6, active protruding pin 7, the second through-hole
8, main to drive internal ring end face 9, main drive body mounting groove 10, body external screw thread 11, the body guiding conical surface 12, main drive body interface channel
13, body 14, driven protruding pin 15, main drive magnet front-end bracket 16, main drive magnet 17, main drive magnet rear end support are connected
18, (the first back-moving spring 19, first, which blocks, coordinates the guiding blocking limit of the conical surface 21, first of outer circle 20, second end face 22, third logical
Hole 23, first blocks 24, secondary connector 25, secondary connection extracorporeal thread 26, second back-moving spring 27, secondary connector and coordinates inner circle
28, third is oriented to the conical surface 29, the 4th is oriented to the conical surface 30, second and blocks 31, fourth hole 32, second and block limit end face 33, the
Two are oriented to the blocking cooperation of outer circle 34, second outer circle 35, secondary connector limit end face 36, connection parent 37, parent internal thread 38, pair
Connector interface channel 39, secondary connector mounting groove 40, main driving installing mechanism 41, first connection bottom outlet 42, second connect bottom
Hole 43, second connect deep gouge 44, first connect the outer square structure 46 of deep gouge 45, rounding, the 47, first main driving of square structure company in rounding
Interface A, the second main drive connection mouth B, the main drive connection mouth C of third, the first connected body N and the second connected body M；
6 one end periphery of main driving body is disposed with the first guiding conical surface 1, first and is oriented to the guiding conical surface 21 of outer circle 2, second
With main drive extracorporeal thread 4, and the first blocking limit end face 22 and main drives body cooperation inner circle 3 is disposed on the inside of this end；Main drive
6 other end periphery of kinetoplast is provided with main drive body mounting groove 10, and main drive body interface channel 13 and master are disposed on the inside of this end
Drive internal ring end face 9；First, which blocks 24 peripheral one end, is provided with the first blocking cooperation outer circle 20, and first blocks and be provided with the on 24
Three through-holes 23；The peripheral one end of main drive magnet 17 is provided with main drive magnet front-end bracket 16, and the other end is provided with main driving magnetic
Body rear end support 18 is provided with active protruding pin 7 on main drive magnet front-end bracket 16, and main drive magnet 17 is set up through axis
There is first through hole 5；Connection body 14 is provided with the second through-hole 8 in axial direction, and 14 one end periphery of connection body is disposed with
Body is oriented to the conical surface 12 and body external screw thread 11, and connection 14 other end of body is provided with driven protruding pin 15；
25 periphery of secondary connector is disposed with the 4th guiding guiding of the conical surface 30, second outer circle 34, third is oriented to the conical surface 29,
Pair connection extracorporeal thread 26 and secondary connector mounting groove 40, and inside is disposed with secondary connector cooperation inner circle 28, in rounding
Square structure 47, secondary connector limit end face 36 and secondary connector interface channel 39；Second, which blocks 31 peripheral one end, is provided with second
Cooperation outer circle 35 is blocked, fourth hole 32 is provided in the second blocking 31；
The second connection deep gouge 44 and second connection bottom outlet 43 has been pre-machined on the second connected body M, has been connected first
The first connection bottom outlet 42 and first connection deep gouge 45 has been pre-machined on junctor N, material has been connected for the second of hard matrix
Body M and the first connected body N, is pre-machined screw thread, and main driving body 6 passes through on main drive extracorporeal thread 4 and the first connected body N
Be pre-machined screw-thread fit installation, secondary connector 25 by it is secondary connect on extracorporeal thread 26 and the second connected body M advance add
Work screw-thread fit is installed；For the second connected body M and the first connected body N that material is soft base body, pair connection extracorporeal thread
26 and main drive extracorporeal thread 4 there is self tapping, installation tool, which is rotated main driving body 6 by main drives body mounting groove 10, is installed into the
Tapping screw thread during one connection bottom outlet 42 first is oriented to the guiding guiding of outer circle 2 and second of the conical surface 1, first during the installation process
The conical surface 21 plays guiding stabilization, and the first connection deep gouge 45 is for accommodating installation tool；Installation tool is installed by secondary connector
The rotation of secondary connector 25 is installed into the second connection bottom outlet 43 tapping screw thread in the process by slot 40, during the installation process the 4th guide cone
Face 30, second is oriented to outer circle 34 and plays guiding stabilization with the third guiding conical surface 29, and the second connection deep gouge 44 is installed for accommodating
Tool；
Main drive magnet 17 is pacified by main drive magnet front-end bracket 16 and 18 clearance fit of main drive magnet rear end support
Loaded in main drive body cooperation inner circle 3, connection 14 one end of body coordinates the installation of 3 clearance fit of inner circle by outer circle and main drive body, even
It connecing and is provided with body screw thread outside body 14, body is thread through main drive body interface channel 13 and is placed in outside main drive body mounting groove 10,
First blocks 24 coordinates outer circle 20 to be connect with main driving body 6 with after the main drive body cooperation interference fit of inner circle 3 by the first blocking, and
It is blocked by first and limits 22 axial limiting of end face, (the first back-moving spring is provided between main drive magnet 17 and first blocks 24
19, under normal conditions (the first back-moving spring 19 be in compressive state, (the first back-moving spring 19 heads on main drive magnet 17 and connect body
14 contacts, and then connection body 14 is pushed to be contacted with main internal ring end face 9 of driving；
Connection parent 37 is set in secondary connector interface channel 39 and limits end face 36 by secondary connector and limits, connection
Parent internal thread 38 is provided in parent 37,37 outer one end of connection parent is provided with square structure 46 outside rounding；Second, which blocks 31, leads to
It crosses after the second blocking cooperation outer circle 35 is interference fitted with secondary connector cooperation inner circle 28 and is connect with secondary connector 25, and blocked up by second
Plug limit 33 axial limiting of end face blocks second and is provided with second back-moving spring 27 between 31 and connection parent 37, under normal conditions
Second back-moving spring 27 is in compressive state, and second back-moving spring 27 heads on connection parent 37, so push connection parent 37 with
Secondary connector limit end face 36 contacts；
When main driving body 6 is docked with secondary connector 25, body is oriented to the conical surface 12 and connection 37 inner conical surface of parent contact, even
Body 14 is connect to 6 contract of main driving body, main drive magnet 17 is pushed further to compress (the first back-moving spring 19 until main driving
Magnet rear end support 18 and first blocks 24 cooperations, while connecting parent 37 to 25 contract of secondary connector, pushes second to reset
Spring 27 further compresses；Main driving installing mechanism 41 is close to the first connected body N at this time, manually or electrically respectively at the first master
It is drivingly connected any one in mouth A, the second main drive connection mouth B, the main drive connection mouth C of third and is drivingly connected mouth individually positive drive
Main driving installing mechanism 41 is moved, to drive main drive magnet 17 to rotate, active protruding pin 7 and the fitting transmission of driven protruding pin 15 are main
Driving magnet 17 drives connection body 14 to rotate by the active protruding pin 7 on main drive magnet front-end bracket 16, at the same time, even
It connects parent 37 and diameter is adjusted according to the first connected body N and the second connected body M demands in real time in secondary connector interface channel 39
To relative position so that the centre of gyration of parent internal thread 38 and the centre of gyration of body external screw thread 11 are coaxial, are resetted first
Under the common promotion of spring 19 and second back-moving spring 27, connects body 14 and connect 37 rotatable engagement of parent, it is final to tense master
Driving body 6 and secondary connector 25, the first connected body N and the fastening of the second connected body M stealthy connects at this time, in connection body 14
During connecting 37 rotatable engagement of parent, connection parent 37 pair connector 25 relatively deflects, the connection parent after deflection
37 contact with each other with secondary connector 25, and secondary connector 25 provides the opposition of connection 37 rotatable engagement of parent, when reversed
When driving main driving installing mechanism 41, the drive connection body 14 of main drive magnet 17 inverts so that connection body 14 exits and connects
The rotatable engagement of parent 37 is connect, to separate the connection of the first connected body N and the second connected body M；First connection bottom outlet 42
It connect bottom outlet 43 with second to connect by third through-hole 23, first through hole 5, the second through-hole 8 and fourth hole 32, is maintained at dismounting
When pressure balance.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (10)
1. single drive control bias adjustable hidden attachment device, including it is hidden for realizing the first connected body and the second connected body
The main driving body of shape connection and secondary connector and the main installation driving mechanism for driving the first connected body, which is characterized in that
Main driving body one end periphery is provided with main drive extracorporeal thread, and main drive body cooperation inner circle is provided on the inside of this end, and main driving body is another
One end periphery is provided with main drive body mounting groove, and is provided with main drive body interface channel on the inside of this end；For sealing main driving body
For the setting of first plug screw in main driving body side, first, which blocks peripheral one end, is provided with the first blocking cooperation outer circle；In main driving body
It is provided with main drive magnet and the internal ring end face of main drive for being contacted with connection body, main drive magnet periphery one end is provided with
Main drive magnet front-end bracket, the other end are provided with main drive magnet rear end support, are provided on main drive magnet front-end bracket
Active protruding pin；Main drive magnet side is provided with connection body, and the main drive magnet other side is provided with (the first back-moving spring, connection
Body one end periphery is provided with body and is oriented to the conical surface and body external screw thread, and the connection body other end is provided with to be bonded with active protruding pin
The driven protruding pin of transmission；Body screw thread is provided with outside coupling bar body, body is thread through main drive body interface channel and is placed in main drive
Outside body mounting groove；
Secondary connector periphery is provided with secondary connection extracorporeal thread and secondary connector mounting groove, and secondary connection is provided on the inside of secondary connector
Body coordinates inner circle, square structure and secondary connector interface channel in rounding, is provided with connection parent in secondary connector interface channel, even
It connects the outer one end of parent and is provided with the outer square structure of rounding, connect in parent and be provided with parent internal thread；For sealing pair connector
Second plug screw is arranged in secondary connector side, and second plug screw one end is provided with the second blocking cooperation outer circle, and second back-moving spring is set
It sets between the second plug screw and connection parent, and the centre of gyration of parent internal thread and the externally threaded centre of gyration of body are coaxial；
The second connection bottom outlet is provided on the second connected body connect deep gouge with second simultaneously, is arranged on the first connected body
There is the first connection bottom outlet to connect deep gouge with first；
Multiple drive connection mouths are provided in main installation driving mechanism.
2. list drive control bias adjustable hidden attachment device according to claim 1, which is characterized in that outside main driving body
It is oriented to the first of stabilization from enclosing when being provided with for installing and is oriented to the conical surface, the second guiding conical surface and the first guiding outer circle.
3. list drive control bias adjustable hidden attachment device according to claim 1, which is characterized in that in main driving body
Side is provided with blocks limit end face for blocking limited first to first.
4. list drive control bias adjustable hidden attachment device according to claim 1, which is characterized in that main drive magnet
It is provided with first through hole in axial direction, connection body is provided with the second through-hole in axial direction, and first blocks and be provided with the
Three through-holes, second block on be provided with fourth hole.
5. list drive control bias adjustable hidden attachment device according to claim 1, which is characterized in that outside secondary connector
It is oriented to the 4th of stabilization from enclosing when being provided with for installing and is oriented to the conical surface, the second guiding outer circle and the third guiding conical surface.
6. list drive control bias adjustable hidden attachment device according to claim 1, which is characterized in that main drive magnet
Main drive body is installed on by main drive magnet front-end bracket and main drive magnet rear end support clearance fit to coordinate in inner circle, connection
Body one end coordinates the installation of inner circle clearance fit by outer circle and main drive body, and the first blocking is blocked by first coordinates outer circle and master
It is connect with main driving body after driving body cooperation inner circle interference fit.
7. list drive control bias adjustable hidden attachment device according to claim 1, which is characterized in that secondary connector connects
It connects the secondary connector being provided in road for being limited to connection parent and limits end face.
8. list drive control bias adjustable hidden attachment device according to claim 1, which is characterized in that in secondary connector
Side is provided with blocks limit end face for blocking limited second to second.
9. list drive control bias adjustable hidden attachment device according to claim 1, which is characterized in that the second blocking is logical
The second blocking cooperation outer circle is crossed to connect with secondary connector with after secondary connector cooperation inner circle interference fit.
10. list drive control bias adjustable hidden attachment device according to claim 1, which is characterized in that first is connected
Junctor and the second connected body are made of hard matrix or soft basis material, for the second connected body and that material is hard matrix
One connected body processes screw thread on the second connected body and the first connected body in advance；It is the second of soft base body for material
Connected body and the first connected body, accessory body external screw thread and main drive extracorporeal thread have self tapping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820355806.6U CN208010742U (en) | 2018-03-15 | 2018-03-15 | Single drive control bias adjustable hidden attachment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820355806.6U CN208010742U (en) | 2018-03-15 | 2018-03-15 | Single drive control bias adjustable hidden attachment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208010742U true CN208010742U (en) | 2018-10-26 |
Family
ID=63889117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820355806.6U Active CN208010742U (en) | 2018-03-15 | 2018-03-15 | Single drive control bias adjustable hidden attachment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208010742U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108286556A (en) * | 2018-03-15 | 2018-07-17 | 桂林理工大学 | Single drive control bias adjustable hidden attachment device |
-
2018
- 2018-03-15 CN CN201820355806.6U patent/CN208010742U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108286556A (en) * | 2018-03-15 | 2018-07-17 | 桂林理工大学 | Single drive control bias adjustable hidden attachment device |
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