CN207033909U - A kind of intelligent two-stage locking type furniture plate body connection component - Google Patents
A kind of intelligent two-stage locking type furniture plate body connection component Download PDFInfo
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- CN207033909U CN207033909U CN201721018247.1U CN201721018247U CN207033909U CN 207033909 U CN207033909 U CN 207033909U CN 201721018247 U CN201721018247 U CN 201721018247U CN 207033909 U CN207033909 U CN 207033909U
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- plate body
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- housing
- top pressure
- connection component
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Abstract
The utility model discloses a kind of intelligent two-stage locking type furniture plate body connection component, it is characterised in that：The intelligent two-stage locking type furniture plate body connection component includes the pluggable housing in plate body, the connecting rod in housing, expansion assembly be connected outside housing and with connecting rod, can position expansion assembly and the positioning sleeve being slidably connected with connecting rod in housing, provided with can distinguish rotation top pressure part of the top pressure on positioning sleeve and connecting rod in housing.Intelligent two-stage locking type furniture plate body connection component of the present utility model is easy for installation, connection reliability is high, mounting stability is good.
Description
Technical field
It the utility model is related to a kind of connection member of furniture plate body, specifically a kind of intelligent two-stage lock being easily installed
Compact form furniture plate body connection component.
Background technology
Plate body connector is to apply quite varied furniture plate body connection member at present, and it mainly passes through eccentric wheel, connection
Bar and the connector that is embedded in plate body are sequentially connected effect, realize being fixedly connected between furniture plate body.Existing furniture
Plate body connector is mainly divided to two kinds of intumescent and fastening type, and both differences are when connecting rod produces under the pulling of eccentric wheel
During displacement, the connector of intumescent can outwards expand, and the pawl on the outside of connector is clamped on the inside of plate body；And fastening type connects
Joint does not produce change in shape then, but the fixation of plate body is realized by the connection between eccentric wheel and connecting rod.It is however, traditional
Intumescent plate body connector there is two great technological deficiencies.First, intumescent plate body connector uses eccentric wheel, connected
Extension bar and connector isolating construction, and the material of above-mentioned part is different, is also produced by the way of separate machined.So upper
Often occur when stating part assembling causes what plate body can not be connected smoothly because each component dimensional tolerances or position of related features are excessive
Situation, the above situation significantly impact the reliability that connector is installed on plate body, and plate body connector can be caused to be needed when dispatching from the factory
Carry out extra assembling test.Second, the connector inner chamber of conventional expanded type plate body connector and connecting rod, connecting rod with partially
Be to be slidably connected between heart wheel, when there is situation about loosening in the parts such as eccentric wheel, connecting rod, and make connecting rod depart from its with
The junction of connector produces the phenomenon that connection loosens.The phenomenon can make the dilation of connector because lack top pressure effect and
Resetted under the influence of elastic-restoring force, the plate body for causing to have connected pine occurs because connector can not be smoothly connected on the inside of plate body
De- situation, it significantly have impact on the stability fixed between plate body.In addition, when eccentric wheel rotates and drives the connecting rod to move, even
Joint is equally by the pulling stress of connecting rod, and when the bulge of connector fails outer in time, connector occurs with even
The pulling of extension bar and skid off the situation of plate body, except make plate body connector fixation after produce gap in addition to, can also have a strong impact on plate
The normal connection of body.Therefore, existing plate body connector structure is still up for further improving.
The content of the invention
The purpose of this utility model is overcome the deficiencies in the prior art, there is provided one kind is easy for installation, connection reliability is high,
A formula furniture plate body connector outside the good intelligent two-stage of mounting stability.
What the purpose of this utility model was realized in：A kind of intelligent two-stage locking type furniture plate body connection component, it is special
Sign is：The intelligent two-stage locking type furniture plate body connection component includes pluggable housing in plate body, in housing
Connecting rod, be connected outside housing and with connecting rod expansion assembly, expansion assembly can be positioned in housing and with being connected
The positioning sleeve that bar is slidably connected, interior be provided with of housing can distinguish rotation top pressure part of the top pressure on positioning sleeve and connecting rod.
Furtherly, expansion assembly includes at least two pedestals radially mutually spliced, pedestal away from housing one
The expanding block of force-applied outer is provided with side.
Furtherly, expanding block be provided with can back-off between the snap finger in plate body, expanding block have can be in the axial direction
The locating slot of positioning link bar.
Furtherly, pedestal is provided with snap block and engaging portion corresponding to mutual alignment.
Furtherly, connecting rod is provided with the sliding shoe that can be connected with rotation top pressure parts match close to one end of housing, separately
One end, which is provided with, can promote the driving head opened outside expansion assembly.
Optimized according to said structure, driving head is provided with the oblique cunning being matchedly connected with outer portion of expansion assembly
Platform.
Furtherly, rotate top pressure part include can in housing the drive division of System of Rotating about Fixed Axis, along drive division axially successively
The the first top pressure platform and the second top pressure platform set, the first top pressure platform and the second top pressure platform respectively with positioning sleeve and connecting rod position phase
It is corresponding.
Furtherly, the first top pressure platform and the second top pressure platform shift to install.
Furtherly, positioning sleeve is provided with positioning boss, is provided with what can be matchedly connected with positioning boss on the inside of expansion assembly
Detent.
Optimized according to said structure, housing outer be provided with can back-off in the snapping platform in plate body.
Intelligent two-stage locking type furniture plate body connection component of the present utility model compared with traditional furniture plate body connector,
Its advantage is：
1st, the utility model instead of traditional separate assembling furniture plate body connector using built-in assembling structure, and
The fixation on plate body after connector installation is realized by rotating top pressure part to the inside top pressure of positioning sleeve and connecting rod.It is first
First, built-in assembling structure can realize the connector minimum that scale error, site error influence during whole processing, use
Change, really prevented all parts and normally connected having an impact plate body because of above-mentioned there is a situation where for error.The structure can
The stability and reliability of plate body connection are greatly improved, and eliminates the extra assembling that plate body connector is carried out when dispatching from the factory and surveys
Examination.Secondly, the pressure on top surface suffered by positioning sleeve and connecting rod comes from the rotation top pressure part of enclosure interior.Using rotating top splenium
Two-stage top pressure of the part when rotating, smoothly outer it can be opened and be clamped on plate body under the drive of connecting rod except can ensure that expansion assembly
Upper outer, it can also produce the pressure on top surface opposite with connecting rod moving direction to positioning sleeve, so as to realize expansion assembly in connecting rod
Positioning on axial direction, it is avoided to produce the displacement in plate body closure.In addition, connecting rod is revolved all the time after plate body connection
Turn top pressure part, so still possessing stabilization even if plate body produces seismism upon connection, between connecting rod and expansion assembly
Be fastenedly connected relation, effectively prevent because between connection member produce loosening cause plate body the phenomenon released occur, effectively
Improve the stability of plate body connection.
2nd, expansion assembly of the present utility model includes at least two pedestals radially mutually spliced, and pedestal is away from housing
Side at be provided with the expanding block of force-applied outer, have between expanding block can positioning link bar in the axial direction locating slot.Point
From pedestal can realize expansion assembly in connecting rod Quick fastening assembling, and locating slot can when connecting rod move to connect
Bar produces positioning action in radial direction.The structure is in addition to can be to the mobile generation guide effect of connecting rod, moreover it is possible to avoids connecting rod
Lateral shift is produced in moving process, greatly improves the stability connected between connector and plate body.
3rd, rotation top pressure part of the present utility model can distinguish top pressure on positioning sleeve and connecting rod, and realize that plate body connects
When connecting rod toward housing direction be displaced outwardly and reverse movement between positioning sleeve and connecting rod.First, connecting rod is outside
Movement can ensure that to produce in plate body connection procedure makes plate body because connecting rod top pressure causes expansion assembly to be partially disengaged plate body
Between there is the situation in gap, the effective guarantee compactness of plate body connection.Secondly, the reverse movement of positioning sleeve can be to expansion group
Part generation and the reversal interlocking relay on connecting rod moving direction, make expansion assembly drive plate body to be moved toward opposite direction after clamping plate body
It is dynamic, so that the gap between plate body is constantly reduced under the pulling of connector, realize smart lock during plate body connector work
Tight and positioning, further improve the stability and reliability of plate body connection.
Brief description of the drawings
Fig. 1 is the structural representation of the best embodiment of the utility model；
Fig. 2 is the structure decomposition figure of the best embodiment of the utility model；
Fig. 3 is the diagrammatic cross-section of the best embodiment of the utility model；
Fig. 4 is the structural representation of rotation top pressure part of the present utility model；
Fig. 5 is the structural representation of expansion assembly of the present utility model；
Fig. 6 is the structural representation of positioning sleeve of the present utility model；
Fig. 7 is the scheme of installation of the present utility model on plate body；
Fig. 8 is the diagrammatic cross-section of another embodiment of the utility model；
Fig. 9 is the structural representation of the positioning sleeve of another embodiment of the utility model.
Indicated in figure as follows：It is housing 1, connecting rod 2, expansion assembly 3, positioning sleeve 4, rotation top pressure part 5, pedestal 31, swollen
Expansion block 32, snap finger 33, locating slot 34, snap block 35, engaging portion 36, sliding shoe 21, driving head 22, oblique slide unit 23, spacer
24th, sliding groove 6, drive division 51, the first top pressure platform 52, the second top pressure platform 53, positioning boss 41, detent 42, first reset
Platform 43, angled-lift splits 44, snapping platform 11, oblique slide unit 12.
Embodiment
The utility model is further described below in conjunction with the accompanying drawings, according to Fig. 1 to Fig. 7, intelligence of the present utility model
Energy two-stage locking type furniture plate body connection component mainly includes housing 1, connecting rod 2, expansion assembly 3 and positioning sleeve 4.Wherein, shell
Body 1 is pluggable in plate body, the outer of housing 1 be provided with can back-off in the snapping platform 11 in plate body, its be used for connector and plate body it
Between fixation；And connecting rod 2 is located in housing 1, and can be reciprocated along its axial direction；Expansion assembly 3 is then located at shell
Outside body 1, it can be connected with connecting rod 2；And positioning sleeve 4 is located in housing 1, it is slidably connected with connecting rod 2, and to expansion assembly
3 play the role of positioning.Rotation top pressure part 5 is provided with housing 1, the rotation top pressure part 5 can distinguish top pressure in positioning sleeve 4 and connection
On bar 2.First, connecting rod 2 and positioning sleeve 4 are built in housing 1, and connector chi during whole processing, use can be achieved
The minimum that very little error, site error influence, has prevented all parts and has had an impact plate body just because of the presence of above-mentioned error
Situation about often connecting.Secondly, the pressure on top surface suffered by positioning sleeve 4 and connecting rod 2 comes from the rotation top pressure part 5 inside housing 1.
Using two-stage top pressure of the top pressure part 5 when rotating is rotated, except can ensure that expansion assembly 3 can be suitable under the drive of connecting rod 2
Opened outside sharp and be clamped on plate body the pressure on top surface outer, it can also be opposite with the moving direction of connecting rod 2 to the generation of positioning sleeve 4, so as to
Positioning of the expansion assembly 3 on the axial direction of connecting rod 2 is realized, avoids it from producing the displacement in plate body closure, improves plate
The stability of body connection.
Expansion assembly 3 of the present utility model includes at least two pedestals 31, the pedestal 31 radially mutually splicing, and seat
The expanding block 32 of force-applied outer is provided with side of the body 31 away from housing 1.Pedestal 31 is provided with snap block 35 and engaging portion 36,
36 mutual position correspondence of snap block 35 and engaging portion, so as to realize the quick splicing of pedestal 31.And expanding block 32 is provided with
Snap finger 33, snap finger 33 during expanding block 32 opens can back-off in plate body, and expanding block 32 is fixed in plate body.And
Locating slot 34 is additionally provided between expanding block 32, locating slot 34 is used to produce positioning, guide effect to connecting rod 2 in the axial direction.
Connecting rod 2 of the present utility model is provided with sliding shoe 21 and driving head 22, and sliding shoe 21 is located at connecting rod 2 close to shell
The end of body 1, it can match connection with rotation top pressure part 5；And driving head 22 is located at the one end of connecting rod 2 away from housing 1
Place, it can be pulled opens outside expansion assembly 3.Oblique slide unit 23 is additionally provided with driving head 22, the oblique slide unit 23 and expansion assembly 3
A portion is matchedly connected outside.In addition, can also set spacer 24 on driving head 22, spacer 24 is plugged between expanding block 32
In locating slot 34.The structure is in addition to can be to the mobile generation guide effect of connecting rod 2, moreover it is possible to avoids connecting rod 2 from being moved through
Lateral shift is produced in journey, improves the stability connected between connector and plate body.
Rotation top pressure part 5 of the present utility model includes drive division 51, the first top pressure platform 52 and the second top pressure platform 53, drives
Portion 51 can in housing 1 System of Rotating about Fixed Axis；And the first top pressure platform 52 and the second top pressure platform 53 are then axially set gradually along drive division 51,
And first top pressure platform 52 and the second top pressure platform 53 it is corresponding with positioning sleeve 4 and the position of connecting rod 2 respectively, in the utility model,
Two top pressure platforms 53 are corresponding with the position of sliding shoe 21.First top pressure platform 52 and the second top pressure platform 53 shift to install, and it is in drive division
Top pressure on positioning sleeve 4 and sliding shoe 21, and positioning sleeve 4 and sliding shoe 21 can be promoted in the opposite direction successively during 51 rotation
It is mobile.
Positioning sleeve 4 of the present utility model is provided with positioning boss 41, and the inner side of expansion assembly 3 is provided with detent 42, and this is fixed
Position groove 42 can be matchedly connected with positioning boss 41.It is fixed when the first top pressure platform 52 produces impetus to the rear side of positioning sleeve 4
Position set 4 can drive expansion assembly 3 to produce inside pulling force, realize the continuous reduction in installation gap between plate body.The utility model
In, positioning sleeve 4 and sliding shoe 21 can coat rotation top pressure part 5, and have and drive on positioning sleeve 4 and sliding shoe 21
The sliding groove 6 that dynamic portion 51 is matchedly connected, and first corresponding with the position of the first top pressure platform 52 is provided with positioning sleeve 4 and resets platform
43。
Angled-lift splits 44 can also be set on other positioning sleeve 4, be provided with housing 1 matched with angled-lift splits 44 be slidably connected it is oblique
Slide unit 12, and snapping platform 11 is arranged at the outside of oblique slide unit 12.By the movement of positioning sleeve 4, angled-lift splits 44 can be achieved and sliding
When top pressure effect is produced to oblique slide unit 12, and be flared out oblique slide unit 12.As the opening of oblique slide unit 12, snapping platform 11 are oblique
The pressure on top surface of sliding block 44 is pressed on the inner side of plate body, so as to realize fixation of the housing 1 in plate body.
When plate body is installed, user inserts housing 1 in the mounting hole of plate body, and expansion assembly 3 is then inserted another plate
In the mounting hole of body, then rotary driving part 51 on the outside of plate body.When drive division 51 rotates, the second top pressure platform 53 is with drive division
51 rotation and rotate, and top pressure is in sliding shoe 21.The stress of sliding shoe 21 promotes connecting rod 2 toward movement at expansion assembly 3, expansion
The expanding block 32 of component 3 is acted on by the top pressure of the driving head 22 of connecting rod 2, the expanding block 32 under the guide effect of oblique slide unit 23
It is flared out, so as to be locked on the inner side of plate body.When drive division 51 continues rotation, the first top pressure platform 52 top pressure when turning over
Resetted first on platform 43, and make positioning sleeve 4 drive connecting rod 2 and expansion assembly 3 to move backward together, so as to realize plate body it
Between gap gradually reduce.Meanwhile positioning sleeve 4 also moves angled-lift splits 44, and top is produced to the oblique slide unit 12 in housing 1
Pressure acts on, and the outer Zhang Ze of snapping platform 11 can ensure that housing 1 can be tightly secured in the inner side of plate body.The structure realizes drive division
Two-stage top pressure and two-stage when 51 are fixed, and can reduce the plate body gap in connector installation process, are connected so as to improve plate body
The stability and reliability connect.
Above-mentioned specific embodiment is only the preferable embodiment of the utility model effect, all and intelligence of the present utility model
The identical or equivalent structure of energy two-stage locking type furniture plate body connection component, in the scope of protection of the utility model.
Claims (10)
- A kind of 1. intelligent two-stage locking type furniture plate body connection component, it is characterised in that：The intelligent two-stage locking type furniture-plates Body connection component include the pluggable housing (1) in plate body, the connecting rod (2) in housing (1), located at housing (1) outside And be connected with connecting rod (2) expansion assembly (3), expansion assembly (3) and sliding with connecting rod (2) can be positioned in the housing (1) The positioning sleeve (4) of dynamic connection, interior be provided with of housing (1) can distinguish rotation top splenium of the top pressure on positioning sleeve (4) and connecting rod (2) Part (5).
- 2. intelligent two-stage locking type furniture plate body connection component according to claim 1, it is characterised in that：The expansion assembly (3) at least two pedestals radially mutually spliced (31) are included, pedestal (31) is provided with the side away from housing (1) can be by The expanding block (32) opened outside power.
- 3. intelligent two-stage locking type furniture plate body connection component according to claim 2, it is characterised in that：The expanding block (32) be provided with can back-off have between the snap finger (33) in plate body, expanding block (32) can positioning link bar (2) in the axial direction Locating slot (34).
- 4. intelligent two-stage locking type furniture plate body connection component according to claim 2, it is characterised in that：The pedestal (31) It is provided with snap block (35) corresponding to mutual alignment and engaging portion (36).
- 5. intelligent two-stage locking type furniture plate body connection component according to claim 1, it is characterised in that：The connecting rod (2) sliding shoe (21) of connection can be matched with rotation top pressure part (5) by being provided with close to one end of housing (1), and the other end is provided with can The driving head (22) for promoting expansion assembly (3) to open outside.
- 6. intelligent two-stage locking type furniture plate body connection component according to claim 5, it is characterised in that：The driving head (22) it is provided with the oblique slide unit (23) being matchedly connected with outer portion of expansion assembly (3).
- 7. intelligent two-stage locking type furniture plate body connection component according to claim 1, it is characterised in that：The rotation top pressure Part (5) include can housing (1) interior System of Rotating about Fixed Axis drive division (51), along drive division (51) axially set gradually first top Present a theatrical performance as the last item on a programme (52) and the second top pressure platform (53), the first top pressure platform (52) and the second top pressure platform (53) are respectively with positioning sleeve (4) and being connected Bar (2) position is corresponding.
- 8. intelligent two-stage locking type furniture plate body connection component according to claim 7, it is characterised in that：First top pressure Platform (52) and the second top pressure platform (53) shift to install.
- 9. intelligent two-stage locking type furniture plate body connection component according to claim 1, it is characterised in that：The positioning sleeve (4) positioning boss (41) is provided with, the detent that can be matchedly connected with positioning boss (41) is provided with the inside of expansion assembly (3) (42)。
- 10. according to any one intelligent two-stage locking type furniture plate body connection component of claim 1 to 9, it is characterised in that： Housing (1) outer be provided with can back-off in the snapping platform (11) in plate body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721018247.1U CN207033909U (en) | 2017-08-14 | 2017-08-14 | A kind of intelligent two-stage locking type furniture plate body connection component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721018247.1U CN207033909U (en) | 2017-08-14 | 2017-08-14 | A kind of intelligent two-stage locking type furniture plate body connection component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207033909U true CN207033909U (en) | 2018-02-23 |
Family
ID=61487125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721018247.1U Active CN207033909U (en) | 2017-08-14 | 2017-08-14 | A kind of intelligent two-stage locking type furniture plate body connection component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207033909U (en) |
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2017
- 2017-08-14 CN CN201721018247.1U patent/CN207033909U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An intelligent two-stage locking furniture panel connection component Effective date of registration: 20201112 Granted publication date: 20180223 Pledgee: Agricultural Bank of China Limited Shunde Leliu sub branch Pledgor: GUANGDONG ANDISI INTELLIGENT FURNITURE COMPONENT Co.,Ltd. Registration number: Y2020980007819 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220325 Granted publication date: 20180223 Pledgee: Agricultural Bank of China Limited Shunde Leliu sub branch Pledgor: GUANGDONG ANDISI INTELLIGENT FURNITURE COMPONENT Co.,Ltd. Registration number: Y2020980007819 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An intelligent two-stage locking furniture board body connecting component Effective date of registration: 20220329 Granted publication date: 20180223 Pledgee: Agricultural Bank of China Limited Shunde Leliu sub branch Pledgor: GUANGDONG ANDISI INTELLIGENT FURNITURE COMPONENT Co.,Ltd. Registration number: Y2022980003506 |