CN208503171U - A kind of cross bar oblique pull tightly latches - Google Patents
A kind of cross bar oblique pull tightly latches Download PDFInfo
- Publication number
- CN208503171U CN208503171U CN201820901809.5U CN201820901809U CN208503171U CN 208503171 U CN208503171 U CN 208503171U CN 201820901809 U CN201820901809 U CN 201820901809U CN 208503171 U CN208503171 U CN 208503171U
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- CN
- China
- Prior art keywords
- chip
- cross bar
- oblique pull
- tightly
- bar oblique
- 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
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- Furniture Connections (AREA)
Abstract
The utility model relates to a kind of cross bar oblique pulls tightly to latch, and belong to Furniture panel interconnection technique field.The utility model is made of body on chip and cylindrical body, and the upper surface of body on chip is an inclined-plane, and the side middle and upper part of body on chip is provided with cylindrical body；It is provided with reverse frustoconic groove in the middle part of the upper surface of body on chip, is provided with the through-hole passed through for screw in body and cylindrical body on chip, through-hole and truncated cone-shaped texturearunaperpendicular and is connected to.It is simple that the cross bar oblique pull tightly latches installation process, it is only necessary to body on chip is inserted into the pre- plate for being provided with cylindrical groove, the screwing through hole by tightly latching upper setting locks screw, this completes the connection of two plates and is less prone to sliding teeth；The cross bar oblique pull tightly latch it is quick and easy for installation, reach that tight lock intensity is high, convenient disassembly by tiltedly locking, be suitble to ordinary populace voluntarily to carry out the connection of various plates.
Description
Technical field
The utility model relates to a kind of cross bar oblique pulls tightly to latch, and belong to Furniture panel interconnection technique field.
Background technique
The connection of existing plate is essentially all using three-in-one connecting rod, and this connection type mainly divides three steps complete
At: one, embedded nut is knocked in plate, and to be flushed with plate, is not so easy to appear gap in subsequent connection procedure；
Two, three-in-one screw rod is screwed into embedded nut, during this should not overtorquing, to prevent built-in fitting tripping, again by spiral shell
The screw thread of bar metal part is all screwed into built-in fitting；Three, the two boards that will be connected correspond to snapping, want during snapping
To good mounting hole, three-in-one screw rod cannot be curved, then on screw rod and tighten eccentric part lock.It can be seen that for general
For logical masses, this mode for connecting plate using embedded nut, connecting rod and eccentric wheel is still more complicated, is not able to satisfy
Modern pursues simple perfect convenient installation requirements.
Summary of the invention
The purpose of this utility model is that in view of the above shortcomings of the prior art, provide that a kind of structure is simple, installation is simple
The cross bar oblique pull that effectively can firmly connect plate is facilitated tightly to latch.
The utility model is to realize above-mentioned purpose by following technical solution:
The cross bar oblique pull is tightly latched to be made of body on chip and cylindrical body, it is characterised in that: the upper surface of body on chip is one
The side middle and upper part on inclined-plane, body on chip is provided with cylindrical body；Reverse frustoconic groove, piece are provided in the middle part of the upper surface of body on chip
The through-hole passed through for screw is provided in dress body and cylindrical body, through-hole and reverse frustoconic texturearunaperpendicular and is connected to.
Body and the cylinder body by integral forming on chip.
The body and cylindrical body on chip is made of ABS plastic.
The angle of the interface of the inclined-plane and body on chip and cylindrical body is 65-70 degree.
The angle of the interface of the inclined-plane and body on chip and cylindrical body is 68 degree.
The diameter of the through-hole is equal to the small diameter of a circle of reverse frustoconic groove.
The through-hole is pierced by from 1/3 post jamb of the cylindrical body from body position on chip.
The beneficial effect of the utility model compared with prior art is:
The tight buckle structure of cross bar oblique pull is simple, easy to make, and the horizontal or vertical company of two plates can be rapidly completed
It connects, it is only necessary to which in hold cylindrical body insertion plate in advance successfully hole, being then inserted into screw from through-hole and tightening makes screw
Lower part locked in another block of plate in an inclined manner, be less prone to sliding teeth, this completes the connections of two plates；In this way
Screw passes through body on chip and the intracorporal through-hole of cylinder and connect with another block of plate, and the upper end of screw is limited that act on body on chip oblique
In reverse frustoconic groove in face, connect two plates closely.The cross bar oblique pull tightly latch it is quick and easy for installation, by tiltedly locking
Reach tight lock intensity height, convenient disassembly, ordinary populace is suitble to voluntarily to carry out the connection of various plates.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram that the utility model is inserted into after screw；
Fig. 3 is the cross-sectional view of the utility model；
Fig. 4 is the top view of the utility model；
Fig. 5 is the usage state diagram that the board material vertical of the utility model connects；
Fig. 6 is the parallel connected usage state diagram of plate of the utility model.
In figure: 1, on chip body, 2, cylindrical body, 3, inclined-plane, 4, reverse frustoconic groove, 5, through-hole, 6, screw, 7, plate A, 8,
Plate B.
Specific embodiment
The cross bar oblique pull is tightly latched to be made of body 1 on chip and cylindrical body 2, and body 1 and cylindrical body 2 on chip are by ABS plastic one
Molding is made, and ABS plastic is cheap, and stability is strong, has certain rigidity and hardness, and the upper surface of body 1 on chip is one
The angle of the interface of a inclined-plane 3, inclined-plane 3 and body on chip and cylindrical body is 65-70 degree, it is preferably provided as 68 degree, body 1 on chip
Side middle and upper part is provided with 2 body of cylinder；Reverse frustoconic groove 4, body 1 on chip and circle are provided in the middle part of the upper surface of body 1 on chip
The through-hole 5 passed through for screw 6 is provided in cylinder 2, the through-hole 5 is vertical with reverse frustoconic groove 4 and is connected to, the diameter of through-hole 5
Equal to the small diameter of a circle of reverse frustoconic groove 4, through-hole 5 is pierced by from 1/3 post jamb of the cylindrical body 2 from 1 position of body on chip.
The use process that the lower cross bar oblique pull tightly latches is specifically described with reference to the accompanying drawing:
If vertically as shown in Fig. 5, plate A7 is offered in advance for cylindrical body 2 and the card of a part of screw 6 two plates for connection
The cylindrical groove and through-hole entered, the cylindrical body 2 for first tightly latching the cross bar oblique pull are embedded in plate A7, will tightly lock screw 6 from piece
It fills and is inserted into the reverse frustoconic groove 4 of 1 upper surface of body, vertically with 4 plane of reverse frustoconic groove, screw 6 exists screw 6 during this
The joint face of through plate A7 and plate B8 in the through-hole 5 of cylindrical body 2 and plate A7, at this point, starting to tighten screw, so that screw
6 are locked in plate B8 with tilting 68 °, when screw 6 is limited completely to be locked in rounding connected in star 4, are installed.Practical behaviour
In work, which can carry out installing (as shown in Fig. 5) outside right angle as needed, can also carry out installing in right angle；；
If two plate horizontal connections are as shown in Fig. 6, attaching process is as above-mentioned vertical connection.Above two connection,
Screw 6 subjects the power for tensing plate A7 and plate B8 by the limiting platform being arranged on body 1 on chip, due to 6 tilt lock of screw
Enter in plate B8, what screw was born is vertical pulling force, and the direction of power changes, and the frictional force of screw 6 and plate B8 double, and is not easy
Sliding teeth is withstood forces stronger.
It is simple that the cross bar oblique pull tightly latches installation process, it is only necessary to which single screw can be completed, in actual operation, can be with
According to the mating tight lock for making color-match therewith of the actual color of plate, keep Furniture panel connection more harmonious beautiful, energy
Preferably meet present people and pursue convenient, beautiful many-sided demand, Furniture panel connection industry is worth to be promoted the use of.
The above is the preferred embodiment of the utility model, and the example above illustrates the not reality to the utility model
Matter content makes any form of restriction, and person of an ordinary skill in the technical field is after having read this specification according to this reality
It is taken off with novel technical spirit to any simple modification or deformation made by the above specific embodiment, and possibly also with above-mentioned
The technology contents shown are changed or are modified to the equivalent embodiment of equivalent variations, still fall within technical solutions of the utility model
In range, without departing from the spirit and scope of the utility model.
Claims (7)
1. a kind of cross bar oblique pull tightly latches, it is made of body on chip (1) and cylindrical body (2), it is characterised in that: body (1) on chip
Upper surface is an inclined-plane (3), and the side middle and upper part of body (1) on chip is provided with cylindrical body (2)；The upper surface of body (1) on chip
Middle part is provided with reverse frustoconic groove (4), is provided with the through-hole (5) passed through for screw (6) in body (1) on chip and cylindrical body (2),
Through-hole (5) is vertical with reverse frustoconic groove (4) and is connected to.
2. a kind of cross bar oblique pull according to claim 1 tightly latches, it is characterised in that: the body on chip (1) and cylinder
Body (2) is integrally formed.
3. a kind of cross bar oblique pull according to claim 1 or 2 tightly latches, it is characterised in that: the body on chip (1) and circle
Cylinder (2) is made of ABS plastic.
4. a kind of cross bar oblique pull according to claim 1 tightly latches, it is characterised in that: the inclined-plane (3) and body on chip
(1) and the angle of the interface of cylindrical body (2) is 65-70 degree.
5. a kind of cross bar oblique pull according to claim 1 or 4 tightly latches, it is characterised in that: the inclined-plane (3) with it is on chip
The angle of the interface of body (1) and cylindrical body (2) is 68 degree.
6. a kind of cross bar oblique pull according to claim 1 tightly latches, it is characterised in that: the diameter etc. of the through-hole (5)
In the small diameter of a circle of reverse frustoconic groove (4).
7. a kind of cross bar oblique pull according to claim 1 tightly latches, it is characterised in that: the through-hole (5) is from cylindrical body
(2) 1/3 post jamb at body on chip (1) position is pierced by.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820901809.5U CN208503171U (en) | 2018-12-06 | 2018-12-06 | A kind of cross bar oblique pull tightly latches |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820901809.5U CN208503171U (en) | 2018-12-06 | 2018-12-06 | A kind of cross bar oblique pull tightly latches |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208503171U true CN208503171U (en) | 2019-02-15 |
Family
ID=65289047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820901809.5U Expired - Fee Related CN208503171U (en) | 2018-12-06 | 2018-12-06 | A kind of cross bar oblique pull tightly latches |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208503171U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021150162A1 (en) * | 2020-01-22 | 2021-07-29 | Välinge Innovation AB | Set of panels with a mechanical locking device |
-
2018
- 2018-12-06 CN CN201820901809.5U patent/CN208503171U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021150162A1 (en) * | 2020-01-22 | 2021-07-29 | Välinge Innovation AB | Set of panels with a mechanical locking device |
| US11828311B2 (en) | 2020-01-22 | 2023-11-28 | Valinge Innovation Ab | Set of panels with a mechanical locking 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: 20190215 Termination date: 20191206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |