CN208950156U - A kind of self-locking combination wood-plastic board - Google Patents
A kind of self-locking combination wood-plastic board Download PDFInfo
- Publication number
- CN208950156U CN208950156U CN201821276104.5U CN201821276104U CN208950156U CN 208950156 U CN208950156 U CN 208950156U CN 201821276104 U CN201821276104 U CN 201821276104U CN 208950156 U CN208950156 U CN 208950156U
- Authority
- CN
- China
- Prior art keywords
- wood
- plastic board
- self
- locking member
- concave part
- 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.)
- Active
Links
Landscapes
- Finishing Walls (AREA)
Abstract
The utility model relates to building material technical fields more particularly to a kind of self-locking to combine wood-plastic board.It includes several wood-plastic boards connected by self-locking structure, the self-locking structure includes insertion section and the concave part for being set to wood moulding plate end face, the concave part includes the inner cavity for being greater than notch height for the notch and height of insertion section insertion, the insertion section includes the axis body of wood moulding plate end face where being axially parallel to and the movable locking member for being set to axis body, the activity locking member is greater than the notch height perpendicular to the length of wood moulding plate end face where it, so that after the movable locking member of a wood-plastic board is inserted into the concave part of another wood-plastic board with the position perpendicular to wood moulding plate end face where it, the activity locking member is detached from the concave part in the interior intracavitary rotation α angle with backstop insertion section, 0 ° of 180 ° of < α <.The utility model can make wood-plastic board when combining connection without adding fastener that can reach close connection effect outside.
Description
Technical field
The utility model relates to building material technical fields more particularly to a kind of self-locking to combine wood-plastic board.
Background technique
Wood-plastic composite panel is a kind of mainly high for basic material and thermoplasticity by timber (lignose, plant cellulose)
The materials such as molecular material (plastics) and processing aid after mixing, then through die apparatus heat extrusion molding and manufactured high-tech
The environmentally protective new decorative material of skill has the performance and feature of timber and plastics concurrently, is can substitute timber and plastics novel multiple
Condensation material.Wood-plastic board has many advantages: long service life, and plasticity is strong and environment protection health, correspondingly, there are also disadvantages:
More crisp than such texture material, toughness is inadequate, and impact resistance is not strong, this is determined by its internal structure and production technology.
Traditional wood-plastic clad plate generally requires the fasteners such as outer plus screw in combination installation process and connects,
But the exposed hook that is easy outside wood-plastic board of additional fastener scrapes exterior object, not only damages to exterior object, it is also possible to
It is loosened under the drive of exterior object, causes to connect unstable problem, therefore, it may be considered that a kind of self-locking wood-plastic board is designed,
Connection function is reached by the structure of wood-plastic board itself in the case where not needing to add fastener outside.
Utility model content
The utility model will solve the above problems, and provide a kind of by connecting it in combination wood-plastic board progress structure design
The self-locking combination wood-plastic board of close connection effect can not be reached in termination process by additional fastener.
The technical solution that the utility model solves the problems, such as is to provide a kind of self-locking combination wood-plastic board, including several passes through
The wood-plastic board of self-locking structure connection, the self-locking structure includes insertion section and the concave part for being set to wood moulding plate end face, described recessed
Groove portion includes being greater than the inner cavity of notch height for the notch and height of insertion section insertion, and the insertion section includes being axially parallel to
The axis body of place wood moulding plate end face and the movable locking member for being set to axis body, the activity locking member is perpendicular to wood-plastic board where it
The length of end face is greater than the notch height, so that the movable locking member of a wood-plastic board is perpendicular to wood-plastic board where it
After the concave part of another wood-plastic board is inserted into the position of end face, the activity locking member is in the interior intracavitary rotation α angle with backstop
Insertion section is detached from the concave part, 0 ° of 180 ° of < α <.
Preferably, the movable locking member is made of lightweight portion and heavy portion, and the axis body is set to lightweight portion and heavy
The junction in portion.
Preferably, the movable locking member is equipped with iron plate, and the concave part, which is equipped with, attracts iron plate so that movable locking member turns
Dynamic magnetic absorption member.
Preferably, the α is 90 °.
Preferably, the axis body is fixedly connected with the movable locking member, and the axis body end face is equipped with instruction rotational angle
Pointer.
Preferably, the concave part is additionally provided with the stop part continued to rotate after the rotation α angle of activity locking member described in backstop.
Preferably, the axis body is by the fixed mount setting that is fixedly connected with the wood moulding plate end face in wood moulding plate end face.
Preferably, acoustical cotton is filled in the wood-plastic board.
Preferably, the acoustical cotton includes several be alternately laid with, the vertical cottons that are made by vertical fiber layers and by tiling
The tiling cotton layer that fiber is made into.
Preferably, the wood-plastic board is one of PVC wood mould plate, PE wood-plastic board or PP wood-plastic board.
The utility model has the beneficial effects that
1. insertion section and concave part is arranged, preliminary connection function is reached by the cooperation of insertion section and concave part.
2. concave part has relatively narrow notch and wider inner cavity, insertion section is rotatable, and insertion section length is greater than notch
Highly, therefore spinning after insertion section insertion concave part, length are greater than notch height in the decomposition length of notch short transverse,
It is detached from it can not from notch, that is, reach self-locking effect.
3. the rotation of insertion section can be simple and convenient by spinning the effects of gravity, magnetic force.
4. insertion section and concave part can be hidden in inside wood-plastic board completely after being connected with each other, does not destroy, influences outside wood-plastic board
It sees, self-locking structure itself is also not easily susceptible to exterior object interference and generates loosening.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of self-locking combination wood-plastic board；
Fig. 2 is a kind of cross-sectional view of self-locking combination wood-plastic board setting concave part one end.
In figure: 100- wood-plastic board, the insertion section 110-, 111- axis body, 111a- pointer, 112- activity locking member, 113- are fixed
Frame, 120- concave part, 121- notch, the inner cavity 122-, 123- stop part.
Specific embodiment
Specific embodiment of the present utility model below, and in conjunction with attached drawing, to the technical solution of the utility model make into
The description of one step, but the utility model is not limited to these examples.
It should be noted that word "vertical" "horizontal" "upper" "lower" " left side " " right side " " preceding " " rear " involved in the present embodiment
The direction in attached drawing is each meant, and as a result, according to the direction illustrated in Fig. 1, being parallel to 100 leading flank of wood-plastic board and upper in figure
The connection of top surface while while referred to as " length ", be parallel to 100 leading flank of wood-plastic board and right side connect while while call "high".
A kind of self-locking combination wood-plastic board, as shown in Figure 1 comprising several wood-plastic boards 100 connected by self-locking structure,
Wherein, wood-plastic board 100 can be one of PVC wood plastic plate, PE wood-plastic board or PP wood-plastic board.
Self-locking structure includes insertion section 110 and the concave part 120 for being set to 100 end face of wood-plastic board, insertion section 110 and groove
Portion 120, which can be set, also can be set in the same end face of wood-plastic board 100 in different end faces, as long as can make a wood-plastic board 100
Insertion section 110 can be inserted into the concave part 120 of another wood-plastic board 100, so as to so as to have not between each wood-plastic board 100
Same connection method, such as: insertion section 110, the leading flank setting of another wood-plastic board 100 is arranged in the right side of a wood-plastic board 100
The insertion section 110 insertion concave part 120 can be made vertically to connect between two wood-plastic boards 100 to which shape is at L-shaped by concave part 120
Or T-shaped structure；Similarly, can make to obtain horizontally arranged, head and the tail connection between wood-plastic board 100 by other different set-up modes
Etc. connection types, thus to cooperate floor or the wallboard of different area, shape, or achieve the purpose that design different lines,
It is practical.
Concave part 120 includes the inner cavity 122 that notch 121 and height are greater than 121 height of notch, and insertion section 110 includes axial
The axis body 111 of 100 end face of wood-plastic board where being parallel to and the movable locking member 112 for being set to axis body 111, wherein movable locking member
112 can rotate in a vertical plane together around axis body 111 or with axis body 111.But both due to movable locking member 112 and axis body 111
Need to be connected to 100 side of wood-plastic board, it is also desirable to rotate, therefore in the two sides axially vertical with axis body 111 (before being in Fig. 1
Side and trailing flank) setting fixed frame 113, axis body 111 is set up between fixed frame 113 to guarantee axis body 111 and activity
Locking member 112 is also able to maintain rotation when being connected to 100 side of wood-plastic board.
Direction in the present embodiment as shown in Figure 1, when the length direction of movable locking member 112 is perpendicular to wood-plastic board where it
When 100 end face, height should be not more than notch 121 height so that insertion section 110 can be smoothly inserted into this case it is recessed
In groove portion 120；And the length of movable locking member 112 should be greater than the height of notch 121, so that movable locking member 112 is in inner cavity 122
In around axis body 111 or with axis body 111 can make movable locking after vertical plane slightly rotates α (0 ° of 180 ° of < α <) angle together
The length of part 112 is greater than the height of notch 121 in the decomposition height of vertical direction, to make it that can not be detached from from notch 121.
Wherein, it is 90 ° that α is optimal, at this moment connection side of the movable locking member 112 perpendicular to insertion section 110 and concave part 120
To self-locking effect is best.
In order to enable movable 112 spinning of locking member, and it is able to maintain its latched position after rotating, it can be by active lock
Tight part 112 is designed as being made of lightweight portion and heavy portion, and axis body 111 is set to the junction in lightweight portion and heavy portion.Work as insertion
After portion 110 is inserted into concave part 120, uneven due to lightweight portion and heavy portion weight, movable locking member 112 can be in gravity
Lower rotation is to reach self-locking.When the insertion section 110 and concave part 120 that two wood-plastic boards 100 are arranged by its side connect
When afterwards and being laid in horizontal plane installation, movable locking member 112 can just can be by gravity spinning perpendicular to insertion section 110
With the connection direction of concave part 120.
But this gravity spinning mode also has defect, when the insertion section 110 that two wood-plastic boards 100 are arranged by its side
When but needing to install perpendicular to horizontal plane after connecting with concave part 120, movable locking member 112 is by gravity spinning to parallel
In the connection direction of insertion section 110 and concave part 120, its self-locking is thus lost.At this point it is possible in movable locking member
112 setting iron plates, the magnetic absorption member for attracting iron plate so that movable locking member 112 rotates is arranged in concave part 120, and passes through after rotation
Magnetic, which is locked, to be allowed to no longer rotate.
It can be hidden in inside wood-plastic board completely after being connected with each other due to insertion section 110 and concave part 120, although do not destroy,
Wood-plastic board appearance is influenced, self-locking structure itself is also not easily susceptible to exterior object interference and generates loosening.But often people can not be true
Whether fixed its has reached self-locking effect, therefore axis body 111 can be made to be fixedly connected with movable locking member 112, and 111 end face of axis body is set
There is the pointer 111a of instruction rotational angle, is that can be appreciated that its internal rotation situation by observation pointer 111a.
In order to enable movable locking member 112 smooth rotation in inner cavity 122, it is not small that diameter generally is set by inner cavity 122
It is circular inner cavity in movable locking member 112, section, relatively narrow notch 121 and wider inner cavity 122 have been able to reach in fact
The effect for preventing insertion section 110 to be detached from, but movable locking member 112 has rotated 180 ° and returns to initial insertion shape instead in order to prevent
State is to releasing self-locking, and in order to further enhance the backstop action of concave part 120, as shown in Fig. 2, concave part 120 is also
The stop part 123 continued to rotate after α angle is rotated equipped with backstop activity locking member 112.
In order to further increase the practicality, acoustical cotton can also be filled in wood-plastic board 100, and if acoustical cotton include
Dry vertical cotton layer being alternately laid with, being made by vertical fiber and the tiling cotton layer being made by tiling fiber, it is good to obtain
Noise reduction soundproof effect.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Claims (10)
1. a kind of self-locking combines wood-plastic board, it is characterised in that: including several wood-plastic boards (100) connected by self-locking structure,
The self-locking structure includes insertion section (110) and the concave part (120) for being set to wood-plastic board (100) end face, the concave part
It (120) include the inner cavity (122) for being greater than notch (121) height for the notch (121) and height of insertion section (110) insertion, institute
State the axis body (111) and be set to axis body (111) that insertion section (110) include wood-plastic board (100) end face where being axially parallel to
Movable locking member (112), the activity locking member (112) are greater than described perpendicular to the length of wood-plastic board (100) end face where it
Notch (121) height, so that the movable locking member (112) of a wood-plastic board (100) is perpendicular to wood-plastic board where it
(100) after the concave part (120) of another wood-plastic board (100) is inserted into the position of end face, the activity locking member (112) is in described interior
Rotation α angle is detached from the concave part (120), 0 ° of 180 ° of < α < with backstop insertion section (110) in chamber (122).
2. a kind of self-locking according to claim 1 combines wood-plastic board, it is characterised in that: the activity locking member (112)
It is made of lightweight portion and heavy portion, the axis body (111) is set to the junction in lightweight portion and heavy portion.
3. a kind of self-locking according to claim 1 combines wood-plastic board, it is characterised in that: the activity locking member (112)
Equipped with iron plate, the concave part (120) is equipped with the magnetic absorption member for attracting iron plate so that movable locking member (112) rotates.
4. a kind of self-locking according to claim 1 combines wood-plastic board, it is characterised in that: the α is 90 °.
5. a kind of self-locking according to claim 1 combines wood-plastic board, it is characterised in that: the axis body (111) with it is described
Movable locking member (112) is fixedly connected, and axis body (111) end face is equipped with the pointer (111a) of instruction rotational angle.
6. a kind of self-locking according to claim 1 combines wood-plastic board, it is characterised in that: the concave part (120) also sets
There is activity locking member (112) described in backstop to rotate the stop part (123) continued to rotate after α angle.
7. a kind of self-locking according to claim 1 combines wood-plastic board, it is characterised in that: the axis body (111) by with
The fixed frame (113) that wood-plastic board (100) end face is fixedly connected is set to wood-plastic board (100) end face.
8. a kind of self-locking according to claim 1 combines wood-plastic board, it is characterised in that: filled out in the wood-plastic board (100)
Filled with acoustical cotton.
9. a kind of self-locking according to claim 8 combines wood-plastic board, it is characterised in that: the acoustical cotton includes several friendships
For laying, the vertical cotton that is made by vertical fiber layer and the tiling cotton layer being made by tiling fiber.
10. a kind of self-locking according to claim 1 combines wood-plastic board, it is characterised in that: the wood-plastic board (100) is
One of PVC wood mould plate, PE wood-plastic board or PP wood-plastic board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821276104.5U CN208950156U (en) | 2018-08-09 | 2018-08-09 | A kind of self-locking combination wood-plastic board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821276104.5U CN208950156U (en) | 2018-08-09 | 2018-08-09 | A kind of self-locking combination wood-plastic board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208950156U true CN208950156U (en) | 2019-06-07 |
Family
ID=66733331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821276104.5U Active CN208950156U (en) | 2018-08-09 | 2018-08-09 | A kind of self-locking combination wood-plastic board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208950156U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108643444A (en) * | 2018-08-09 | 2018-10-12 | 浙江新远见材料科技股份有限公司 | A kind of self-locking combination wood-plastic board |
| CN113787529A (en) * | 2021-09-22 | 2021-12-14 | 国网宁夏电力有限公司培训中心 | Terminal robot that electric power marketing was used |
-
2018
- 2018-08-09 CN CN201821276104.5U patent/CN208950156U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108643444A (en) * | 2018-08-09 | 2018-10-12 | 浙江新远见材料科技股份有限公司 | A kind of self-locking combination wood-plastic board |
| CN108643444B (en) * | 2018-08-09 | 2024-01-16 | 浙江新远见木塑材料有限公司 | Self-locking type combined wood-plastic plate |
| CN113787529A (en) * | 2021-09-22 | 2021-12-14 | 国网宁夏电力有限公司培训中心 | Terminal robot that electric power marketing was used |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208950156U (en) | A kind of self-locking combination wood-plastic board | |
| CN207525976U (en) | The dry wall block structure of assembled architecture | |
| CN201554181U (en) | Hot-extrusion wood-plastic energy-saving fireproof decorative integral board | |
| CN110924702A (en) | Hole plugging device for brick-concrete or prefabricated part and operation method thereof | |
| CN208733913U (en) | A kind of T shape self-locking combination wood-plastic board | |
| CN208587366U (en) | A kind of ratchet self-locking type combination wood-plastic board | |
| CN108643444A (en) | A kind of self-locking combination wood-plastic board | |
| CN108678277A (en) | A kind of T shapes self-locking combination wood-plastic board | |
| CN208733915U (en) | A kind of overhead kick self-locking combination wood-plastic board | |
| CN217812032U (en) | Environment-friendly powder coating layer structure for architectural decoration | |
| CN108716502A (en) | A kind of ratchet self-locking type combination wood-plastic board | |
| CN214220024U (en) | Do benefit to fire prevention heated board of construction | |
| CN104234301B (en) | Thermal insulating composite panel | |
| CN205840243U (en) | A kind of can the plastic-wood floor of draining | |
| CN211693096U (en) | Plate assembling structure capable of being repeatedly disassembled and assembled in nondestructive mode and rapidly assembled | |
| CN108049514A (en) | Inorganic crystallites light fireproof thermal-insulating board heat preservation system inside | |
| CN215368041U (en) | Cast-in-place concrete thermal insulation wall structure | |
| CN204876081U (en) | Compound fossil fragments convenient to right angle is connected | |
| CN220247270U (en) | Energy-saving wall structure for green building | |
| CN201198704Y (en) | Wood frame of aluminum wood composite door and window | |
| CN206529917U (en) | A kind of opening box heat-insulation wall plate structure of built-in coupling bar | |
| CN210353904U (en) | Bathroom cabinet body side door plate capable of storing articles | |
| CN206903495U (en) | A kind of aluminum alloy window frame contiguous block | |
| CN215926758U (en) | LS heated board integration construction system split bolt | |
| CN213477365U (en) | Autoclaved aerated concrete block with blind hole on surface |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |