CN208733913U - A kind of T shape self-locking combination wood-plastic board - Google Patents
A kind of T shape self-locking combination wood-plastic board Download PDFInfo
- Publication number
- CN208733913U CN208733913U CN201821276109.8U CN201821276109U CN208733913U CN 208733913 U CN208733913 U CN 208733913U CN 201821276109 U CN201821276109 U CN 201821276109U CN 208733913 U CN208733913 U CN 208733913U
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- China
- Prior art keywords
- wood
- plastic board
- locking member
- axis body
- locking
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Abstract
The utility model relates to building material technical fields more particularly to a kind of T shape self-locking to combine wood-plastic board.It includes the wood-plastic board connected by self-locking structure, self-locking structure includes insertion section and the concave part for being set to wood moulding plate end face, concave part includes the inner cavity for being greater than notch height for notch and height, insertion section includes axis body and the movable locking member for being set to axis body, movable locking member is greater than the half of notch height perpendicular to the length of wood moulding plate end face where it, movable locking member includes the first locking member being fixedly connected with axis body and connect the second locking member with axis body by gear structure, 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, first locking member and the second locking member rotate α angle to different directions and are detached from concave part 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 T shape 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 T shape self-locking combination wood-plastic board, including several logical
The wood-plastic board of self-locking structure connection is crossed, the self-locking structure includes insertion section and the concave part for being set to wood moulding plate end face, described
Concave part includes the inner cavity for being greater than notch height for the notch and height of insertion section insertion, and the insertion section includes axial parallel
Axis body in 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 moulding where it
The length of plate end face is greater than the half of the notch height, and the activity locking member includes the first locking being fixedly connected with axis body
Part and the second locking member is connect with axis body by gear structure, so that the movable locking member of a wood-plastic board is perpendicular to it
After the concave part of another wood-plastic board is inserted into the position of place wood moulding plate end face, first locking member and the second locking member are in described
α angle is rotated to different directions in inner cavity to be detached from backstop insertion section in the concave part, 0 ° of 180 ° of < α <.
Preferably, the α is 90 °.
Preferably, the gear structure include the centre wheel for being sheathed on axis body, several driving wheels engaged with centre wheel with
And the gear ring engaged with driving wheel, second locking member are connect with gear ring.
Preferably, the axis body is equipped with threaded hole.
Preferably, the axis body end face is equipped with the plectrum for stirring the axis body and movable locking member rotation.
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 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. after there is concave part relatively narrow notch and wider inner cavity, insertion section to be inserted into concave part, first thereon is locked
Part and the second locking member can be rotated to different directions to inside it is intracavitary according to rotational angle be differently formed T shape or Y shape or
Arrow-shaped structure, so that at this time the height of movable locking member reaches self-locking to can not be detached from from notch greater than notch height
Effect.
3. the first locking member and the second locking member are connected to same axis body by different connection types respectively, it is only necessary to pass through
Driving axis body can be such that it rotates to different directions, simple and convenient.
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 T shape self-locking combination wood-plastic board；
Fig. 2 is a kind of cross-sectional view of T shape self-locking combination wood-plastic board setting concave part one end；
Fig. 3 is the connection schematic diagram of a kind of combination of T shape self-locking wood-plastic board the second locking member and axis body；
Fig. 4 is a kind of T shape from the connection schematic diagram for being locked to combination wood-plastic board the first locking member and axis body.
In figure: 100- wood-plastic board, the insertion section 110-, 111- axis body, 112- activity locking member, the first locking member of 112a-,
The second locking member of 112b-, 113- fixed frame, 120- concave part, 121- notch, the inner cavity 122-, 131- centre wheel, 132- transmission
Wheel, 133- gear ring.
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 T shape self-locking combination wood-plastic board, it includes several wood-plastic boards connected by self-locking structure as shown in Figure 1:
100, 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.
As shown in Fig. 2, concave part 120 includes the inner cavity 122 that notch 121 and height are greater than 121 height of notch.And insertion section
110 include the axis body 111 of 100 end face of wood-plastic board where being axially parallel to and the movable locking member 112 for being set to axis body 111,
Middle activity locking member 112 can rotate in a vertical plane together 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.
Movable locking member 112 in the utility model is perpendicular to when 100 end face of wood-plastic board, length is greater than notch where it
The half of 121 height, as shown in Figure 3,4, movable locking member 112 include the first locking member 112a being fixedly connected with axis body 111
With the second locking member 112b being connect by gear structure with axis body 111, gear structure includes the centre wheel for being sheathed on axis body 111
131, several driving wheels 132 engaged with centre wheel 131 and the gear ring 133 engaged with driving wheel 132, the second locking member 112b
It is connect with gear ring 133, so that the movable locking member 112 of a wood-plastic board 100 is with the position perpendicular to 100 end face of wood-plastic board where it
Set after being inserted into the concave part 120 of another wood-plastic board 100, the first locking member 112a and the second locking member 112b in inner cavity 122 to
Different directions rotate α angle to form Y shape or T shape or arrow-shaped structure, make its length in the sum of decomposition length of vertical direction
Greater than 121 height of notch, so that backstop insertion section 110 is detached from 120,0 ° of 180 ° of < α < of concave part.Wherein the first locking member
112a and the different principle of the second locking member 112b rotation direction are as follows: when rotating clockwise axis body 111 by external force, with axis body
111 the first locking member 112a being fixedly connected and centre wheel 131 can also rotate clockwise, and centre wheel 131 can drive driving wheel
132 rotate counterclockwise, while the second locking member that all driving wheels 132 drive same gear ring 133 and connect with gear ring 133
112b is rotated counterclockwise.
Wherein, it is 90 ° that α is optimal, and at this moment movable locking member 112 forms T-shaped structure, perpendicular to insertion section 110 and concave part
120 connection direction, self-locking effect are best.
Since the rotation of movable locking member 112 needs outer power drive, it is arranged in the exposed end face of axis body 111 and uses
In the plectrum for stirring axis body 111 and the movable rotation of locking member 112, the work for making to be set to inside wood-plastic board 100 both can achieve
The effect that dynamic locking member 112 rotates, can also observe its rotary state by plectrum, and can be maintained by fixed dial certainly
Lock status.Meanwhile the appearance of combination wood-plastic board 100 is influenced in order to make plectrum not, design can be carried out to plectrum, make its work
For the decorative pattern for modifying wood-plastic board 100.
The mode of outer power drive can also insert additional screw rod for threaded hole is arranged in the exposed end face of axis body 111
Enter threaded hole and axis body 111 and movable locking member 112 is driven to rotate self-locking rear extraction screw rod.
In order to further increase the practicality, it can also be filled with acoustical cotton, in wood-plastic board 100 to obtain good drop
It makes an uproar 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 (8)
1. a kind of T shape self-locking combines wood-plastic board, it is characterised in that: including several wood-plastic boards connected by self-locking structure
(100), the self-locking structure includes insertion section (110) and the concave part (120) for being set to wood-plastic board (100) end face, described recessed
Groove portion (120) includes being greater than the inner cavity of notch (121) height for the notch (121) and height of insertion section (110) insertion
(122), the insertion section (110) includes the axis body (111) of wood-plastic board (100) end face where being axially parallel to and is set to axis body
(111) movable locking member (112), the activity locking member (112) are big perpendicular to the length of wood-plastic board (100) end face where it
In the half of the notch (121) height, the activity locking member (112) includes the first lock being fixedly connected with axis body (111)
Tight part (112a) and the second locking member (112b) is connect with axis body (111) by gear structure, so that a wood-plastic board
(100) movable locking member (112) is to be inserted into another wood-plastic board (100) perpendicular to the position of wood-plastic board (100) end face where it
Concave part (120) after, to difference in first locking member (112a) and the inner cavity the second locking member (112b) Yu Suoshu (122)
Direction rotates α angle and is detached from the concave part (120), 0 ° of 180 ° of < α < with backstop insertion section (110).
2. a kind of T shape self-locking according to claim 1 combines wood-plastic board, it is characterised in that: the gear structure includes
It is sheathed on centre wheel (131), several driving wheels (132) and and driving wheel engaged with centre wheel (131) of axis body (111)
(132) gear ring (133) engaged, second locking member (112b) connect with gear ring (133).
3. a kind of T shape self-locking according to claim 1 combines wood-plastic board, it is characterised in that: the α is 90 °.
4. a kind of T shape self-locking according to claim 1 combines wood-plastic board, it is characterised in that: the axis body (111) is equipped with
Threaded hole.
5. a kind of T shape self-locking according to claim 1 combines wood-plastic board, it is characterised in that: axis body (111) end face
Equipped with the plectrum for stirring the axis body (111) and movable locking member (112) rotation.
6. a kind of T shape self-locking according to claim 1 combines wood-plastic board, it is characterised in that: the axis body (111) passes through
The fixed frame (113) being fixedly connected with the wood-plastic board (100) end face is set to wood-plastic board (100) end face.
7. a kind of T shape self-locking according to claim 1 combines wood-plastic board, it is characterised in that: in the wood-plastic board (100)
Filled with acoustical cotton.
8. a kind of T shape 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 |
|---|---|---|---|
| CN201821276109.8U CN208733913U (en) | 2018-08-09 | 2018-08-09 | A kind of T shape self-locking combination wood-plastic board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821276109.8U CN208733913U (en) | 2018-08-09 | 2018-08-09 | A kind of T shape self-locking combination wood-plastic board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208733913U true CN208733913U (en) | 2019-04-12 |
Family
ID=66028708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821276109.8U Expired - Fee Related CN208733913U (en) | 2018-08-09 | 2018-08-09 | A kind of T shape self-locking combination wood-plastic board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208733913U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108678277A (en) * | 2018-08-09 | 2018-10-19 | 浙江新远见材料科技股份有限公司 | A kind of T shapes self-locking combination wood-plastic board |
-
2018
- 2018-08-09 CN CN201821276109.8U patent/CN208733913U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108678277A (en) * | 2018-08-09 | 2018-10-19 | 浙江新远见材料科技股份有限公司 | A kind of T shapes self-locking combination wood-plastic board |
| CN108678277B (en) * | 2018-08-09 | 2024-01-26 | 浙江新远见木塑材料有限公司 | T-shaped self-locking type combined wood-plastic plate |
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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: 20190412 Termination date: 20190809 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |