CN208587366U - A kind of ratchet self-locking type combination wood-plastic board - Google Patents
A kind of ratchet self-locking type combination wood-plastic board Download PDFInfo
- Publication number
- CN208587366U CN208587366U CN201821276106.4U CN201821276106U CN208587366U CN 208587366 U CN208587366 U CN 208587366U CN 201821276106 U CN201821276106 U CN 201821276106U CN 208587366 U CN208587366 U CN 208587366U
- Authority
- CN
- China
- Prior art keywords
- wood
- plastic board
- locking member
- self
- ratchet
- 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
Links
Landscapes
- Finishing Walls (AREA)
Abstract
The utility model relates to building material technical fields more particularly to a kind of ratchet self-locking type 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, insertion section includes axis body and the movable locking member for being set to axis body, 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, movable locking member rotation α angle is detached from concave part, 0 ° of 180 ° of < α < with backstop insertion section；It further include the counter-rotational ratchet structure of backstop activity locking member, ratchet structure includes the hook tooth and pawl for being respectively arranged at movable locking member and concave part, and pawl rotate it can only towards the direction opposite with movable locking member rotation direction by pawl stop part.The utility model can make wood-plastic board when combining connection without adding fastener that can closely connect outside, and maintain self-locking state by ratchet structure.
Description
Technical field
The utility model relates to building material technical fields more particularly to a kind of ratchet self-locking type 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
Close connection effect can not be reached by additional fastener in termination process, and the self-locking of self-locking state is maintained by ratchet structure
Formula combines wood-plastic board.
The technical solution that the utility model solves the problems, such as is to provide a kind of ratchet self-locking type combination wood-plastic board, including several
The wood-plastic board 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, institute
Stating 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 flat
Axis body and the movable locking member that is set to axis body of the row in place wood moulding plate end face, the activity locking member is perpendicular to wood where it
The length of mould plate end face is greater than the notch height, so that the movable locking member of a wood-plastic board is perpendicular to wood where it
After the concave part of another wood-plastic board is inserted into the position of mould plate end face, it is described activity locking member in the interior intracavitary rotation α angle with
Backstop insertion section is detached from the concave part, 0 ° of 180 ° of < α <；It further include the counter-rotational ratchet of activity locking member described in backstop
Structure, the ratchet structure include the hook tooth for being set to movable locking member end and the pawl for being set to concave part, the spine
Pawl rotate it can only towards the direction opposite with the movable locking member rotation direction by pawl stop part.
Preferably, the end of the movable locking member is arc-shaped.
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 α is 90 °.
Preferably, the movable locking member is fixedly connected with the axis body, and the axis body end face is equipped with described for stirring
Axis body and the plectrum of movable locking member rotation.
Preferably, the axis body end face is equipped with the pointer of instruction rotational angle.
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, 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 after insertion section insertion concave part it rotates, length is greater than notch height in the decomposition length of notch short transverse, makes
It can not be detached from from notch, that is, reach self-locking effect.
3. after the rotary self-locking of insertion section, preventing insertion section from rotating backward by ratchet structure to release self-locking state, guaranteeing
Self-locking effect.
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 ratchet self-locking type combination wood-plastic board；
Fig. 2 is a kind of cross-sectional view of ratchet self-locking type combination wood-plastic board setting concave part one end.
In figure: 100- wood-plastic board, the insertion section 110-, 111- axis body, 112- activity locking member, 113- fixed frame, 120- are recessed
Groove portion, 121- notch, the inner cavity 122-, 123- stop part, 131- hook tooth, 132- pawl, 133- pawl 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 ratchet self-locking type 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.
120 can be set and 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 moulding
The insertion section 110 of plate 100 can be inserted into the concave part 120 of another wood-plastic board 100, so as to so that each wood-plastic board 100 it
Between have different connection methods, such as: insertion section 110, the front side of another wood-plastic board 100 is arranged in the right side of a wood-plastic board 100
Concave part 120 is arranged in face, and the insertion section 110 insertion concave part 120 can be made vertically to connect between two wood-plastic boards 100 to shape
At L-shaped or T-shaped structure；Similarly, can make to obtain between wood-plastic board 100 by other different set-up modes horizontally arranged, first
The connection types such as tail connection, thus to cooperate floor or the wallboard of different area, shape, or reach and design different lines
Purpose, 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 addition, the rotation of movable locking member 112 needs outer power drive, therefore movable locking member 112 and axis body 111 is fixed
Connection, and the plectrum rotated in the setting of the exposed end face of axis body 111 for stirring axis body 111 and movable locking member 112
With
It indicates the pointer of its rotational angle, both can achieve 112 turns of movable locking member made to be set to inside wood-plastic board 100
Dynamic effect can also observe its rotary state.Meanwhile the appearance of combination wood-plastic board 100 is influenced in order to make plectrum and pointer not,
Design can be carried out to plectrum and pointer, make it as the decorative pattern of modification wood-plastic board 100.
After self-locking state is formed, it should be noted that prevent movable locking member 112 from rotating backward in inner cavity 122 to solve
Except self-locking state, it is therefore desirable to the counter-rotational ratchet structure of backstop activity locking member 112 be arranged, as shown in Fig. 2, ratchet structure
The hook tooth 131 of movable 112 circular arc-shaped end of locking member and it is set to the pawl 132 of concave part 120 including being set to, wherein spine
Pawl 132 rotate it can only towards the direction opposite with movable 112 rotation direction of locking member by ratchet stop part 133.I.e. according to
Needed shown in direction in Fig. 2, when movable locking member 112 is self-locking counterclockwise rotation, pawl 132 can only rotate clockwise, therefore
When the rotation counterclockwise of movable locking member 112, pawl 132 by hook tooth 131 stir clockwise fine rotation to allow
The movable rotation of locking member 112 passes through；And when movable 112 oriented right handed trend of locking member, pawl 132 can block
It is connected in 131 gap of hook tooth, is rotated clockwise with prevention activity locking member 112 and releases self-locking state.Wherein, pawl backstop
Part 133 can be the support frame on setting pawl 132 right side, pawl 132 be self-possessed by it be set up in support frame without with support frame
Connection；Ratchet stop part 133 can also be the other components such as spring.
Further, effect is set in order to reinforce its ratchet card, hook tooth can be respectively provided in movable 133 both ends of the surface of locking member
131, and multiple ratchets 132 and pawl stop part 133 are set in concave part 120.
In addition, generally setting diameter for inner cavity 122 to enable movable locking member 112 smooth rotation in inner cavity 122
It is circular inner cavity not less than movable locking member 112, section, although relatively narrow notch 121 and wider inner cavity 122 has been able to
Achieve the effect that insertion section 110 is prevented to be detached from, but 180 ° of activity locking member 112 rotation returns to initial insertion 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
It is additionally provided with backstop activity locking member 112 and rotates the stop part 123 continued to rotate after α angle.
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 ratchet self-locking type 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 notch (121) height, so that the movable locking member (112) of a wood-plastic board (100) is perpendicular to wood where it
After the concave part (120) of another wood-plastic board (100) is inserted into the position of mould plate (100) end face, the activity locking member (112) is in institute
It states and rotates α angle in inner cavity (122) with backstop insertion section (110) disengaging concave part (120), 0 ° of 180 ° of < α <；Further include
Activity locking member (112) counter-rotational ratchet structure described in backstop, the ratchet structure include being set to movable locking member
(112) hook tooth (131) of end and it is set to the pawls (132) of concave part (120), the pawl (132) is stopped by pawl
Block piece (133) rotate it can only towards the direction opposite with movable locking member (112) rotation direction.
2. a kind of ratchet self-locking type according to claim 1 combines wood-plastic board, it is characterised in that: the activity locking member
(112) end is arc-shaped.
3. a kind of ratchet self-locking type according to claim 1 combines wood-plastic board, it is characterised in that: the concave part (120)
It is additionally provided with the stop part (123) continued to rotate after the rotation α angle of activity locking member (112) described in backstop.
4. a kind of ratchet self-locking type according to claim 1 combines wood-plastic board, it is characterised in that: the α is 90 °.
5. a kind of ratchet self-locking type according to claim 1 combines wood-plastic board, it is characterised in that: the activity locking member
(112) it is fixedly connected with the axis body (111), axis body (111) end face is equipped with for stirring the axis body (111) and living
The plectrum of dynamic locking member (112) rotation.
6. a kind of ratchet self-locking type according to claim 5 combines wood-plastic board, it is characterised in that: axis body (111) end
Face is equipped with the pointer of instruction rotational angle.
7. a kind of ratchet self-locking type according to claim 1 combines wood-plastic board, it is characterised in that: the axis body (111) is logical
It crosses the fixed frame (113) being fixedly connected with the wood-plastic board (100) end face and is set to wood-plastic board (100) end face.
8. a kind of ratchet self-locking type according to claim 1 combines wood-plastic board, it is characterised in that: the wood-plastic board (100)
For 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 |
|---|---|---|---|
| CN201821276106.4U CN208587366U (en) | 2018-08-09 | 2018-08-09 | A kind of ratchet self-locking type combination wood-plastic board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821276106.4U CN208587366U (en) | 2018-08-09 | 2018-08-09 | A kind of ratchet self-locking type combination wood-plastic board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208587366U true CN208587366U (en) | 2019-03-08 |
Family
ID=65543169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821276106.4U Expired - Fee Related CN208587366U (en) | 2018-08-09 | 2018-08-09 | A kind of ratchet self-locking type combination wood-plastic board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208587366U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108716502A (en) * | 2018-08-09 | 2018-10-30 | 浙江新远见材料科技股份有限公司 | A kind of ratchet self-locking type combination wood-plastic board |
-
2018
- 2018-08-09 CN CN201821276106.4U patent/CN208587366U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108716502A (en) * | 2018-08-09 | 2018-10-30 | 浙江新远见材料科技股份有限公司 | A kind of ratchet self-locking type combination wood-plastic board |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208587366U (en) | A kind of ratchet self-locking type combination wood-plastic board | |
| CN208415585U (en) | A kind of environmental protection green building precast wall body | |
| CN208950156U (en) | A kind of self-locking combination wood-plastic board | |
| CN208733913U (en) | A kind of T shape self-locking combination wood-plastic board | |
| CN104327416A (en) | Antibacterial mold-proof PVC wood-plastic composite material and preparation method thereof | |
| CN108716502A (en) | A kind of ratchet self-locking type combination wood-plastic board | |
| CN108678277A (en) | A kind of T shapes self-locking combination wood-plastic board | |
| CN206539582U (en) | A kind of nut | |
| CN107327467A (en) | A kind of bolt with slip-preventing structure | |
| CN201159234Y (en) | Locknut | |
| CN200985643Y (en) | Large moulding plate error flat proof rapid assembling connecting structure | |
| CN204164099U (en) | For locking the dismounting link of two plates | |
| CN214723611U (en) | Fixing device is used in building decorative panel processing | |
| CN211229300U (en) | Self-locking wood-plastic plate | |
| CN209164337U (en) | A kind of New anti-loose screw | |
| CN206419236U (en) | A kind of electric fan of multistage fan blade | |
| CN201973025U (en) | Furniture component insertion type connecting lock | |
| CN207065059U (en) | A kind of moulding with special-shaped pre-threaded hole | |
| CN206386345U (en) | A kind of new self-locking blocks soon | |
| CN109337395A (en) | A kind of shock resistance timber material and preparation method thereof | |
| JPS59156712A (en) | Preparation of woody synthetic molding | |
| CN207620520U (en) | A kind of lock core | |
| CN207750008U (en) | A kind of corner structure | |
| CN206768800U (en) | A kind of cracking resistance pin fastener | |
| CN213500306U (en) | High-barrier composite plastic bottle production mold |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190308 Termination date: 20190809 |