CN201169480Y - Clamp panel strip - Google Patents
Clamp panel strip Download PDFInfo
- Publication number
- CN201169480Y CN201169480Y CNU2007203115799U CN200720311579U CN201169480Y CN 201169480 Y CN201169480 Y CN 201169480Y CN U2007203115799 U CNU2007203115799 U CN U2007203115799U CN 200720311579 U CN200720311579 U CN 200720311579U CN 201169480 Y CN201169480 Y CN 201169480Y
- Authority
- CN
- China
- Prior art keywords
- filler rod
- modified pvc
- clamping
- rod body
- soft
- 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 - Lifetime
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Abstract
The utility model discloses a clamping filler rod, wherein rigid modified PVC, soft modified PVC and a framework are formed into a filler rod body through combined extrusion; the rigid modified PVC is formed into a filler rod body matrix; a soft modified PVC layer is embedded in the outer side face of one end of the filler rod body matrix; the framework is embedded between the filler rod body matrix and the soft modified PVC layer. The clamping filler rod can clamp the inner cover plate and the outer cover plate of an escalator, and has a decorative function; because a stainless steel sheet is lined to prevent the clamping filler rod from contracting, the clamping filler rod can be made into stainless steel so as to be wrapped inside or exposed outside, thereby obtaining an aesthetic effect. The clamping filler rod eliminates the contraction joint of plastics at the joint of the prior inner/outer cover plate clamping filler rod, particularly at an outer area with obvious temperature difference; moreover, the clamping filler rod has the advantages of less deformation, strong anti-impact force and long service life, etc., and is an ideal substitute for the prior art.
Description
Technical field
The utility model relates to the escalator technical field, particularly relates to the clamping filler rod, is applied to escalator glass fixing device.
Background technology
Elevator, staircase market competition are fierce day by day at present, and product is brought in constant renewal in.Each big elevator company simplifies approximately at the prerequisite next part of ensuring the quality of products, and the sealing band that staircase is used is constantly replaced improvement, and the sealing band that staircase is used plays clamping, sealing, decoration function nothing but on its function.The patent of applying in the prior art is reaction not.
Summary of the invention
Technical problem to be solved in the utility model is the present situation at prior art, provides a kind of shrinkage distortion little, and anti-impact force is strong, good weatherability, the clamping filler rod of long service life.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: clamp filler rod, wherein: comprise by compound the extruding of hard modified PVC, soft modified PVC and skeleton forming the filler rod body, described hard modified PVC constitutes filler rod body body, described filler rod body body one end lateral surface is compound to be embedded with soft modified PVC layer, and described skeleton is inlaid between filler rod body body and the soft modified PVC layer.
The measure of optimizing also comprises:
Above-mentioned filler rod body body is a S shape, and described soft modified PVC layer has the convex body that extends to the top of S shape along the upper end of S shape.
The S shape lower end bottom inside of above-mentioned filler rod body body is shaped on the step that is used to fasten clamping element.
Above-mentioned skeleton is the stainless steel substrates or the cold rolling steel disc of flow forming.
Compared with prior art, the utility model forms the filler rod body by compound the extruding of hard modified PVC, soft modified PVC and skeleton, described hard modified PVC constitutes filler rod body body, described filler rod body body one end lateral surface is compound to be embedded with soft modified PVC layer, and described skeleton is inlaid between filler rod body body and the soft modified PVC layer.The utility model plays escalator inside and outside cover board and glass and clamps decoration function since in turn in one's mind stainless steel substrates arranged, avoid clamping bar and shrink, can make corrosion-resistant steel and can wrap in the inside, can make again and be exposed, play effect attractive in appearance.The utility model has solved the shrinkage joint that original inside and outside cover board clamps filler rod joint plastics, and particularly outdoor, the temperature difference differs tangible zone.And be out of shape for a short time, anti-impact force is strong, and advantages such as long service life are the ideal substitute of prior art.
Description of drawings
Fig. 1 is the utility model embodiment integral structure scheme drawing;
Fig. 2 is the application scheme drawing of Fig. 1.
The specific embodiment
Below in conjunction with the accompanying drawing example the utility model is described in further detail.
Fig. 1 is to shown in Figure 2, clamp filler rod, comprise by hard modified PVC, soft modified PVC and skeleton 1 compound extruding and form the filler rod body, described hard modified PVC constitutes filler rod body body 2, described filler rod body body 2 one end lateral surfaces are compound to be embedded with soft modified PVC layer 3, and described skeleton 1 is inlaid between filler rod body body 2 and the soft modified PVC layer 3.The effect of skeleton 1 is in order to increase the combined strength bination between soft modified PVC layer 3 and the filler rod body body 2.Common filler rod body body 2 is a S shape, and soft modified PVC layer 3 has the convex body 31 that extends to the top of S shape along the upper end of S shape.When using in pairs, the convex body 31 of two cooresponding soft modified PVC layers 3 clamps the object that will clamp, and gets final product firm grip glass 5 in the present embodiment; The S shape lower end bottom inside of filler rod body body 2 is shaped on the step 21 that is used to fasten clamping element.Step 21 effects of filler rod body body 2 are for stationary positioned clamping element 4, and 4 pairs of glass 5 of clamping element play positioning action.Above-mentioned skeleton 1 is the stainless steel substrates or the cold rolling steel disc of flow forming.
The utility model plays escalator inside and outside cover board and glass and clamps decoration function since in turn in one's mind stainless steel substrates arranged, avoid clamping bar and shrink, can make corrosion-resistant steel and can wrap in the inside, can make again and be exposed, play effect attractive in appearance.The utility model has solved the shrinkage joint that original inside and outside cover board clamps filler rod joint plastics, and particularly outdoor, the temperature difference differs tangible zone.And be out of shape for a short time, anti-impact force is strong, and advantages such as long service life are the ideal substitute of prior art.
Most preferred embodiment of the present utility model is illustrated, and various variations or the remodeling made by those of ordinary skills can not break away from scope of the present utility model.
Claims (4)
1, clamps filler rod, it is characterized in that: comprise by compound the extruding of hard modified PVC, soft modified PVC and skeleton (1) forming the filler rod body, described hard modified PVC constitutes filler rod body body (2), the compound soft modified PVC layer (3) that is embedded with of described filler rod body body (2) one end lateral surfaces, described skeleton (1) is inlaid between filler rod body body (2) and the soft modified PVC layer (3).
2, clamping filler rod according to claim 1 is characterized in that: described filler rod body body (2) is a S shape, and described soft modified PVC layer (3) has the convex body (31) that extends to the top of S shape along the upper end of S shape.
3, clamping filler rod according to claim 1 and 2 is characterized in that: the S shape lower end bottom inside of described filler rod body body (2) is shaped on the step (21) that is used to fasten clamping element.
4, clamping filler rod according to claim 3 is characterized in that: described skeleton (1) is the stainless steel substrates of flow forming or cold rolling steel disc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007203115799U CN201169480Y (en) | 2007-12-19 | 2007-12-19 | Clamp panel strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007203115799U CN201169480Y (en) | 2007-12-19 | 2007-12-19 | Clamp panel strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201169480Y true CN201169480Y (en) | 2008-12-24 |
Family
ID=40208533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007203115799U Expired - Lifetime CN201169480Y (en) | 2007-12-19 | 2007-12-19 | Clamp panel strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201169480Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102359459A (en) * | 2011-09-01 | 2012-02-22 | 余惠江 | Clamping insertion strip with compound skeleton and forming process thereof |
-
2007
- 2007-12-19 CN CNU2007203115799U patent/CN201169480Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102359459A (en) * | 2011-09-01 | 2012-02-22 | 余惠江 | Clamping insertion strip with compound skeleton and forming process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20081224 |