CN201713202U - Anti-clamping brush for composite skirt board of escalator - Google Patents
Anti-clamping brush for composite skirt board of escalator Download PDFInfo
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- CN201713202U CN201713202U CN2010202578206U CN201020257820U CN201713202U CN 201713202 U CN201713202 U CN 201713202U CN 2010202578206 U CN2010202578206 U CN 2010202578206U CN 201020257820 U CN201020257820 U CN 201020257820U CN 201713202 U CN201713202 U CN 201713202U
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- body base
- stainless steel
- escalator
- brush
- composite
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Abstract
The utility model discloses an anti-clamping brush for a composite skirt board of an escalator. The anti-clamping brush includes an anti-clamping brush body base mounted on the composite skirt board of the escalator, and an inner recess cavity used for an escalator anti-clamping strip to be embedded and buckled is manufactured at the body base; a stainless steel panel formed by rolling technology is embedded and mounted on the outer surface of one side of the body base, turned edges turned and folded inwards are formed on upper and lower end edges of the stainless steel panel, and notches matched with the turned edges are formed on the outer surface of the body base; and the contact surfaces of the inner surface and the outer surface of the stainless steel panel are tightly matched and connected into a whole. The anti-clamping brush for the composite skirt board of the escalator has the characteristics of attractive and elegant appearance, novel structure, convenient installation, low price and good quality, and is suitable for popularization and application in the field of various escalators.
Description
Technical field
The utility model relates to the technical field of staircase protection, particularly anti-nip brush for composite skirtboard of escalator.
Background technology
Elevator, staircase have been widely used in each big bus place, and it is very big convenient to have brought for people's life, and along with elevator, staircase market competition are fierce day by day, product is also brought in constant renewal in upgrading.The important component part that the compound skirtboard hairbrush of staircase is a staircase plays anti-pinch, crash-proof safety precaution effect; The anti-nip brush for composite skirtboard that has at present adopts aluminum alloy or common hard modified PVC to extrude part to add hairbrush and assemble, and the former tooling cost is too high, and the latter is attractive in appearance inadequately again, also all has not enough abrasion resistant shortcoming simultaneously.As Chinese utility model patent, the patent No. is that ZL 86201189 discloses a kind of clamping type sealing band once-through method apparatus for continous formation, it is by Y type head, the combination core pattern, the shape of the mouth as one speaks, gland is formed, and its need dispose a Y type head and have the core pattern and the shape of the mouth as one speaks of suitable clamping type sealing band cross sectional shape on selected standard rubbers extruder, just can realize disposable continuously shaped.This device has the advantages that technological process realizes automation easily, and it discloses a kind of extrusion equipment.In the prior art, the exploitation of door-window sealing band early, as Chinese utility model patent, the patent No. is that ZL03269958.1 discloses a kind of door-window sealing band that vinyl coating is arranged, the U type door and window rubber strip that comprises embedded steel frame, its inwall has jaw, the sidepiece one of U type door and window rubber strip connects sponge bubble sealing member, the outside face of U type door and window rubber strip has the coating that is extruded to shape and constitutes into the ethene coat film of one, it utilizes the characteristic of closely knit EP rubbers bar good springiness to adopt the good advantage of vinyl plastics coloring effect again, make product satisfy the requirement of vehicle sealing property, can also satisfy decorative effect, but it does not possess certain rigidity and resistance to abrasion.When the compound skirtboard hairbrush of staircase requires to have anti-pinch, crashproof function, also enough hardness and wear ability will be arranged, and the cost cost is low, to satisfy the needs in market.
Summary of the invention
Technical problem to be solved in the utility model is at above-mentioned prior art present situation, provide a kind of have cost low, be easy to make, economy and durability, anti-nip brush for composite skirtboard of escalator that utilization rate of raw materials is high, it adds the anti-nip brush for composite skirtboard that the compound expressing technique of duroplasts is made by adopting corrosion-resistant steel, the needs of escalator function can be satisfied, cost-cutting, good and cheap purpose can be reached again.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: anti-nip brush for composite skirtboard of escalator, comprise the anti-pinch hairbrush body base that is installed on the staircase apron plate, and its body base is shaped on the indent cavity that is used for the buckle staircase anti-biting bar; The outside face of body base one side is embedded with the stainless steel faceplate by the rolling technology moulding, and the upper and lower side of stainless steel faceplate is along the crimping that is shaped on inside upset inflection, and the outside face of body base is shaped on the notch suitable with crimping; The contact surface tight connecting of the inside face of its stainless steel faceplate and outside face links into an integrated entity.
For optimizing technique scheme, the concrete measure of taking also comprises:
Above-mentioned body base is the plastic product through modification really up to the mark, and two edges of its indent cavity are shaped on has the protruding rafter limit that clamps snap action.
Above-mentioned stainless steel faceplate and body base are that part is extruded in the bonding bluk recombination of roll extrusion thermoplastic.
Compared with prior art, anti-nip brush for composite skirtboard of escalator of the present utility model, the outside face of its body base one side is embedded with the stainless steel faceplate by the rolling technology moulding, the upper and lower side of stainless steel faceplate is along the crimping that is shaped on inside upset inflection, and the outside face of body base is shaped on the notch suitable with crimping; The contact surface tight connecting of the inside face of its stainless steel faceplate and outside face links into an integrated entity.Advantage of the present utility model is: the stainless steel substrates of flow forming and body base adopt the bonding bluk recombination expressing technique of roll extrusion thermoplastic, stainless steel substrates is positioned at the hard Modifying Character for PVC Plastic skin that matches, and two interlayers that match have the contact surface that matches, and have the strong characteristics of binding power.The compound skirtboard hairbrush of corrosion-resistant steel not only can satisfy functional requirement on structure, and elegant in appearance, novel structure, and easy for installation, good and cheap.
Description of drawings
Fig. 1 is the plane of structure scheme drawing of the utility model embodiment;
Fig. 2 is the decomposition texture scheme drawing of stainless steel faceplate among Fig. 1;
Fig. 3 is the decomposition texture scheme drawing of anti-pinch hairbrush body among Fig. 1;
Fig. 4 is the structural representation of looking up of Fig. 1;
Fig. 5 is the plan structure scheme drawing of Fig. 1;
Fig. 6 is the left TV structure scheme drawing of Fig. 1;
Fig. 7 is the right TV structure scheme drawing of Fig. 1;
Fig. 8 is the process flow diagram of the utility model embodiment of Fig. 1.
The specific embodiment
Below in conjunction with the accompanying drawing specific embodiment the utility model is described in further detail.
Fig. 1 to Fig. 8 is for being depicted as anti-nip brush for composite skirtboard of escalator structural representation of the present utility model and process flow diagram.
Reference numeral wherein is: body base 1, indent cavity 1a, outside face 11, notch 12, protruding rafter limit 13, stainless steel faceplate 2, inside face 21, crimping 3.
Extremely shown in Figure 7 as Fig. 1, anti-nip brush for composite skirtboard of escalator of the present utility model, comprise the anti-pinch hairbrush body base 1 that is installed on the staircase apron plate, body base 1 is shaped on the indent cavity 1a that is used for the buckle staircase anti-biting bar, the outside face 11 of its body base 1 one sides is decorated the stainless steel faceplate 2 that has by the rolling technology moulding, the upper and lower side of stainless steel faceplate 2 is along the crimping 3 that is shaped on inside upset inflection, and the outside face 11 of described body base 1 is shaped on the notch 12 suitable with crimping 3; The inside face 21 of stainless steel faceplate 2 links into an integrated entity with the contact surface tight connecting of outside face 11.Stainless steel faceplate 2 adopts SUS304 or other model stainless steel belt of thinner thickness; The exterior trim stainless steel faceplate has not only increased the wear ability of staircase anti-nip brush for composite skirtboard, more makes anti-pinch hairbrush integral structure novelty, good looking appearance generous, brings beautiful enjoyment to people.
In order to reach cost-cutting, to enhance product performance, realize good and cheap purpose, the plastic production that described anti-pinch hairbrush body base 1 adopts through modification really up to the mark, two edges of its indent cavity 1a are shaped on has the protruding rafter limit 13 that clamps snap action; Stainless steel faceplate 2 and body base 1 are extruded part for the bonding bluk recombination of roll extrusion thermoplastic.Stainless steel faceplate 2 is positioned at the hard modified PVC layer skin that matches with it, and two kinds of unlike materials extrude jointly by thermoplastic is bonding, and it has the firm connection contact surface that matches.
As shown in Figure 8, its forming process of anti-nip brush for composite skirtboard of escalator of the present utility model may further comprise the steps successively:
1) mixing granulation step:, 70%～90% Vinyl chloride resin, 0%～15% plasticizer, 5%～15% auxiliary material are carried out mixing granulation in proportion for counting by weight percentage;
2) modifying plastics step: the plastics behind the described mixing granulation are carried out the rigid plastic modification;
3) stainless steel faceplate forming step: adopt specialized equipment that stainless steel belt is cutd open bar and flow forming;
4) extrusion molding step: the stainless steel faceplate of flow forming attached to outside the hard modified plastics layer, and is extruded by plastics extrusion equipment and forming mould;
5) cooling is drawn and is got step: the anti-pinch hairbrush that is compounded with the corrosion-resistant steel decoration panel of moulding is introduced the cooling intallation cooling and shaping;
6) fixed length sawing step: described anti-pinch hairbrush after typing is carried out cutting section by the actual process length requirement;
7) the die-cut step of fixed length: the anti-pinch hairbrush after the described segmentation is carried out die-cut processing.
8) location punching step: the anti-pinch hairbrush after will be described die-cut adopts special-purpose punching apparatus to carry out punching according to technological requirement and locatees;
9) location bending step: the anti-pinch hairbrush that will have punching carries out bending according to technological requirement.
Embodiment
1) mixing granulation step:, 80% Vinyl chloride resin, 15% plasticizer, 5% auxiliary material are carried out mixing granulation in proportion for counting by weight percentage;
2) modifying plastics step: the plastics behind the described mixing granulation are carried out the rigid plastic modification;
3) stainless steel faceplate forming step: adopt specialized equipment that stainless steel belt is cutd open bar and flow forming;
4) extrusion molding step: the stainless steel faceplate of flow forming attached to outside the hard modified plastics layer, and is extruded by plastics extrusion equipment and forming mould;
5) cooling is drawn and is got step: the anti-pinch hairbrush that is compounded with the corrosion-resistant steel decoration panel of moulding is introduced the cooling intallation cooling and shaping;
6) fixed length sawing step: described anti-pinch hairbrush after typing is carried out cutting section by the actual process length requirement;
7) the die-cut step of fixed length: the anti-pinch hairbrush after the described segmentation is carried out die-cut processing.
8) location punching step: the anti-pinch hairbrush after will be described die-cut adopts special-purpose punching apparatus to carry out punching according to technological requirement and locatees;
9) location bending step: the anti-pinch hairbrush that will have punching carries out bending according to technological requirement.
In like manner, changing 1) the mixing granulation step: for counting by weight percentage, 80% Vinyl chloride resin, 5% plasticizer, 15% auxiliary material are carried out mixing granulation in proportion; All the other steps are identical, obtain product equally.
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 (3)
1. anti-nip brush for composite skirtboard of escalator, comprise the anti-pinch hairbrush body base (1) that is installed on the staircase apron plate, described body base (1) is shaped on the indent cavity (1a) that is used for the buckle staircase anti-biting bar, it is characterized in that: the outside face (11) of described body base (1) one side is embedded with the stainless steel faceplate (2) by the rolling technology moulding, the upper and lower side of described stainless steel faceplate (2) is along the crimping (3) that is shaped on inside upset inflection, and the outside face (11) of described body base (1) is shaped on and the suitable notch (12) of crimping (3); The inside face (21) of described stainless steel faceplate (2) links into an integrated entity with the contact surface tight connecting of outside face (11).
2. anti-nip brush for composite skirtboard of escalator according to claim 1 is characterized in that: described body base (1) is the plastic product through modification really up to the mark, and two edges of its indent cavity (1a) are shaped on has the protruding rafter limit (13) that clamps snap action.
3. anti-nip brush for composite skirtboard of escalator according to claim 2 is characterized in that: described stainless steel faceplate (2) is extruded part with body base (1) for the bonding bluk recombination of roll extrusion thermoplastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202578206U CN201713202U (en) | 2010-07-08 | 2010-07-08 | Anti-clamping brush for composite skirt board of escalator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202578206U CN201713202U (en) | 2010-07-08 | 2010-07-08 | Anti-clamping brush for composite skirt board of escalator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201713202U true CN201713202U (en) | 2011-01-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202578206U Expired - Fee Related CN201713202U (en) | 2010-07-08 | 2010-07-08 | Anti-clamping brush for composite skirt board of escalator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201713202U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101880004A (en) * | 2010-07-08 | 2010-11-10 | 余惠江 | Anti-nip brush for composite skirtboard of escalator and molding process thereof |
| CN102491160A (en) * | 2011-12-22 | 2012-06-13 | 张家港市天力达机电有限公司 | Anti-clamping device for apron boards of escalator and base of anti-clamping device |
| CN103373662A (en) * | 2013-06-19 | 2013-10-30 | 宁波金菱密封条有限公司 | Stainless steel hairbrush |
-
2010
- 2010-07-08 CN CN2010202578206U patent/CN201713202U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101880004A (en) * | 2010-07-08 | 2010-11-10 | 余惠江 | Anti-nip brush for composite skirtboard of escalator and molding process thereof |
| CN102491160A (en) * | 2011-12-22 | 2012-06-13 | 张家港市天力达机电有限公司 | Anti-clamping device for apron boards of escalator and base of anti-clamping device |
| CN103373662A (en) * | 2013-06-19 | 2013-10-30 | 宁波金菱密封条有限公司 | Stainless steel hairbrush |
| CN103373662B (en) * | 2013-06-19 | 2015-06-24 | 宁波金菱密封条有限公司 | Stainless steel hairbrush |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Ningbo Jinling Seal Strips Co., Ltd. Assignor: Yu Huijiang Contract record no.: 2011330000458 Denomination of utility model: Anti-nip brush for composite skirtboard of escalator and molding process thereof Granted publication date: 20110119 License type: Exclusive License Record date: 20110510 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110119 Termination date: 20150708 |
|
| EXPY | Termination of patent right or utility model |