CN109914718B - Stair tread and manufacturing method thereof - Google Patents
Stair tread and manufacturing method thereof Download PDFInfo
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- CN109914718B CN109914718B CN201910161080.1A CN201910161080A CN109914718B CN 109914718 B CN109914718 B CN 109914718B CN 201910161080 A CN201910161080 A CN 201910161080A CN 109914718 B CN109914718 B CN 109914718B
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Abstract
The invention discloses a stair surface layer and a manufacturing method thereof, wherein the stair surface layer is attached to a stair base layer and comprises the following steps: at least one male corner connector; at least one female corner connector; at least one pedal; at least one riser; and at least one adjustment foot; the pedal and the vertical plate are connected by the external corner connecting piece or the internal corner connecting piece, so that a ladder-shaped mounting structure is formed on the stair base layer, the adjusting feet are fixed on the bottom side of the pedal and used for supporting the pedal and adjusting the height of the pedal, and the stair layer manufacturing method adopts a dry operation mode, so that the mounting efficiency of the stair layer is effectively improved, and meanwhile, the pollution to the stair base layer and the surrounding environment is reduced.
Description
Technical Field
The present invention relates to a stair tread and a method for manufacturing the same.
Background
In the building market, the retest house gradually becomes the market mainstream, and the retest house upper and lower floor adopts finished product stair or cast-in-place stair to connect generally, and cast-in-place stair in the market mainly adopts wet process operation to accomplish, and its installation method is: on the basis of the original dry paving and leveling of the stairs, cement paste is smeared on the surface layer of the stairs, then ceramic tiles or marble surface layers are pasted on the cement paste, and finally the process of drying and hardening the cement paste is waited. One of the major drawbacks of wet work is that air bubbles are easily generated on the surface of the cement paste, hollows are easily generated after hardening, and tilting or instability is easily generated after mounting the surface layer.
In addition, the installation period of prior art wet process operation is long to the maintenance degree of difficulty and the change degree of difficulty after the installation are great, need prying open whole panel or knock the garrulous, also lead to the adjacent surface course to receive the damage because the maintenance operation easily, utilize the roughness and the alignment degree of the stair surface course of wet installation to rely on the mounting technique of skilled workman self, and the roughness and the alignment degree of stair surface course can't be adjusted after the surface course hardens, so that be the technical defect that prior art wet installation exists.
Disclosure of Invention
One of the purposes of the invention is to provide a stair tread and a manufacturing method thereof, wherein the stair tread adopts dry assembly type installation operation, so that the stair tread has short installation period and low difficulty. Thereby saving time and labor cost.
One of the objects of the present invention is to provide a stair tread and a method for manufacturing the same, wherein the stair tread comprises an external corner connector and an internal corner connector, which are detachably mounted on the external corner and the internal corner of the stair tread respectively, and are used for connecting the stair treads, so as to avoid pollution to the stair treads and the surrounding environment caused by wet mounting, and no subsequent cleaning work is required.
One of the purposes of the invention is to provide a stair tread and a manufacturing method thereof, wherein the stair tread does not need to be installed on site, can be pre-installed to different degrees, can realize industrialized assembly, and is convenient to install and transport.
One of the objects of the present invention is to provide a stairway tread and a method for manufacturing the same, which can be combined with a base plate using different materials, such as wood, porcelain, marble, etc., with a wide adaptability.
One of the objects of the present invention is to provide a stair tread and a method for manufacturing the same, wherein the stair tread has a simple structure, a good stress effect, particularly a composite board, is easy to process and can provide a better bearing structure after the installation is completed.
One of the objects of the present invention is to provide a stairway tread and a method for manufacturing the same, which is easy to maintain and replace, does not require destructive dismantling of the original stairway and the tread, and at the same time can improve the efficiency of the dismantling.
One of the objects of the present invention is to provide a stair tread and a method for manufacturing the same, wherein the method for manufacturing the stair tread can directly perform assembly operation on the surface of an original stair without performing on-site processing and on-site cutting on the tread material, thereby saving manufacturing materials, simplifying manufacturing procedures and improving manufacturing efficiency.
One of the objects of the present invention is to provide a stair tread and a method for manufacturing the same, wherein the stair tread has at least one adjusting foot, and the adjusting frame is installed on the inner side of the stair tread for supporting the stair tread and adjusting the levelness of the stair tread, thereby reducing the leveling difficulty of the stair tread.
One of the purposes of the invention is to provide a stair surface layer and a manufacturing method thereof, wherein the external corner connecting piece and the internal corner connecting piece have better positioning effect during assembly, and the internal corner connecting piece and the external corner connecting piece are prevented from being pressed and stabilized by direct hands or other devices, so that the assembly difficulty is reduced, and the assembly efficiency is improved.
One of the objects of the present invention is to provide a stair tread and a method of manufacturing the same, wherein the female angle connector can be split into a plurality of mounting elements for ease of handling and transportation
In order to achieve the above object, the present invention provides a stair tread, which is abutted or fixed to a stair base layer, comprising:
At least one male corner connector;
at least one female corner connector;
At least one pedal;
at least one riser; and
At least one adjusting foot;
The pedal and the vertical plate are connected by the external corner connecting piece or the internal corner connecting piece so as to form a ladder-shaped mounting structure with internal corners and external corners on the stair base layer, and the adjusting foot is fixed on the bottom side of the pedal and used for supporting the pedal and adjusting the height of the pedal.
According to another preferred embodiment of the invention, the female and male corner connectors are respectively and angularly affixed to the inner sides of the female and male corners of the stairway finish.
According to another preferred embodiment of the present invention, the external corner connector comprises an external corner mounting element and a clamping element, wherein the clamping element is respectively clamped and connected with the external corner mounting element and the riser.
According to another preferred embodiment of the present invention, the external corner connector has an external corner edge, and at least one clamping hole is provided on the external corner edge, and the clamping hole is used for clamping connection of the clamping element.
According to another preferred embodiment of the present invention, the engaging element has at least two slots, the at least two slots are arranged in parallel, and the at least two slots are respectively inserted into the external corner mounting element and the riser, so as to connect the external corner mounting element and the riser in a snap-fit manner.
According to another preferred embodiment of the invention, the adjustment foot is connected to the external corner mounting element for adjustably fixing the external corner mounting element to the underside of the pedal.
According to another preferred embodiment of the present invention, the mounting component further comprises at least one engaging block, and the engaging block is disposed outside the Yang Jiaoyuan, so that when the external corner connector is installed, the step and the riser are aligned to fit on the upper surface and the lower surface of the engaging block.
According to another preferred embodiment of the present invention, at least one mounting hole is formed in a side surface of the engaging block, and the mounting hole penetrates through the external corner mounting element to fix the mounting element to the riser in a threaded connection manner.
According to another preferred embodiment of the present invention, the female corner connector comprises a female corner mounting element and a positioning plug-in element, wherein the positioning plug-in element connects the female corner mounting element and the pedal.
According to another preferred embodiment of the present invention, the positioning insertion element includes an insertion groove, and the pedal has an insertion portion, and the insertion portion is engaged with the insertion groove.
According to another preferred embodiment of the present invention, the positioning plug-in component has a positioning groove, and the positioning groove is used for connecting and positioning the female corner connector.
According to another preferred embodiment of the present invention, the positioning plug-in element has a positioning groove for connecting and positioning the female angle connector, the positioning groove notch being opposite to the plug-in groove notch.
According to another preferred embodiment of the present invention, the positioning groove has a smaller groove diameter than the groove bottom, so as to achieve a stable positioning effect when the internal corner mounting component is embedded in the positioning groove.
According to another preferred embodiment of the present invention, the positioning plug-in unit further includes a supporting arm, the supporting arm is connected to the positioning slot and the plug-in slot, respectively, and the supporting arm is located between the inside corner mounting unit and the pedal, so that the adjusting leg is connected through.
In order to achieve the above object, the present invention further provides a method for manufacturing a stair tread, the stair tread being abutted against a stair base layer, comprising the steps of:
S01, fixing the external corner mounting element and the internal corner mounting element on the stair base layer;
S02, leveling the external corner mounting element and the internal corner mounting element;
s03, fixing the vertical plate on the external corner mounting element;
S04, fixing the pedal on the internal corner mounting element.
According to another preferred embodiment of the present invention, in step S01, the male corner mounting element and the female corner mounting element are fixed to the stair base layer by screws.
According to another preferred embodiment of the invention, in step S03, aligning the riser and the engagement block is included.
According to another preferred embodiment of the present invention, in step S03, the male corner mounting member and the riser are connected by being engaged by a locking member.
According to another preferred embodiment of the present invention, in step S04, the female corner mounting member and the pedal are connected by a positioning insertion member fitting.
According to another preferred embodiment of the invention, the method further comprises securing the external corner mounting element and the internal corner mounting element to the underside of the pedal by means of a threaded connection.
In order to achieve the above object, the present invention further provides a stair tread manufacturing method, wherein the stair tread manufacturing method can be used for industrial assembly, comprising:
S11, respectively connecting and fixing the external corner connecting piece and the internal corner connecting piece on the bottom sides of two sides of the pedal;
S12, respectively connecting and fixing a riser by the external corner connecting piece and the internal corner connecting piece, so that the pedal and the riser form a right-angle structure;
S13, mounting adjusting feet are fixed on the bottom side of the pedal;
s14, repeating the operations of S11, S12 and S13, so that the stair surface layer forms a step-shaped structure.
Drawings
In fig. 1 is shown a schematic view of the overall installation of a stairway tread according to the invention.
A schematic illustration of a stairway finish according to the invention is shown in figure 2.
In fig. 3 is shown an exploded view of a stairway finish according to the invention.
In fig. 4, a front perspective view of a stairway tread according to the invention is shown.
In fig. 5 is shown a schematic side view of a stairway tread according to the invention.
A schematic view of a male corner connector of a stairway tread according to the invention is shown in fig. 6.
In fig. 7 is shown a schematic view of an inside corner connector of a stairway finish according to the invention.
In fig. 8, a flow chart of a method of manufacturing a stairway tread according to the invention is shown.
In fig. 9, a flow chart of another method of manufacturing a stairway tread according to the invention is shown.
Wherein,
10-External corner connectors, 110-external corner mounting elements, 111-Yang Jiaoyuan, 112-clamping holes, 113-fitting blocks, 120-clamping elements, 121-slots, 20-internal corner connectors, 210-internal corner mounting elements, 220-positioning insertion elements, 221-insertion slots, 222-positioning slots, 31-pedals, 32-risers, 321-first risers, 322-second risers, 40-adjusting feet, 50-stair base.
Detailed Description
The following description is presented to enable one of ordinary skill in the art to make and use the invention. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art. The basic principles of the present invention defined in the following description may be applied to other embodiments, modifications, improvements, equivalents, and other technical solutions without departing from the spirit and scope of the present invention.
It will be appreciated by those skilled in the art that in the present disclosure, the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," etc. refer to an orientation or positional relationship based on that shown in the drawings, which is merely for convenience of description and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore the above terms should not be construed as limiting the present invention.
It will be understood that the terms "a" and "an" should be interpreted as referring to "at least one" or "one or more," i.e., in one embodiment, the number of elements may be one, while in another embodiment, the number of elements may be plural, and the term "a" should not be interpreted as limiting the number.
Referring to fig. 1, which shows the overall installation schematic of the present invention, the corridor floor includes an external corner connector 10, an internal corner connector 20, a tread 31 and two risers 32, wherein the risers 32 include a first riser 321 and a second riser 322, wherein the first riser 321 and the bottom surface of the tread 31 are connected to form a tread having a right angle-shaped external corner structure, and the second riser 322 is connected to the bottom edge of the tread 31 to form a right angle-shaped internal corner structure, wherein the external corner connector 10 is assembled at the external corner of the tread 31, the internal corner connector 20 is disposed at the internal corner of the tread 31, and the tread 31 and the riser 32 are respectively abutted against the horizontal plane and the side surface of the stair base 50 to form a step structure on the stair base 50.
Further, referring to fig. 3, the external corner connector 10 includes an external corner mounting element 110 and a fastening element 120, the external corner mounting element 110 is matched with the fastening element 120 to connect the first riser 321 and the pedal 31, more specifically, the external corner mounting element 110 has an external corner edge 111, wherein the external corner edge 111 is provided with at least one fastening hole 112, the fastening element 120 has two slots 121, and the outer side walls of the two slots 121 are respectively inserted into the fastening hole 112 and the edges of the riser 32, so that the external corner mounting element 110 is connected to the riser 32 in a fitting manner.
The female corner connector 20 and the male corner connector 10 are respectively and angularly attached to the female corner and the male corner inner side of the stair tread, in other words, when the floor is installed on the stair base layer 50, the male corner connector 10 is attached to the bottom surface of the tread 31 and the inner side of the riser 32, and the male corner formed by the tread 31 and the riser 32 is fixed, similarly to the connection fixing manner of the female corner connector 20.
The external corner mounting element 110 further comprises at least one engaging piece 113, preferably, in the present invention, the engaging piece 113 is integrally formed with the external corner edge 111 of the external corner mounting element 110, and the Yang Jiaoyuan is preferably implemented as a circular arc structure. Wherein the engaging blocks 113 respectively extend from two outer side surfaces of the external corner mounting element 110 along the external corner edge 111 of the external corner mounting element 110 to form a right angle structure, when the external corner mounting element 110 is mounted on the stair tread, the two surfaces of the engaging blocks 113 respectively abut against the bottom side surface of the pedal 31 and the inner side surface of the riser 32, and the engaging blocks 113 are arranged at two sides of the fastening hole at intervals, and the thickness of the engaging blocks 113 is greater than that of the external corner mounting element 110, so that the engaging blocks 113 can preferably bear the pressure from the pedal 31, and the stress condition of the engaging elements 120 can be effectively balanced, although in other feasible embodiments of the invention, the engaging blocks 113 can be mounted on the side surfaces of the engaging elements as an independent structure.
The engaging member is preferably implemented as an M-type structure, the two slots 121 are arranged in parallel to connect the external corner mounting element 110 and the riser 32 in parallel, referring to fig. 3 and 6, the riser 32 has an inner groove, and one outer wall plate of the engaging member is inserted into the inner groove, it should be noted that the number of the slots 121 and the number of the inner grooves arranged in parallel may be set differently according to specific bearing requirements, for example, reinforcing ribs may be added in the engaging element 120 of the 3-slot 121 structure, so that the external corner connector 10 is more stable and firm, as those skilled in the art will understand that the number of the parallel slots 121 is not limited by the present invention.
The male corner mounting member 110 is configured as an L-shaped gusset structure, and in other possible embodiments may be adapted to the particular shape of the underside of the tread 31 and the space inside the riser 32, such as trapezoidal, sharp corners.
Referring to fig. 1 and 3, the riser 32 is abutted against the underside of the tread 31 in a side-on manner, in other words, when the tread is installed, the tread 31 covers the tread layer 50 and protrudes from the side of the riser 32.
Further, the external corner mounting element 110 has at least one fixing through hole, the fixing through hole is used for connecting the adjusting leg 40, the bottom side of the pedal 31 has a connecting through hole corresponding to the adjusting leg 40, and the connecting through hole is used for fixing the pedal 31 and the external corner mounting element 110 in a threaded manner, it should be noted that the adjusting leg 40 can adjust the level of the pedal 31, specifically, the adjusting leg 40 adjusts the level of the pedal 31 in a threaded rotation manner. The adjustment foot 40 also includes a chassis that is positioned against or secured to the stair base layer 50.
Referring to the schematic diagrams shown in fig. 5 and 6, the corridor level includes an inside corner connector 20, the inside corner connector 20 is disposed at the inner edge of the bottom side of the step 31 and is connected to the lower edge of the second riser 322, the plane of the lower edge of the second riser 322 is aligned with the bottom side of the step 31, and the inside corner connector 20 can be attached to fix the inside corner structure formed by the lower edge of the second riser 322 and the inner edge of the step 31.
Specifically, the female corner connector 20 includes a positioning and inserting element and a female corner mounting element 210, the positioning and inserting element connects the inner side edge of the pedal 31 and the lower edge of the second riser 322, the female corner mounting element 210 is attached to the inner side surface of the riser 32 and is inserted into the positioning and inserting element 220, more specifically, the positioning and inserting element 220 includes a positioning slot 222 and a inserting slot 221, the positioning slot 222 and the inserting slot 221 are connected and fixed by a supporting arm, wherein the notch of the positioning slot 222 is opposite to the notch of the inserting slot 221, in other words, the positioning slot 222 and the inserting slot 221 are formed by reversely bending and extending at two ends of the supporting arm, respectively, so as to form a positioning and inserting element 220 similar to an S-shaped structure, it will be understood by those skilled in the art that the S-shaped structure is merely taken as an example, and in other possible embodiments of the present invention, a plurality of inserting slots 221 and positioning slots 222 can be formed side by side. The structure and number of the insertion grooves 221 and the positioning grooves 222 are not limitations of the present invention without paying creative work.
It should be noted that, when the inner edge of the pedal 31 is connected with the positioning and inserting element 220, the inner edge of the pedal 31 is flush with the outer edge of the connecting portion of the inserting and positioning element 220, in detail, the inner edge of the pedal 31 has a groove with a connecting wall, the connecting wall is embedded in the inserting groove 221, and meanwhile, the outer side wall of the inserting groove 221 is embedded in the groove, so that the pedal 31 and the positioning and inserting element 220 form a clasping structure.
Further, when the positioning plug-in element 220 is connected to the inner edge of the pedal 31, the female corner mounting element 210 may be plugged into the positioning groove 222, and the positioning groove 222 may have a better positioning effect on the female corner mounting element 210, specifically, the caliber of the notch of the positioning groove 222 is smaller than the wide diameter of the groove bottom, and the caliber of the notch of the positioning groove 222 is smaller than the thickness of the wall plate of the female corner mounting element 210, so that the notch of the positioning groove 222 may bite the female corner mounting element 210 to have a positioning effect.
It should be noted that, in the present invention, the positioning plug-in element 220 and the engaging element 120 may be made of metal or plastic with a certain elasticity, such as carbon steel, aluminum alloy, etc., so that the positioning slot 222 has an elastic positioning effect. In another alternative embodiment of the present invention, the front or side opening of the positioning plug-in unit 220 may be provided with an arc or inclined edge to facilitate the plug-in positioning process.
Referring to fig. 3 and 7, the present invention further discloses a manufacturing method of the corridor level, which is suitable for paving a corridor base 50, and includes the following steps:
S01, fixing the external corner mounting element 110 and the internal corner mounting element 210 on the stair base layer 50;
s02, leveling the external corner mounting element 110 and the internal corner mounting element 210;
S03, fixing the vertical plate 32 on the external corner mounting element 110;
S04, fixing the pedal 31 on the internal corner mounting element 210210;
In step S01, the fixing manner of the external corner mounting element 110 and the internal corner mounting element 210 is various, including threaded connection and surface penetration, so that the assembly manner of the floor layer is diversified, and the adaptation of the floor layer 50 can be changed according to different hardness and structure.
Step S02 includes assembling the engaging element 120 and the positioning plug-in element 220 to the external corner mounting element 110 and the internal corner mounting element 210210.
The engaging element 120 and the positioning element are not installed in this order.
In step S03, the riser 32 and the pedal 31 are connected to each other by the engagement element 120 and the external corner mounting element 110 in a snap-fit manner.
In step S03, aligning the first riser 321 with the engaging element 120 for the external corner mounting element 110 is included.
In step S03, the engaging block 113 is aligned with the inner side of the external corner, so as to support and fix the pedal 31 and the riser 32.
In step S04, the step 31 and the second riser 322 are connected and fixed by the positioning plug-in element 220.
It should be noted that the fixing methods described in S03 and S04 include, but are not limited to, screw fixing, snap fixing, locking, etc., and it should be understood that the fixing methods are not limitations of the present invention.
In order to realize industrialized assembly, the invention further provides a corridor floor installation method, which comprises the following steps:
s11, respectively connecting and fixing the external corner connecting piece 10 and the internal corner connecting piece 20 on the bottom sides of two sides of the pedal 31;
s12, respectively connecting and fixing a riser 32 by the external corner connector 10 and the internal corner connector 20, so that the upper surfaces of the pedal 31 and the riser 32 form a right-angle structure;
S13, installing an adjusting foot 40 on the bottom side of the pedal 31;
s14, repeating the operations of S11, S12 and S13, so that the stair surface layer forms a step-shaped structure.
It should be noted that the steps S11-S13 may be assembled by an industrial robot, and may be installed to different extents according to specific requirements.
It will be understood by those skilled in the art that the embodiments of the present invention described above and shown in the drawings are merely illustrative and not restrictive of the current invention, and that this invention has been shown and described with respect to the functional and structural principles thereof, without departing from such principles, and that any modifications or adaptations of the embodiments of the invention may be possible and practical.
Claims (17)
1. A stairway finish against or secured to a stairway base layer, comprising:
At least one male corner connector;
at least one female corner connector;
At least one pedal;
at least one riser; and
At least one adjusting foot;
Wherein the pedals and the risers are connected by the external corner connector or the internal corner connector to form a ladder-shaped mounting structure with internal corners and external corners on the stair base layer, and the adjusting feet are fixed on the bottom side of the pedals and used for supporting the pedals and adjusting the height of the pedals;
The external corner connecting piece comprises an external corner mounting element and a clamping element, wherein the clamping element is respectively in clamping connection with the external corner mounting element and the vertical plate;
The external corner connector is provided with an external corner edge, the external corner mounting element further comprises at least one fitting block, and the fitting block is arranged on the outer side of the Yang Jiaoyuan, so that when the external corner connector is mounted, the pedal and the vertical plate are in fit alignment with the upper surface and the lower surface of the fitting block.
2. A stairway finish according to claim 1, characterised in that: the female corner connecting piece and the male corner connecting piece are respectively and angularly attached to the inner sides of the female corner and the male corner of the stair surface layer.
3. A stairway finish according to claim 2, characterised in that: at least one clamping hole is formed in the outer corner edge and used for clamping connection of the clamping element.
4. A stairway finish according to claim 3, characterised in that: the clamping element is provided with at least two slots, the at least two slots are arranged in parallel, and the at least two slots are respectively inserted into the external corner mounting element and the riser for clamping connection of the external corner mounting element and the riser.
5. A stairway finish according to claim 2, characterised in that: the adjustment foot is connected to the external corner mounting element to adjustably secure the external corner mounting element to the underside of the pedal.
6. A stairway finish according to claim 3, characterised in that: the side surface of the fitting block is provided with at least one mounting hole, and the mounting hole penetrates through the external corner mounting element to fix the mounting element on the vertical plate in a threaded connection mode.
7. A stairway finish according to claim 1, characterised in that: the internal corner connector comprises an internal corner mounting element and a positioning plug-in element, wherein the positioning plug-in element is connected with the internal corner mounting element and the pedal.
8. A stairway finish according to claim 7, wherein: the positioning plug-in component comprises a plug-in groove, the pedal is provided with a plug-in part, the plug-in part is embedded in the plug-in groove, the positioning plug-in component is provided with a positioning groove, the positioning groove is used for connecting and positioning the reentrant corner connecting piece, and the notch of the positioning groove is opposite to the notch of the plug-in groove.
9. A stairway finish according to claim 8, wherein: the groove diameter of the positioning groove is smaller than the groove bottom, so that a stable positioning effect is achieved when the internal corner mounting element is embedded in the positioning groove.
10. A stairway finish according to claim 8, wherein: the positioning plug-in element further comprises a supporting arm, the supporting arm is respectively connected with the positioning groove and the plug-in groove, and the supporting arm is positioned between the internal corner mounting element and the pedal so as to be connected with the adjusting foot in a penetrating manner.
11. A method of manufacturing a stairway tread using a stairway tread according to any of claims 1 to 10, the stairway tread being against a stairway base layer, comprising the steps of:
S01, fixing the external corner mounting element and the internal corner mounting element on the stair base layer;
S02, leveling the external corner mounting element and the internal corner mounting element;
s03, fixing the vertical plate on the external corner mounting element;
S04, fixing the pedal on the internal corner mounting element.
12. A method of producing a stairway finish according to claim 11, characterised in that: in step S01, fixing the external corner mounting element and the internal corner mounting element to the stair base layer by screws is included.
13. A method of producing a stairway finish according to claim 11, characterised in that: in step S03, aligning the riser and the engagement block is included.
14. A method of producing a stairway finish according to claim 11, characterised in that: in step S03, the male corner mounting element and the riser are connected by being engaged by an engaging element.
15. A method of producing a stairway finish according to claim 11, characterised in that: in step S04, the female corner mounting member and the pedal are connected by positioning the mounting member in a fitting manner.
16. A method of producing a stairway finish according to claim 11, characterised in that: the pedal is characterized by further comprising fixing the external corner mounting element and the internal corner mounting element on the bottom side of the pedal in a threaded connection mode.
17. A method of stair tread manufacture using the stair tread of any of claims 1-10, wherein the stair tread manufacture method is for industrial assembly, comprising:
S11, respectively connecting and fixing the external corner connecting piece and the internal corner connecting piece on the bottom sides of two sides of the pedal;
S12, respectively connecting and fixing a riser by the external corner connecting piece and the internal corner connecting piece, so that the pedal and the riser form a right-angle structure;
S13, mounting adjusting feet are fixed on the bottom side of the pedal;
s14, repeating the operations of S11, S12 and S13, so that the stair surface layer forms a step-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910161080.1A CN109914718B (en) | 2019-03-04 | 2019-03-04 | Stair tread and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910161080.1A CN109914718B (en) | 2019-03-04 | 2019-03-04 | Stair tread and manufacturing method thereof |
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| CN109914718A CN109914718A (en) | 2019-06-21 |
| CN109914718B true CN109914718B (en) | 2024-06-18 |
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| CN201910161080.1A Active CN109914718B (en) | 2019-03-04 | 2019-03-04 | Stair tread and manufacturing method thereof |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110552470B (en) * | 2019-08-15 | 2024-10-29 | 浙江亚厦装饰股份有限公司 | Stair assembly and method of assembling the same |
| CN110453857B (en) * | 2019-08-30 | 2024-09-20 | 金螳螂精装科技（苏州）有限公司 | Artistic modeling stair closing-in mounting structure and closing-in method |
| CN110847527A (en) * | 2019-12-17 | 2020-02-28 | 浙江二十冶建设有限公司 | Stair corner protector tool |
| CN111535529B (en) * | 2020-05-11 | 2021-07-16 | 中力建设集团有限公司 | Assembled stair and construction process thereof |
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| GB2038442A (en) * | 1978-09-25 | 1980-07-23 | Kenscot Ind Ltd | Method and apparatus for making staircases |
| EP0515720A1 (en) * | 1991-05-31 | 1992-12-02 | DRESS TREPPEN-RENOVIERUNGSSYSTEME GmbH | Wood covering for a staircase step |
| CN2330730Y (en) * | 1998-06-17 | 1999-07-28 | 徐烈盛 | Wooden stair board |
| CN107762094A (en) * | 2017-10-18 | 2018-03-06 | 安吉孝丰飞乐建筑材料厂 | A kind of stone material dry suspending structure |
| CN210105160U (en) * | 2019-03-04 | 2020-02-21 | 浙江亚厦装饰股份有限公司 | Stair surface layer |
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| CN109914718A (en) | 2019-06-21 |
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