TWI709680B - Support legs and upper base - Google Patents

Abstract

A pedestal and an upper base thereof for locking the floor are provided. The pedestal includes a base, a supporting tube, an anti-lift nuts and an upper base. The supporting tube is disposed on the base. The anti-lift nut is set on the supporting tube and has an internal screw hole. A bolt is disposed at a lower side of the upper base and is fixed in the screw hole of the anti-lift nut, which is disposed at an upper end of the supporting tube. Thereby, the height of the pedestal can be adjusted through the rotation of the bolt. A plurality of movable screwing elements are disposed in the space defined by the substrate and the cover plate for holding the floor screws. Thus, even with a minor error, the floor screws can be successfully fixed to the upper base of the pedestal to guarantee the stability of the floor.

Description

Supporting tripod and upper base

The invention relates to a supporting foot stand and an upper base, in particular to a supporting foot stand which can absorb floor errors and still can be assembled smoothly and an upper base in the supporting foot stand.

Raised floor is set on the ground or floor floor by means of raising, so that there will be a certain space between the panel of the raised floor and the ground. These spaces can make telephone lines, network cables, wires and other lines can be laid and laid. It is hidden in the space formed between the ground and the raised floor, thereby keeping the interior space of the building tidy and beautiful.

Another function of the raised floor is to vertically introduce the air processed by the high-efficiency screening program on the top of the clean room into the return air duct under the floor, thereby forming a vertical air flow in the clean room, which plays a role in cleaning the air.

However, when the raised floor is assembled on site, it is easy to cause the floor screw holes to be unable to accurately align with the screw holes on the supporting feet due to the deviation of the floor laying or the error of the floor manufacturing. This makes it difficult to lock the floor screws and the locking process is also difficult. It is easy to cause damage to the floor screws or supporting feet, affecting subsequent disassembly and assembly operations.

Therefore, in the technical field of raised floor construction, such as How to absorb floor errors in the most convenient, economical, and reliable way to solve the assembly problem of raised floors has become one of the problems that those skilled in the art want to actively solve. By this, the present invention provides a supporting stand and an upper base To solve the above problems.

The object of the present invention is to provide a supporting foot stand and an upper base, which can allow floor screws to easily pass through the floor screw holes and be fastened to the upper end of the supporting foot stand to ensure the stability of the floor later.

In order to achieve at least one of the above advantages or other advantages, the present invention proposes a raised floor support leg, which can be used to lock the floor. The support leg includes a base, a support tube, an anti-lift nut, and an upper base.

The support tube can be fixed on the base, the anti-lift nut can be arranged on the support tube, and the anti-lift nut can have an inner screw hole.

The lower end of the upper base can be provided with a screw rod, which can be screwed into the screw hole of the anti-lift nut at the upper end of the support tube, and the height of the screw rod can be adjusted by rotating, thereby adjusting the height of the support foot. The upper base further includes a base plate and a cover plate. The base plate may have a plurality of first through holes, and a guiding structure may be provided on the plurality of first through holes. The cover plate may be fixed below the base plate, and a plurality of holes may be formed under the cover plate. A housing space.

A guiding structure may be provided on the plurality of first perforations, and the guiding structure may be fixed at the corner of the floor respectively, the guiding structure may be in a circular tube shape, and the inner diameter of the guiding structure may be larger than the diameter of the first perforation.

The support foot frame further includes a plurality of movable screw elements, and the plurality of movable screw elements can be respectively correspondingly arranged in the accommodating space, and the movable screw The movable screw element may have a base screw hole, and the floor screw can pass through the floor screw hole and the inner hole of the guide structure, and be combined with the base screw hole of the movable screw element to fix the floor on the upper base.

The substrate may have a plurality of first through holes, and the diameter of the first through holes may be larger than the diameter of the floor screws, so that a gap is formed between the floor screws and the inner holes of the guiding structure.

The cover plate may have a plurality of concave structures corresponding to the first perforations to form an accommodating space. The bottom of the concave structure may have a second perforation, and the diameter of the second perforation may be larger than the diameter of the floor screw.

In order to achieve at least one of the advantages or other advantages, the present invention proposes another upper base, which can be fixed to the upper end of the base for locking the floor. The floor includes at least one floor screw hole. The floor screw hole can be used to install the floor. Corresponding to floor screws, the upper base includes a base plate, a cover plate and a plurality of movable screw elements.

Furthermore, the substrate may have a plurality of first through holes, and a guiding structure may be respectively provided on the plurality of first through holes, the cover plate may be fixed under the substrate, and an accommodation space may be formed under the cover plate.

A plurality of movable screw elements can be correspondingly arranged in the accommodating space. The movable screw elements can have base screw holes, and the floor screws can be screwed into the base screw holes through the floor screw holes and the inner holes of the guiding structure , You can fix the floor to the upper base.

Wherein, a gap can be formed between the floor screw and the inner wall of the concave structure, which is used to move the floor screw laterally so that the floor can be quickly fixed on the upper base.

Therefore, the use of a supporting stand provided by the present invention to And the upper base, through the cooperative arrangement of the base plate, the cover plate and the multiple movable screw elements in the upper base, the floor screws can be easily locked on the upper end of the supporting legs through the floor screw holes to ensure The stability of the floor later.

The advantages and spirit of the present invention can be further understood through the following detailed description of the invention and the accompanying drawings.

10‧‧‧Support tripod

12‧‧‧Base

13‧‧‧Support tube

14‧‧‧Upper base

15‧‧‧Anti-lift nut

16‧‧‧Floor

18‧‧‧Floor screw hole

20‧‧‧Screw

22‧‧‧Floor screws

24‧‧‧Substrate

26‧‧‧Cover plate

261‧‧‧Concave structure

28‧‧‧First Piercing

30‧‧‧Second Piercing

32h‧‧‧Base screw hole

32‧‧‧Removable screw components

36‧‧‧Guiding structure

The included drawings are used to provide a further understanding of the embodiments of the present application, which constitute a part of the specification, are used to illustrate the embodiments of the present application, and together with the text description, explain the principle of the present application. Obviously, the drawings in the following description are only some embodiments of the present application. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative labor. In the attached picture:

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

Figure 2 is a schematic view of the structure of the upper base of the present invention;

Figure 3 is a cross-sectional view of the upper base of the present invention; and

Figure 4 is an exploded view of Figure 3 of the present invention.

The specific structure and functional details disclosed herein are only representative, and are used for the purpose of describing exemplary embodiments of the present invention. However, the present invention can be implemented in many alternative forms, and should not be construed as being limited only to the embodiments set forth herein.

In the description of the present invention, it should be understood that the terms "center", "lateral", "upper", "lower", "left", "right", "vertical", "horizontal", "top", The directions or positions indicated by "bottom", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply the pointed device Or the component must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present invention. In addition, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of these features. In the description of the present invention, unless otherwise specified, "plurality" means two or more. In addition, the term "including" and any variations thereof is intended to cover non-exclusive inclusion.

In the description of the present invention, it should be noted that the terms "installed", "connected" and "connected" should be understood in a broad sense, unless otherwise clearly specified and limited. For example, they can be fixed or detachable. Connected or integrally connected; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication between two components. For those of ordinary skill in the art, the specific meaning of the above-mentioned terms in the present invention can be understood in specific situations.

The terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments. Unless the context clearly indicates otherwise, the singular forms "a" and "a" are used here. Item" also intends to include plurals. It should also be understood that the terms "including" and/or "including" used herein specify the existence of stated features, integers, steps, operations, units and/or components, and do not exclude One or more other features, integers, steps, operations, units, components, and/or combinations thereof are present or added.

Please refer to FIG. 1, which is a schematic structural diagram of an embodiment of the present invention. In order to achieve at least one of the above advantages or other advantages, the embodiment of the present invention provides a raised floor supporting stand 10 for locking the floor 16. The floor 16 includes at least one floor screw hole 18, and the floor screw hole 18 is used to install a corresponding floor screw 22. The screw connection method is convenient for installation and disassembly, and has high stability.

The material of the floor 16 can be aluminum alloy. The floor 16 made of aluminum alloy is stable and high. The upper surface of the floor 16 is provided with a plastic sheet for removing static electricity, so there is no slippage caused by heavy objects such as trolleys and wheelchairs in the factory. Or deformed, and has a good dust-proof and anti-skid function, which can effectively prevent the sand and dust from being repeatedly brought into the factory building, thereby keeping the ground clean.

As shown in Fig. 1, the support stand 10 includes a base 12, a support tube 13, an anti-lift nut 15 and an upper base 14. The support tube 13 is fixed on the base 12, and the anti-lift nut 15 is arranged on the support tube 13. The anti-lift nut 15 has an inner screw hole. The lower end of the upper base 14 is provided with a screw 20. The screw 20 is screwed into the screw hole of the anti-lift nut 15 at the upper end of the support tube 13. The height of the screw 20 is adjusted by rotating. The height of the support stand 10 makes the entire floor 16 reach the actual required height, so as to achieve the purpose of smoothing the surface.

Please refer to Figure 2 with Figure 1, Figure 2 is the upper base of the present invention Schematic diagram of the structure of the seat 14.

The upper base 14 can be fixed to the upper end of the base 12. The upper base 14 can include a base plate 24 and a cover plate 26. The cover plate 26 can be fixed below the base plate 24. The base plate 24 and the cover plate 26 are arranged to facilitate multiple floor screws. 22 assembly. The cover plate 26 may have a plurality of concave structures 261 located below the cover plate 26 and respectively correspond to the first perforations 28. The concave structures 261 and the cover plate 26 are integrally formed to form an accommodation space. The upper base 14 includes a plurality of guiding structures 36 to guide the floor screws 22. The floor screws 22 are generally cylindrical. Therefore, the guiding structure 36 can be in a circular tube shape, which can be easily installed.

Please refer to FIGS. 3 and 4. FIG. 3 is a cross-sectional view of the upper base 14 of the present invention, and FIG. 4 is an exploded view of FIG. 3 of the present invention. In addition to the base plate 24 and the cover plate 26 shown in FIG. 2, the upper base 14 also includes a plurality of movable screw elements 32 as shown in FIG. 3. A plurality of movable screw elements 32 can be respectively arranged in the accommodating space. The movable screw elements 32 can have base screw holes 32h. The floor 16 uses screws to pass through the floor screw holes 18 and the inner holes of the guide structure 36. Combined with the base screw hole 32h of the movable screw element 32, the floor 16 is fixed on the upper base 14.

The upper base 14 includes a base plate 24 and a cover plate 26. The cover plate 26 can be fixed below the base plate 24, and a plurality of accommodating spaces can be respectively formed under the cover plate 26. The substrate 24 may have a plurality of first through holes 28, and a guiding structure 36 may be provided on the plurality of first through holes 28 respectively.

The substrate 24 may have a plurality of first perforations 28, the guiding structure 36 is disposed in the first perforation 28, and the concave structures 261 below the plurality of first perforations 28 respectively form an accommodation space. The lower end can be correspondingly disposed in the accommodating space through the first perforation 28 to achieve For the purpose of fixing the floor screw 22 to the movable screw element 32 in the upper base 14, the movable screw element 32 can be made of a material with a certain degree of deformability, or the movable screw element 32 can be combined with the concave structure 261 There is a little gap in the inner wall, so that when the floor 16 is subsequently assembled, the floor screws 22 have a lateral offset to facilitate the alignment of the holes.

Further, the movable screw element 32 may have a base screw hole 32h, the guide structure 36 is fixed at the corner of the floor 16, the screw 22 passes through the floor screw hole 18, the guide structure 36 and the first through hole 28 are screwed to the base Screw hole 32h, in order to achieve the purpose of stability and facilitate installation and disassembly. In order to solve the later installation problem, the inner diameter of the guide structure 36 can be larger than the diameter of the floor screw 22, and the diameter of the first perforation 28 can be larger than the diameter of the floor screw 22, so that the floor screw 22 and the inner hole of the guide structure 36 can be formed. The gap is used to move the floor screws 22 laterally, slightly adjust the position of the floor screws 22, so that the floor screws 22 can be smoothly aligned with the base screw holes 32h, and the floor 16 can be quickly locked on the upper base 14 .

The cover plate 26 may have a plurality of concave structures 261 corresponding to the first through holes 28 to form an accommodating space. The inner diameter of the accommodating space is larger than the outer diameter of the movable screw element 32, so that there is a little gap between the movable screw element 32 and the inner wall of the concave structure 261, and the movable screw element 32 can move freely, which can avoid The cumulative error caused when assembling the floor 16 is difficult to align with the base screw hole 32h. The bottom of the concave structure 261 may have a second perforation 30 through which the floor screw 22 passes through the second perforation 30 to quickly lock the floor 16 on the upper base 14. The problem of later installation can be solved to create the possibility of adjusting the position of the floor screw 22.

The upper base 14 further includes a plurality of guiding structures 36 arranged at Above the first perforation 28, to guide the floor screws 22, the guide structure 36 can facilitate the assembly of the floor 16 to reduce the deviation of the floor 16 when laying.

Please refer to FIGS. 3 and 4 again in conjunction with FIG. 1. In order to achieve at least one of the advantages or other advantages, an embodiment of the present invention provides an upper base 14 that can be fixed to the upper end of the support tube 13 of the base 12 for locking The floor 16 is fixed. The floor 16 includes at least one floor screw hole 18, and the floor screw hole 18 can be used to install a corresponding floor screw 22. The upper base 14 includes a base plate 24, a cover plate 26 and a plurality of movable screw elements 32. The substrate 24 may have a plurality of first through holes 28, the cover plate 26 is fixed below the substrate 24, and the recessed structures 261 respectively form an accommodation space under the plurality of first through holes 28.

A plurality of movable screw elements 32 can be correspondingly disposed in the accommodating space, and the movable screw element 32 can be deformed or moved to a certain degree in the accommodating space. The movable screw element 32 may have a base screw hole 32h. The floor screw 22 is screwed into the base screw hole 32h through the floor screw hole 18 and the inner hole of the guide structure 36 to fix the floor 16 to the upper base 14 . The gap between the inner hole of the guiding structure 36 and the floor screw 22 can be used to move the floor screw 22 laterally, so that the floor 16 can be adjusted and fastened to the base plate 24.

Figure 4 is an exploded view of Figure 3 of the present invention. The base plate 24 and the cover plate 26 can be fixed together with screws.

As shown in the figure, the floor screw 22, the base plate 24 and the upper base 14 of the guide structure 36 are disassembled, and a plurality of movable screw elements 32 can be clearly seen. The screw rod 20 is connected with the cover plate 26. The cover plate 26 has A plurality of concave structures 261 respectively correspond to the first through holes 28 to form the accommodating space. The bottom of the concave structure 261 may have a second perforation 30 through which the floor screw 22 passes The second perforation 30 can quickly lock the floor 16 on the upper base 14. The problem of later installation can be solved to create the possibility of adjusting the position of the floor screw 22.

A plurality of movable screw elements 32 can be respectively arranged in the accommodating space. The movable screw elements 32 have base screw holes 32h. The floor 16 uses screws to pass through the floor screw holes 18 and the inner holes of the guide structure 36, and The base screw holes 32h of the movable screw element 32 are combined to fix the floor 16 on the upper base 14. The movable screw element 32 can be made of a material with a certain degree of deformability, or the movable screw element 32 can have a little gap with the inner wall of the concave structure 261, so that when the floor 16 is subsequently assembled, the floor screw 22 can have a transverse direction. Offset to facilitate alignment of the holes.

Therefore, by using the supporting stand 10 and the upper base 14 of the raised floor provided by the present invention, the floor 16 can be screwed by the cooperation between the base 12, the upper base 14 and the plurality of movable screw elements 22 It can be easily locked to the upper end of the supporting foot frame 10 through the floor screw hole 18 to ensure the stability of the floor 16 in the later stage.

The above are only preferred embodiments of this case and do not impose any limitation on this case. Any person skilled in the technical field who makes any form of equivalent substitution or modification to the technical means and technical content disclosed in this case within the scope of the technical means of this case is not deviated from the technical means of this case. It still falls within the scope of protection of this case.

10‧‧‧Support tripod

12‧‧‧Base

13‧‧‧Support tube

14‧‧‧Upper base

15‧‧‧Anti-lift nut

16‧‧‧Floor

18‧‧‧Floor screw hole

20‧‧‧Screw

22‧‧‧Floor screws

Claims (10)

A supporting tripod, including: A base A support tube fixed on the base; An anti-lift nut is arranged on the support tube, and the anti-lift nut has an inner screw hole; and An upper base is provided with a screw at the lower end. The screw is screwed into the screw hole of the anti-lift nut at the upper end of the support tube. The height of the screw is adjusted by rotation to adjust the height of the support foot. The seat includes, A substrate having a plurality of first through holes, and guiding structures are respectively provided on the plurality of first through holes; and A cover plate is fixed below the base plate, and a plurality of accommodating spaces are respectively formed under the cover plate, and a plurality of movable screw elements are respectively arranged in the accommodating spaces, and the movable screw elements have a base Seat screw holes. For example, the supporting tripod described in the first item of the scope of patent application further includes a floor. The floor has a floor screw hole. Screws are used to pass through the floor screw hole and the inner hole of the guide structure to engage with the movable screw element. The base screw hole is combined to fix the floor on the upper base. According to the supporting foot stand described in item 1 of the scope of the patent application, the cover plate has a plurality of concave structures corresponding to the first perforations to form the accommodating space. As for the support stand described in item 3 of the scope of patent application, a gap can be formed between the movable screw element and the inner wall of the concave structure. According to the support stand described in item 3 of the scope of patent application, the bottom of the concave structure has a second perforation. As for the supporting stand according to item 5 of the scope of patent application, the diameter of the second through hole is larger than the diameter of the floor screw. The supporting foot stand as described in item 1 of the scope of patent application, wherein the guiding structure is respectively fixed at the corner of the floor. According to the supporting foot stand described in item 1 of the scope of patent application, the guiding structure is in a circular tube shape. For the supporting foot stand described in item 1 of the scope of application, the inner diameter of the guiding structure is larger than the diameter of the first perforation. An upper base, including: A substrate having a plurality of first through holes, and guiding structures are respectively provided on the plurality of first through holes; A cover plate, the cover plate is fixed under the base plate, and an accommodating space is respectively formed under the cover plate; and A plurality of movable screw elements are respectively correspondingly arranged in the accommodating space, and the movable screw element has a base screw hole; Wherein, the movable screw element can form a gap with the inner wall of the concave structure.

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