CN201129001Y

CN201129001Y - Floor support

Info

Publication number: CN201129001Y
Application number: CNU2007200418094U
Authority: CN
Inventors: 景仁海
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-11-26
Filing date: 2007-11-26
Publication date: 2008-10-08
Anticipated expiration: 2017-11-26

Abstract

The utility model belongs to the field of flooring technique, which relates to a supporting device for flooring, in particular to a floorboard support. The floorboard support comprises a sleeve, an adjusting screw nut, an adjusting screw rod, a bracket and a keel, wherein, the adjusting screw nut is screwed on the adjusting screw rod and the adjusting screw rod connects with the sleeve via screw thread. The floorboard support is characterized in that a connection slot is made at the lower bottom board of the bracket; a connector is positioned at the upper section of the adjusting screw rod; the adjusting screw rod is connected with the bracket via flexible bushing, and; the bracket is connected fixedly with the keel. During the flooring operation, the floorboard support can be conveniently applied to flexibly adjust the heights of all floorboard supports accurately, so that the upper surface of the keel and the floorboard installed on the keel are able to realize excellent levelness. Because the floorboard support is solid and steady and the stress in the whole structure of the floorboard is even, after the long-term use, with comfortable foot feel, the floorboard and the keel are not easy to loosen, and no noise can be caused.

Description

A kind of floor stand

Technical field

The utility model belongs to the floor covering layers technical field, relates to the bracing or strutting arrangement of floor covering layers, relates in particular to a kind of floor stand.

Background technology

The laying of wood flooring is adopted " keel laying method " usually, promptly earlier keel is fixed on the ground, then the floor is fixed on the keel.After floor keel is built on stilts, can isolate moisture better and the ventilation of keeping dry, also make more high resilience of floor, no matter be that walking or seat crouch all comparatively comfortable.Simultaneously, the zone that make somebody a mere figurehead on the floor can be used for the laying of various pipelines, is convenient to and maintenance maintenance in the future." keel laying method " all can be suitable for for the laying of wooden floor, composite floor board, bamboo and wooden floor, cork flooring.But when adopting this method laying floor, the injustice on ground can make part floor and keel unsettled, just can send sound when trampling, use in the construction and beat the fixed form that timber wedge adds iron nail, can cause because of timber wedge and the too small nail-holding ability deficiency that makes of iron nail contact surface, it is loosening that rough ground very easily takes place, and can make equally to trample sound to occur.

Summary of the invention

The purpose of this utility model is, at the deficiency of above-mentioned employing " keel laying method " laying wood flooring, provides a kind of floor that can make to be convenient to install adjusting and its smooth firm floor stand.

The technical solution adopted in the utility model is:

A kind of floor stand, comprise sleeve pipe, adjusting nut, adjusting screw(rod), bracket and keel, adjusting nut is spun on the adjusting screw(rod), adjusting screw(rod) is connected with casing threads, it is characterized in that, adjusting screw(rod) is connected with the bracket kink, and adjusting screw(rod) supported bracket in the bottom, and bracket is fixedlyed connected with keel.

The utility model floor stand is used for " keel laying method " when laying wood flooring, operate very simple and easyly, and owing to using fixedly keel such as timber wedge and iron nail, foreign material are few, and the work-yard environment is clean and tidy, high efficiency.In actual use, the utility model can adopt several different methods keel to be fixed on the bracket of floor stand, according to the actual smooth situation on ground and the built on stilts height on floor, regulate the height of each floor stand easily and flexibly, its adjusting can be very meticulous, make the upper surface of keel have higher planeness, thereby the floor of guaranteeing to be laid on the keel have than high-flatness.Because floor stand supports firm, the stress in the overall structure of floor is even, and through using for a long time, floor and keel are difficult for loosening, do not produce and trample sound, and feel is good, tramples comfortable.

The utility model is described in further detail below in conjunction with the drawings and specific embodiments.

Description of drawings

Fig. 1 is the utility model embodiment 1 main TV structure schematic diagram, and double dot dash line is depicted as the keel of supposing to be fixedly mounted on the utility model floor stand among the figure;

Fig. 2 is the vertical view of Fig. 1;

Fig. 3 is the utility model embodiment 2 main TV structure schematic diagrames;

Fig. 4 is the utility model embodiment 3 main TV structure schematic diagrames;

In the above-mentioned accompanying drawing: the 1-sleeve pipe; The 2-adjusting nut; The 3-adjusting screw(rod); Dop under the 3a-; The 3b-upper chuck; The 3c-shrinkage pool; The 4-bracket; The 4a-side plate; The 4b-ratchet; The 4c-link slot; The 4d-screw; The protruding nail of 4e-; The 5-keel.

The specific embodiment

Embodiment 1:

Structure of the present utility model such as Fig. 1, shown in Figure 2, it comprises sleeve pipe 1, adjusting nut 2, adjusting screw(rod) 3, bracket 4 and keel 5, keel 5 adopt pine to make, 3 millimeters thickness steel plate punching presses of bracket 4 usefulness are made, the lower shoe of bracket 4 has link slot 4c, its side plate 4a is slightly outward-dipping, its top is shaped on ratchet 4b, the top of adjusting screw(rod) 3 is provided with connector, connector comprises by following dop 3a and upper chuck 3b, following dop 3a and upper chuck 3b constitute bayonet socket, the bayonet socket position cover of adjusting screw(rod) 3 connectors is inserted in the link slot 4c of bracket 4, following dop 3a and upper chuck 3b promptly are stuck in the both sides up and down at bracket 4 lower shoe link slot 4c positions, and adjusting screw(rod) 3 can be supported bracket 4.Dop 3a gabarit shape was rounded under the upper chuck 3b of visible adjusting screw(rod) 3 connectors reached among Fig. 2, also connector can be made the gabarit shape that has two corresponding parallel edges at least, the gabarit shape that is had such as general nut such as waist shape, regular hexagon, square or rectangle is so that adopt instrument such as spanner that adjusting screw(rod) 3 is regulated.Adjusting nut 2 is spun on the adjusting screw(rod) 3, and adjusting screw(rod) 3 is threaded with sleeve pipe 1, and adjusting screw(rod) 3 stretches out the length of sleeve pipe 1, the just height of adjustable ground timbering, and tightening adjusting nut 2, to be about to adjusting screw(rod) 3 fixing with sleeve pipe 1.When the utility model floor stand is used for " keel laying method " laying wood flooring, the lower support of floor stand sleeve pipe 1 on the ground, keel 5 are pressed in the middle of bracket 4 side plate 4a, the ratchet 4b on side plate 4a top can tighten keel 5 and be fixed, and can further exert oneself inwardly to clamp side plate 4a, make ratchet 4b slightly penetrate keel 5, fix keel 5 and bracket 4 more firm.Metal material such as the sleeve pipe 1 of floor stand, adjusting nut 2, adjusting screw(rod) 3, bracket 4 can plate white zine or color zinc respectively, can prevent to get rusty, and also make appearance looks elegant.On keel, lay wooden floor.

Embodiment 2:

As shown in Figure 3, present embodiment is similar substantially to embodiment 1, difference is that the steel plate of 2～3 millimeters thickness of present embodiment bracket 4 usefulness is made, and bracket 4 side plate 4a are vertical substantially with base plate, side plate 4a is provided with screw 4d, the cross section of bracket 4 (end face) takes the shape of the letter U, also can be L shaped, when the utility model floor stand is used for " keel laying method " laying floor, keel 5 are placed in the middle of the bracket 4, with wood screw by screw 4d just keel 5 fixedly connected with bracket 4.On keel, lay bamboo and wooden floor or other floors.

Embodiment 3:

As shown in Figure 4, present embodiment is similar substantially to embodiment 2, difference is, the following negative of present embodiment bracket 4 is not opened link slot 4c, and is shaped on protruding nail 4e in following negative bottom, is shaped on shrinkage pool 3c on the top of adjusting screw(rod) 3 connectors, when the utility model floor stand is used for " keel laying method " laying floor, the protruding nail 4e kink of the following negative of bracket 4 is gone among the shrinkage pool 3c of adjusting screw(rod) 3, and in order to the location, adjusting screw(rod) 3 is also supported bracket 4 simultaneously.

The foregoing description is as an illustration example only, is not the qualification that the utility model is done.In addition to the implementation, the utility model can also have other embodiments, for example in the scheme that is similar to embodiment 3, also can change in bracket 4 lower shoe bottoms and be shaped on shrinkage pool 3c, be shaped on protruding nail 4e on the top of adjusting screw(rod) 3 connectors, or adjusting screw(rod) 3 and bracket 4 form that adopts other kinks to be connected, bracket 4 and keel 5 other forms of fixedlying connected of employing, or the like, this not superfluous one by one stating.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all belong to the protection domain of the utility model requirement.

Claims

1, a kind of floor stand, comprise sleeve pipe (1), adjusting nut (2), adjusting screw(rod) (3), bracket (4) and keel (5), adjusting nut (2) is spun on the adjusting screw(rod) (3), adjusting screw(rod) (3) is threaded with sleeve pipe (1), it is characterized in that, adjusting screw(rod) (3) is connected with bracket (4) kink, and adjusting screw(rod) (3) supported bracket (4) in the bottom, and bracket (4) is fixedlyed connected with keel (5).

2, a kind of floor stand according to claim 1, it is characterized in that, the lower shoe of bracket (4) has link slot (4c), the top of adjusting screw(rod) (3) is provided with connector, the bayonet socket position cover of adjusting screw(rod) (3) connector inserts in the link slot (4c), and adjusting screw(rod) (3) is connected with bracket (4) kink.

3, a kind of floor stand according to claim 1, it is characterized in that the lower shoe bottom of bracket (4) is shaped on protruding nail (4e), the top of adjusting screw(rod) 3 connectors is shaped on shrinkage pool (3c), protruding nail (4e) is installed and is stretched in the shrinkage pool (3c), and adjusting screw(rod) (3) is connected with bracket (4) kink.

4, according to claim 2 or 3 described a kind of floor stand, it is characterized in that described connector is made the gabarit shape with two corresponding parallel edges.

5, according to claim 1,2 or 3 one of them described a kind of floor stand, it is characterized in that bracket (4) side plate (4a) top is shaped on ratchet (4b), ratchet (4b) chucking keel (5) are fixedlyed connected bracket (4) with keel (5).

6, according to claim 1,2 or 3 one of them described a kind of floor stand, it is characterized in that bracket (4) side plate (4a) is provided with screw (4d), bracket (4) adopts screw to be connected with keel (5).