CN213684863U

CN213684863U - Environment-friendly durable steel-wood table

Info

Publication number: CN213684863U
Application number: CN202022325489.3U
Authority: CN
Inventors: 郑冬华
Original assignee: Zhangzhou Fenghua Furniture Co ltd
Current assignee: Zhangzhou Fenghua Furniture Co ltd
Priority date: 2020-10-19
Filing date: 2020-10-19
Publication date: 2021-07-13
Anticipated expiration: 2030-10-19

Abstract

The utility model discloses a durable steel-wood table of environmental protection, including desktop board and supporting leg, four corners bottom surface of desktop board are upwards extended perpendicularly and are formed with the recess, and four lateral walls of desktop board have all seted up the sliding tray, the top of supporting leg is inserted to in the recess, and supporting leg bottom cover has a rubber cylinder, the open slot has been seted up to the wall body that the supporting leg is relative with the recess cell wall, and the inner wall welded connection of supporting leg has the diaphragm, the both ends of sliding tray are linked together with the cell wall of recess, and inside first card strip and the second card strip of having inserted of sliding tray, both welded connection of first card strip and second card strip are as an organic whole. This durable steel wood table of environmental protection compares with traditional bolted connection, receiving when rocking, overall structure fastness does not receive the influence, and the durability is good, has improved holistic life, avoids causing the wasting of resources, and the practicality is strong.

Description

Environment-friendly durable steel-wood table

Technical Field

The utility model relates to a steel-wood table technical field specifically is a durable steel-wood table of environmental protection.

Background

Mostly be bolted connection between table leg and the desktop of present steel-wood table, but bolted connection is insecure, receive when rocking when the steel-wood table, can lead to taking place between bolt and the screw hole not hard up, lead to the smooth silk of screw hole seriously, make the unable normal use of steel-wood table, cause the wasting of resources, be unfavorable for the environmental protection, the practicality is not strong, can not satisfy people's user demand, in view of the defect that exists among the above prior art, it is necessary to improve it, make it more possess the practicality, just can accord with the in-service use condition.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a durable steel wood table of environmental protection to when the steel wood table that provides in solving above-mentioned background art receives to rock, can lead to taking place to become flexible between bolt and the screw hole, seriously lead to the smooth silk of screw hole, make the unable normal use of steel wood table, cause the wasting of resources, be unfavorable for the environmental protection, problem that the practicality is not strong.

In order to achieve the above object, the utility model provides a following technical scheme: an environment-friendly durable steel-wood table comprises a table board and supporting legs, wherein the bottom end surfaces of four corners of the table board vertically extend upwards to form grooves, the four side walls of the table board are respectively provided with a sliding groove, the top ends of the supporting legs are inserted into the grooves, the bottom ends of the supporting legs are sleeved with rubber cylinders, the wall bodies of the supporting legs opposite to the groove walls of the grooves are provided with open grooves, the inner walls of the supporting legs are welded and connected with transverse plates, two ends of the sliding grooves are communicated with the groove walls of the grooves, first clamping strips and second clamping strips are inserted into the sliding grooves, the first clamping strips and the second clamping strips are welded and connected into a whole, the second clamping strips penetrate through the open grooves and are inserted into the supporting legs, pull rods movably connected with linear bearings of the transverse plates penetrate through the transverse plates, guide rods are vertically welded and connected to the top surfaces of the transverse plates, and limit columns are welded, and an elastic spring is sleeved on the pull rod between the bottom end surface of the limiting column and the transverse plate, the bottom end surface of the limiting column vertically extends upwards to form a guide groove matched with the guide rod, and the top end of the guide rod is inserted into the guide groove.

Furthermore, the supporting legs are of hollow rectangular columnar structures with two open ends, the cross sections of the supporting legs and the grooves are of square structures, and the supporting legs and the table top plate are made of steel materials and wood materials.

Furthermore, the whole body formed by the first clamping strip and the second clamping strip and the section of the sliding groove are both of T-shaped structures, and the length of the first clamping strip is consistent with that of the sliding groove.

Further, the cross section of the open slot is in a L shape, and the height of the open slot is consistent with the width of the second clamping strip.

Furthermore, the whole rectangular column structure that is of spacing post, and the outer wall of spacing post is laminated with the inner wall of supporting leg and second card strip respectively mutually.

Compared with the prior art, the beneficial effects of the utility model are that: the fixing parts combined by the first clamping strips and the second clamping strips are embedded into the four side faces of the table top plate, the two ends of the second clamping strips are inserted into the supporting legs and are fixedly clamped and connected with the supporting legs through the limiting columns, and then the table top plate and the supporting legs can be fixed into a whole through the four groups of the first clamping strips and the second clamping strips;

simultaneously, the four groups of first clamping strips and second clamping strips are clamped and fixed with the panel and the supporting legs, the whole structure is a detachable installation structure, the whole size can be reduced after the detachable installation structure is detached, the transportation is convenient, and the using effect is good.

Drawings

FIG. 1 is a schematic front view of the present invention;

fig. 2 is a schematic three-dimensional structure of the table top of the present invention;

figure 3 is a top cross-sectional view of the table top and support legs of the present invention;

FIG. 4 is a schematic view of the support leg structure of the present invention;

fig. 5 is a schematic view of the internal structure of the support leg of the present invention.

In the figure: 1. a table top plate; 2. supporting legs; 3. a groove; 4. a sliding groove; 5. a first clip strip; 6. a second card strip; 7. an open slot; 8. a rubber cylinder; 9. a transverse plate; 10. a pull rod; 11. a limiting column; 12. an elastic spring; 13. a guide bar; 14. a guide groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: an environment-friendly durable steel-wood table comprises a table board 1 and supporting legs 2, wherein the bottom end surfaces of four corners of the table board 1 vertically extend upwards to form grooves 3, the four side walls of the table board 1 are respectively provided with a sliding groove 4, the top ends of the supporting legs 2 are inserted into the grooves 3, the bottom ends of the supporting legs 2 are sleeved with rubber cylinders 8, the wall bodies of the supporting legs 2 opposite to the groove walls of the grooves 3 are provided with open grooves 7, the inner walls of the supporting legs 2 are welded and connected with transverse plates 9, the two ends of the sliding grooves 4 are communicated with the groove walls of the grooves 3, first clamping strips 5 and second clamping strips 6 are inserted into the sliding grooves 4, the first clamping strips 5 and the second clamping strips 6 are welded and connected into a whole, the second clamping strips 6 penetrate through the open grooves 7 and are inserted into the supporting legs 2, pull rods 10 movably connected with linear bearings of the transverse plates 9 penetrate through the transverse plates 9, and guide rods 13, the top end of the pull rod 10 is connected with the limiting column 11 in a welding mode, an elastic spring 12 is sleeved on the pull rod 10 between the bottom end surface of the limiting column 11 and the transverse plate 9, a guide groove 14 matched with the guide rod 13 is formed in the bottom end surface of the limiting column 11 in a vertically upward extending mode, and the top end of the guide rod 13 is inserted into the guide groove 14.

Further, supporting leg 2 is the hollow rectangle column structure that both ends are the opening form, and supporting leg 2 and recess 3's cross section is square structure to supporting leg 2 and desktop board 1 divide into steel material and timber matter, supporting leg 2's structural design, makes when assembling, takes out the back with the rubber cylinder 8 on it, just can stimulate spacing post 11 through pull rod 10, is convenient for carry out the block fixed operation to second card strip 6.

Further, the whole that first calorie of strip 5 and second card strip 6 both constitute and the section of sliding tray 4 are T shape structure, and the length of first calorie of strip 5 is unanimous with 4 length in sliding tray, first calorie of strip 5 and the design of second card strip 6 overall structure, four groups of first calorie of strip 5 and second card strip 6 can make up into a rectangle frame like this, can be firmly fixed desktop board 1 and supporting leg 2 as an organic whole, and then improved holistic structural strength, rational in infrastructure.

Further, the transversal L "form of personally submitting of open slot 7, and the height of open slot 7 is unanimous with the width of second card strip 6, spacing post 11 is whole to be rectangle columnar structure, and the outer wall of spacing post 11 is laminated with the inner wall of supporting leg 2 and second card strip 6 respectively mutually, insert the back to open slot 7 when the both ends of second card strip 6 like this, will be restricted, can't carry out the removal of vertical direction, cooperate spacing post 11, can restrict the removal of 6 horizontal direction of second card strip, make the steel-wood table intensity after the fixed combination of block big like this, when rocking, can not loosen and scatter, whole durability has been improved.

The working principle is as follows: during assembly, the top surface of the table top plate 1 is placed on the ground downwards, the four groups of first clamping strips 5 and second clamping strips 6 are inserted into the four sliding grooves 4, then the rubber cylinders 8 at the bottom ends of the supporting legs 2 are pulled down, the pull rod 10 is pulled upwards, the pull rod 10 vertically moves on the transverse plate 9 and pulls the limiting columns 11, and the elastic springs 12 are compressed when the limiting columns 11 move;

next, with supporting leg 2's top horizontal migration to recess 3 in, when removing, make 6 horizontally insertions of second card strip to open slot 7 in, and laminate with open slot 7, loosen pull rod 10 after that, under the spring action of elastic spring 12, spacing post 11 is following the vertical removal of guide bar 13 and is resetting, spacing post 11 can be fixed in supporting leg 2 with 6 blocks of second card strip like this in, repeat all the other supporting leg 2 of above-mentioned step installation in proper order, just can finish the equipment of steel wood table, because pull rod 10 sets up inside supporting leg 2, avoid the maloperation to cause the steel wood table pine to scatter like this.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a durable steel wood table of environmental protection, includes desktop board (1) and supporting leg (2), its characterized in that: the table top board is characterized in that grooves (3) are vertically and upwards formed in the bottom end surfaces of four corners of the table top board (1), four side walls of the table top board (1) are respectively provided with a sliding groove (4), the top ends of the supporting legs (2) are inserted into the grooves (3), rubber cylinders (8) are sleeved at the bottom ends of the supporting legs (2), the wall body of each supporting leg (2) opposite to the groove wall of each groove (3) is provided with an open groove (7), the inner walls of the supporting legs (2) are welded and connected with transverse plates (9), two ends of each sliding groove (4) are communicated with the groove walls of the grooves (3), first clamping strips (5) and second clamping strips (6) are inserted into the sliding grooves (4), the first clamping strips (5) and the second clamping strips (6) are welded and connected into a whole, the second clamping strips (6) penetrate through the open grooves (7) and are inserted into the supporting legs (2), and pull rods (10) movably connected with linear bearings penetrate through the transverse plates (9, and the perpendicular welded connection in top surface of diaphragm (9) has guide bar (13), the top and spacing post (11) welded connection of pull rod (10), and the cover has elasticity spring (12) on pull rod (10) between spacing post (11) bottom surface and diaphragm (9), the bottom surface of spacing post (11) is upwards extended perpendicularly and is formed with guide way (14) with guide bar (13) looks adaptation, the top of guide bar (13) inserts in guide way (14).

2. The environmentally friendly durable steel-wood table of claim 1, wherein: the supporting legs (2) are of hollow rectangular columnar structures with two open ends, the cross sections of the supporting legs (2) and the grooves (3) are of square structures, and the supporting legs (2) and the desktop board (1) are made of steel and wood.

3. The environmentally friendly durable steel-wood table of claim 1, wherein: the whole body formed by the first clamping strip (5) and the second clamping strip (6) and the section of the sliding groove (4) are both of T-shaped structures, and the length of the first clamping strip (5) is consistent with that of the sliding groove (4).

4. The environmentally friendly durable steel-wood table of claim 1, wherein: the cross section of the open slot (7) is in a L shape, and the height of the open slot (7) is consistent with the width of the second clamping strip (6).

5. The environmentally friendly durable steel-wood table of claim 1, wherein: spacing post (11) wholly is rectangle columnar structure, and the outer wall of spacing post (11) is laminated with the inner wall and the second card strip (6) of supporting leg (2) respectively mutually.