CN201356294Y

CN201356294Y - Park bench

Info

Publication number: CN201356294Y
Application number: CN 200920003534
Authority: CN
Inventors: 李平; 李伯姗
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-01-13
Filing date: 2009-01-13
Publication date: 2009-12-09
Anticipated expiration: 2019-01-13

Abstract

A park bench comprises a bench surface and two fixing columns. The right side of the upper end of the fixing column 12 and the left side of the upper end of the fixing column 13 are in overlap joint with edge slots of the bench surface, the bench surface is at the same level with the upper rims of the fixing columns, the upper portion of the fixing column 12 is equipped with two preformed shallow circular holes 14, the upper portion of the fixing column 13 is equipped with a preformed through circular holes 15, the bench surface is formed by wood board stripes and metal parts, the wood board stripes are fixedly connected with the metal parts, two projected cylinders 24 are arranged on the external side of the metal part 22, the projected cylinders 24 can be inserted into the preformed holes 14 of the fixing column 12, a circular hole 25 with internal threads is preformed in the middle of the metal part 23, the left end of a bolt is equipped with threads, and the middle of the right end 31 of the bolt is provided with a square projection 41 and a square recess 42 which are at the same level with the end face. The park bench replaces the structural manner of fixedly connecting a plurality of screws into the fixing columns with utilizing one screw bolt to complete fixed connection, and leads the bench surface to be detached more simply. Additionally, the unique design of the bolt head enables detaching the bolt with a common tool to be impossible, thereby the park bench also has anti-theft function.

Description

The park bench

Technical field

The utility model relates to a kind of bench, particularly a kind of public bench of park.

Background technology

Existing park bench, the stool face is many to be fixed on the spud pile by a plurality of screws, and it is not too convenient to damage the renewal dismounting.

Summary of the invention

Problem to be solved in the utility model is, changes a plurality of screws and is fixed in this dismounting of spud pile way not too easily, makes it to become simple and makes things convenient for.

The park bench is made up of stool face and two spud piles; There is the limit groove of overlap joint stool face in right side, spud pile 12 upper end, left side, spud pile 13 upper ends; The stool face is concordant with the spud pile upper edge; Spud pile 12 tops have two to reserve shallow circular hole 14; One penetrating reservation circular hole 15 is arranged at the top of spud pile 13; The stool face is made up of wooden lath and metalwork; Wooden lath and metalwork are affixed; There are two raised cylinder 24 in the outside of metalwork 22, and raised cylinder 24 can be inserted in the preformed hole 14 of spud pile 12; A female circular hole 25 is reserved at the middle part of metalwork 23; The left end of bolt has screw thread, and the middle part of right-hand member 31 is the square projection 41 concordant with port, square depression 42.

Use: two projection circles of stool face left end are lived body 24 insertion spud piles 12 reserve in the shallow circular hole 14, the stool face is set level, and rides on the limit groove of spud pile 12,13, long bolt is inserted the penetrating circular hole 15 of reservation of spud pile 13, screw in the circular hole 25 of metalwork 23, screw with special square opening instrument.During dismounting, unscrew bolt with special square opening instrument.

The effect that the utility model is useful is, a plurality of screws are fixed in the frame mode of spud pile, changes into only affixedly with a bolt, makes the dismounting of stool face simpler; The unique design of bolt head make the non-common instrument of demounting bolt institute can for, have anti-theft feature concurrently.

Description of drawings

Fig. 1 is the stereogram of park bench;

Fig. 2 is a park bench stool face stereogram;

Fig. 3 is the screw rod front elevation;

Fig. 4 is the screw rod side view.

The specific embodiment

Further specify in conjunction with the accompanying drawings.

Park bench (see figure 1) is made up of stool face 11 and spud pile 12,13; There is the limit groove of overlap joint stool face in right side, spud pile 12 upper end, left side, spud pile 13 upper ends; The stool face is concordant with the spud pile upper edge; Spud pile 12 tops have two to reserve shallow circular hole 14; One penetrating reservation circular hole 15 is arranged at the top of spud pile 13; Stool face (see figure 2) is made up of wooden lath 21 and

metalwork

22,23; Wooden lath and metalwork are affixed; There are two raised cylinder 24 in the outside of metalwork 22, and raised cylinder 24 can be inserted in the preformed hole 14 of spud pile 12; A female circular hole 25 is reserved at the middle part of metalwork 23; The left end of bolt (see figure 3) has screw thread, and the middle part (see figure 4) of right-hand member 31 is the square projection 41 concordant with port, square depression 42.

Claims

The park bench is made up of stool face and two spud piles, it is characterized in that: there is the limit groove of overlap joint stool face in right side, spud pile (12) upper end, left side, spud pile (13) upper end; The stool face is concordant with the spud pile upper edge; Spud pile (12) top has two to reserve shallow circular hole (14); One penetrating reservation circular hole (15) is arranged at the top of spud pile (13); The stool face is made up of wooden lath and metalwork; Wooden lath and metalwork are affixed; There are two raised cylinder (24) in the outside of metalwork (22), and raised cylinder (24) can be inserted in the preformed hole (14) of spud pile (12); A female circular hole (25) is reserved at the middle part of metalwork (23); The left end of bolt has screw thread, and the middle part of right-hand member (31) is the square projection (41) concordant with port, square depression (42).