CN207165118U

CN207165118U - A kind of gardens Sign Board fastener

Info

Publication number: CN207165118U
Application number: CN201720901134.XU
Authority: CN
Inventors: 竺灵云
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-07-24
Filing date: 2017-07-24
Publication date: 2018-03-30
Anticipated expiration: 2027-07-24

Abstract

The utility model discloses a kind of gardens Sign Board fastener,Including trees body,Screw is threaded with the trees body,Sign Board is socketed with screw,The upper end of the Sign Board is extended in the fixed bin of screw upper end,Cavity is offered in the side wall of the fixed bin,This gardens Sign Board fastener is simple in construction,By the combining structure for adding the first compact heap and the second compact heap,Lay winding wire ropes are rotated using motor,Then two roller move toward one anothers are driven,Then so that two elastic tube bendings,Two the first compact heaps are promoted to compress Sign Board,Air pump is opened again,Pass through tracheae air-breathing,So that the vacuum between the first compact heap and Sign Board increases,So as to increase fastening force,Two the second compact heaps are recycled to hold out against Sign Board,Further increase fastening force,Avoid Sign Board blown off and blown it is askew,So as to keep the overall aesthetic property in gardens.

Description

A kind of gardens Sign Board fastener

Technical field

Gardens Sign Board technical field is the utility model is related to, specially a kind of gardens Sign Board fastener.

Background technology

In order to increase understanding of the people to all kinds of plants in gardens, many ornamental plants are equipped with small-sized Sign Board, with note Carry title, age and habit of plant etc..Existing small-sized one screw of Sign Board generally use in gardens is followed closely on trees, but Because trees are outdoor foster plants, wind and weather is often subject to, then make it that Sign Board is insecure, is easily blown off, blows askew, cause garden The overall aesthetic property of woods reduces, therefore, proposing a kind of gardens Sign Board fastener.

Utility model content

The purpose of this utility model is to provide a kind of gardens Sign Board fastener, to solve to carry in above-mentioned background technology The problem of going out.

To achieve the above object, the utility model provides following technical scheme：A kind of gardens Sign Board fastener, including Trees body, screw is threaded with the trees body, Sign Board, the upper end extension of the Sign Board are socketed with screw To in the fixed bin of screw upper end, cavity is offered in the side wall of the fixed bin, the madial wall of cavity is fixedly connected with The bottom of motor, rotating shaft through cavities side wall on motor are simultaneously fixedly connected with one end of two steel wire ropes, the steel wire rope The other end is fixedly connected with the side wall of elastic tube through fixed pulley, and the madial wall rotation connection of fixed pulley and fixed bin is described The both ends of elastic tube are respectively connected with the roller being slidably connected with fixed bin madial wall, side of the elastic tube away from steel wire rope The first compact heap is connected with the middle part of wall, the lateral wall of the elastic tube is symmetrically connected with two using the first compact heap as symmetry axis Sleeve, be plugged with the second compact heap in sleeve, one end two side of second compact heap is respectively connected with limited block, and second One end that compact heap is located in sleeve is connected with spring, and the other end of spring is connected with elastic tube.

Preferably, first compact heap is hollow structure, and the inner bottom wall of the first compact heap is connected with air pump, passed through on air pump Lead to and be connected to tracheae, the through hole through connection opened up on the other end of tracheae and the first compact heap side wall.

Preferably, the number of the elastic tube is two, and symmetrical on the center line of fixed bin.

Preferably, the elastic tube is connected close to the side wall of roller by the inner roof wall of stretch cord and fixed bin, elastic force The number of rope is two, and symmetrical on elastic tube.

Preferably, the side wall that the Sign Board is located at below screw passes through support frame and mode connects for screw.

Compared with prior art, the beneficial effects of the utility model are：This gardens Sign Board fastener is simple in construction, leads to The combining structure for adding the first compact heap and the second compact heap is crossed, lay winding wire ropes are rotated using motor, then drives two rollings Move toward one another is taken turns, then causes two elastic tube bendings, promotes two the first compact heaps to compress Sign Board, then opens air pump, Pass through tracheae air-breathing so that the vacuum between the first compact heap and Sign Board increases, and so as to increase fastening force, recycles two Second compact heap holds out against Sign Board, further increases fastening force, avoid Sign Board blown off and blown it is askew, so as to keep gardens overall Aesthetic property.

Brief description of the drawings

Fig. 1 is the utility model structure diagram；

Fig. 2 is A structural representations；

Fig. 3 is B structure schematic diagram.

In figure：Trees body 1, screw 2, Sign Board 3, support frame 4, fixed bin 5, roller 6, motor 7, cavity 8, steel wire rope 9th, fixed pulley 10, elastic tube 11, stretch cord 12, the first compact heap 13, sleeve 14, the second compact heap 15, spring 16, air pump 17th, limited block 18.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belong to the scope of the utility model protection.

Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：

A kind of gardens Sign Board fastener, including trees body 1, screw 2, screw 2 are threaded with trees body 1 On be socketed with Sign Board 3, the side wall that Sign Board 3 is located at the lower section of screw 2 is connected by support frame 4 with screw 2, institute's Sign Board 3 Upper end is extended in the fixed bin 5 of the upper end of screw 2, and cavity 8 is offered in the side wall of fixed bin 5, and the madial wall of cavity 8 is consolidated Surely it is connected with the bottom of motor 7, the side wall of rotating shaft through cavities 8 on motor 7 is simultaneously fixedly connected with one end of two steel wire ropes 9, The other end of steel wire rope 9 is fixedly connected with the side wall of elastic tube 11, the inner side of fixed pulley 10 and fixed bin 5 through fixed pulley 10 Wall is rotatablely connected, and the both ends of elastic tube 11 are respectively connected with the roller 6 being slidably connected with the madial wall of fixed bin 5, elastic tube 11 The first compact heap 13 is connected with the middle part of side wall away from steel wire rope 9, the first compact heap 13 is hollow structure, the first compact heap 13 Inner bottom wall is connected with air pump 17, and through connection has tracheae on air pump 17, and the other end of tracheae in the side wall of the first compact heap 13 with opening If through hole through connection, the lateral wall of elastic tube 11 is symmetrically connected with two sleeves with the first compact heap 13 for symmetry axis 14, the number of elastic tube 11 is two, and, elastic tube 11 side wall close to roller 6 symmetrical on the center line of fixed bin 5 It is connected by stretch cord 12 with the inner roof wall of fixed bin 5, the number of stretch cord 12 is two, and symmetrical on elastic tube 11, The second compact heap 15 is plugged with sleeve 14, one end two side of the second compact heap 15 is respectively connected with limited block 18, and the second pressure One end that tight block 15 is located in sleeve 14 is connected with spring 16, and the other end of spring 16 is connected with elastic tube 11.

Operation principle：Sign Board 3 is followed closely on trees body 1 using screw 2, opens motor 7, motor 7 rotates winding steel Cord 9, two move toward one anothers of roller 6 are then driven, then two elastic tubes 11 are bent, promote two the first compact heaps 13 compress Sign Board 3, then open air pump 17, pass through tracheae air-breathing so that the vacuum between the first compact heap 13 and Sign Board 3 Increase, so as to increase fastening force, recycle two the second compact heaps 15 to hold out against Sign Board 3, further increase fastening force, avoid marking Know board 3 blown off and blown it is askew, so as to keep the overall aesthetic property in gardens.

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims

1. a kind of gardens Sign Board fastener, including trees body (1), screw is threaded with the trees body (1) (2) Sign Board (3), is socketed with screw (2), it is characterised in that：The upper end of the Sign Board (3) is extended to positioned at screw (2) In the fixed bin (5) of upper end, cavity (8) is offered in the side wall of the fixed bin (5), the madial wall of cavity (8) is fixedly connected There is a bottom of motor (7), rotating shaft through cavities (8) side wall on motor (7) is simultaneously fixedly connected with the one of two steel wire ropes (9) End, the other end of the steel wire rope (9) are fixedly connected with the side wall of elastic tube (11), fixed pulley (10) through fixed pulley (10) It is rotatablely connected with the madial wall of fixed bin (5), the both ends of the elastic tube (11) are respectively connected with to be slided with fixed bin (5) madial wall The roller (6) of dynamic connection, the elastic tube (11) are connected with the first compact heap (13) in the middle part of the side wall away from steel wire rope (9), The lateral wall of the elastic tube (11) is symmetrically connected with two with the sleeve (14) that the first compact heap (13) is symmetry axis, sleeve (14) the second compact heap (15) is plugged with, one end two side of second compact heap (15) is respectively connected with limited block (18), And second one end for being located in sleeve (14) of compact heap (15) be connected with spring (16), the other end and elastic tube of spring (16) (11) connect.

A kind of 2. gardens Sign Board fastener according to claim 1, it is characterised in that：First compact heap (13) For hollow structure, the inner bottom wall of the first compact heap (13) is connected with air pump (17), and through connection has tracheae, tracheae on air pump (17) The other end and the first compact heap (13) side wall on the through hole through connection that opens up.

A kind of 3. gardens Sign Board fastener according to claim 1, it is characterised in that：The elastic tube (11) Number is two, and symmetrical on the center line of fixed bin (5).

A kind of 4. gardens Sign Board fastener according to claim 1, it is characterised in that：The elastic tube (11) is leaned on The side wall of nearly roller (6) is connected by stretch cord (12) with the inner roof wall of fixed bin (5), and the number of stretch cord (12) is two, It is and symmetrical on elastic tube (11).

A kind of 5. gardens Sign Board fastener according to claim 1, it is characterised in that：The Sign Board (3) is located at Side wall below screw (2) is connected by support frame (4) with screw (2).