CN218122967U

CN218122967U - Display device with protection function

Info

Publication number: CN218122967U
Application number: CN202222462000.6U
Authority: CN
Inventors: 黄鹤; 曲嗣建
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-16
Filing date: 2022-09-16
Publication date: 2022-12-23
Anticipated expiration: 2032-09-16

Abstract

The utility model discloses a display device with protect function relates to public display equipment technical field, including the show footstock, the side support frame is installed to the both sides of show footstock, and sliding connection has two sliding base between the side support frame of both sides, the both sides of show footstock rotate through wind spring canceling release mechanical system and are connected with the winding drum, and the winding has transparent PVC coiled material on the winding drum, the change simple to operate of poster, and can carry out two-sided show according to the demand, the bandwagon effect is good, show footstock and side support frame through setting up, be applicable to the show of different length contents, transparent PVC coiled material and winding drum through setting up, transparent PVC coiled material can expand through the pulling of sliding base, the centre gripping through both sides side support frame and rubber bracer piece is sealed, form sealed inoxidizing coating in the both sides of show poster, effectively avoid the poster to stand when abominable weather to blow and rain, it is long when guaranteeing the show of abominable weather, guarantee the public display effect.

Description

Display device with protection function

Technical Field

The utility model relates to a public display equipment technical field, concretely relates to display device with protect function.

Background

The construction cost directly means the construction price of the project. Three elements of project pricing: amount, price, fee. In a broad sense, the construction cost covers construction engineering cost (civil engineering major and installation major), highway engineering cost, water transportation engineering cost, railway engineering cost, hydraulic engineering cost, electric power engineering cost, communication engineering cost, aerospace engineering cost and the like. The project cost refers to the total cost spent on carrying out a certain project construction, and the main tasks of the project cost are as follows: according to the drawing, the quota and the specification of the list, direct fees (manual fees, materials and equipment fees, and fees for construction machines and tools), enterprise management fees, measure fees, profits, taxes and the like contained in the project are calculated, and the fees need to be disclosed in the data statistics process, so that a display device needs to be used.

However, the engineering cost practitioners find that the existing engineering cost display device for the construction engineering does not have the function of protecting the display board when in use, so that the posted display report forms and graphic representations are easily damaged by wind, rain and rain in the long-term display process of the engineering cost display device, the display duration is low when the environment is severe, and the public display effect of the construction cost is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: for solving display device at long-term display in-process, the show statement of posting and the diagram stand to blow by wind and drench and damage easily, long lower when the environment is abominable when the show, influence the problem of the public effect of cost, the utility model provides a display device with protect function.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides a display device with protect function, includes the show footstock, the side support frame is installed to the both sides of show footstock, and both sides sliding connection has two sliding bottom between the side support frame, the both sides of show footstock rotate through wind spring canceling release mechanical system and are connected with the receipts reel, and receive on the reel around having transparent PVC coiled material, two sliding bottom lean on outer one side upper end respectively with the transparent PVC coiled material outer end fixed connection who corresponds one side, and the inner wall center fixedly connected with rubber bracer of both sides side support frame, the both ends phase-match of rubber bracer and sliding bottom, the point center of show footstock and two sliding bottom's upper end center are provided with show poster fixed establishment.

Further, the sides of the side supporting frame are provided with flanges inwards, the two sides of the rubber supporting block are provided with elastic pressing strips, and the flanges on the two sides of the side supporting frame and the opposite side of the elastic pressing strips of the rubber supporting block respectively offset with the inner side and the outer side of the sliding base and the transparent PVC coiled material.

Further, the show footstock both sides correspond the reel of receiving and have all seted up the mounting groove, and mounting groove and sliding bottom's size phase-match.

Furthermore, both sides outer end fixedly connected with outside baffle around the show footstock, and the outside baffle corresponds the transparent PVC coiled material outside and is provided with the sealing strip, the inboard of sealing strip offsets with the outside of transparent PVC coiled material.

Further, show poster fixed establishment includes upper end slot, poster upper end holder and poster lower extreme holder, the bottom surface center of show footstock is seted up to the upper end slot, peg graft in the upper end slot and be fixed with two poster upper end holders, and two poster lower extreme holders difference fixed connection is in two sliding base's inboard upper end, two poster upper end holder bottom surface and two poster lower extreme holder top surface center department has all seted up the poster draw-in groove, and the interpolation of poster draw-in groove is fixed with the rubber depression bar.

Further, coil spring canceling release mechanical system is including the swivel mount that resets, pivot and the coil spring that resets, pivot fixed connection in the reel both sides of receipts reel, and reset swivel mount fixed connection in show footstock inner wall corresponds a reel both ends position, and is a plurality of the pivot that resets corresponds the rotation through the bearing and installs in the swivel mount that resets, and resets and is provided with the coil spring that resets between pivot and the swivel mount that resets.

Furthermore, positioning clamping grooves are formed in two ends of the display top seat, the upper end of the side support frame is correspondingly inserted into the corresponding clamping grooves in two sides of the display top seat, a plurality of knob bolts are inserted into the upper end of the outer side of the side support frame, and the inner ends of the knob bolts penetrate through the side support frame and then are in threaded connection with the end portion of the display top seat.

The utility model has the advantages as follows:

1. the utility model discloses change simple to operate of poster, and can carry out two-sided show according to the demand, the bandwagon effect is good, show footstock and side support frame through the setting, the side support frame supports show footstock fixed, show poster fixed establishment through show footstock and sliding base middle part expandes fixedly with the show poster, the length that sliding base's slip in the side support frame can adapt to the poster is adjusted, be applicable to the show of different length contents, transparent PVC coiled material and rolling section of thick bamboo through the setting, transparent PVC coiled material can expand through the pulling of sliding base, the centre gripping through both sides side support frame and rubber bracer is sealed, form sealed inoxidizing coating in the both sides of show poster, effectively avoid the poster to experience the wind and rain when abominable weather and drench, it is long when guaranteeing the show of abominable weather poster, guarantee public display effect.

2. The utility model discloses a flange and the elastic pressing strip that set up, with the both sides voltage-sharing tight seal of sliding base and transparent PVC coiled material, guarantee the sealed water-proof effects of sliding base and transparent PVC coiled material both sides, improve the protection effect to the show poster, can keep the auto-lock of sliding base position fixed through the frictional force of side support frame and rubber bracer and sliding base and transparent PVC coiled material simultaneously, keep the bandwagon effect to the poster when there is not exogenic action.

3. The utility model discloses a setting of the reel of being convenient for of mounting groove that sets up, the matching of mounting groove and sliding base simultaneously can be directly packed sliding base grafting in the outside of corresponding one side mounting groove when display device shifts, be convenient for accomodate and transport for display device is applicable to the interim use of engineering quotation more.

Drawings

FIG. 1 is a perspective view of the present invention;

fig. 2 is a side sectional view of the present invention;

fig. 3 is a bottom sectional view of the present invention;

fig. 4 is an internal structure view of the spring restoring mechanism of the present invention.

Reference numerals: 1. a display top seat; 2. a side support frame; 3. a rubber supporting block; 4. a sliding base; 5. transparent PVC coiled material; 6. winding the roll; 7. an outer baffle; 8. sealing and pressing strips; 9. an upper end slot; 10. a poster upper end clamping seat; 11. a poster lower end holder; 12. a knob bolt; 13. resetting the swivel mount; 14. resetting the rotating shaft; 15. and a return coil spring.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention.

Please refer to fig. 1-4, the utility model provides a display device with protect function, including show footstock 1, side support frame 2 is installed to the both sides of show footstock 1, and sliding connection has two sliding bottom seat 4 between the side support frame 2 of both sides, the both sides of show footstock 1 rotate through wind spring canceling release mechanical system and are connected with winding reel 6, and the winding reel 6 goes up the solderless wrapped connection has transparent PVC coiled material 5, two sliding bottom seat 4 lean on outer one side upper end respectively with the transparent PVC coiled material 5 outer end fixed connection that corresponds one side of one side, and the inner wall center fixedly connected with rubber bracer 3 of both sides side support frame 2, rubber bracer 3 and sliding bottom seat 4's both ends phase-match, the point center of show footstock 1 and two sliding bottom seat 4's upper end center are provided with show poster fixed establishment.

In this embodiment, preferably, two sides of the side supporting frame 2 are provided with inward flanges, two sides of the rubber supporting block 3 are provided with elastic pressing strips, and the flanges at two sides of the side supporting frame 2 and one side of the rubber supporting block 3 opposite to the elastic pressing strips are respectively abutted against the inner side and the outer side of the sliding base 4 and the transparent PVC coiled material 5; through flange and the elastic pressing strip that sets up, with the both sides voltage-sharing tight seal of sliding base 4 and transparent PVC coiled material 5, guarantee the sealed water-proof effects of sliding base 4 and transparent PVC coiled material 5 both sides, improve the protection effect to the show poster, can keep the auto-lock of sliding base 4 position fixed through side support frame 2 and rubber bracer 3 and sliding base 4 and transparent PVC coiled material 5's frictional force simultaneously, keep the bandwagon effect to the poster when there is no exogenic action.

In this embodiment, preferably, mounting grooves are formed in the two sides of the display top base 1 corresponding to the winding drums 6, and the mounting grooves are matched with the sliding base 4 in size; the installation groove through setting up is convenient for receive the setting of reel 6, and the matching of mounting groove and sliding bottom 4 simultaneously can be directly for pegging graft sliding bottom 4 when display device shifts and packing in corresponding one side mounting groove outside, be convenient for accomodate and transport for display device is applicable to the interim use of engineering quotation more.

In this embodiment, preferably, the outer ends of the front side and the rear side of the display top seat 1 are fixedly connected with outer side baffles 7, the outer side baffles 7 are provided with sealing beads 8 corresponding to the outer sides of the transparent PVC coiled materials 5, and the inner sides of the sealing beads 8 abut against the outer sides of the transparent PVC coiled materials 5; through the outside baffle 7 that sets up, outside baffle 7 presses sealing strip 8 to transparent PVC coiled material 5's outside upper end, seals 6 mounting grooves outsides of winding drum and transparent PVC coiled material 5 outside contact position, improves device's protecting effect.

In this embodiment, preferably, the display poster fixing mechanism includes an upper slot 9, two poster upper end holders 10 and two poster lower end holders 11, the upper slot 9 is opened in the center of the bottom surface of the display top base 1, the two poster upper end holders 10 are fixedly inserted into the upper slot 9, the two poster lower end holders 11 are respectively and fixedly connected to the upper ends of the inner sides of the two sliding bases 4, poster clamping grooves are respectively formed in the centers of the bottom surfaces of the two poster upper end holders 10 and the top surfaces of the two poster lower end holders 11, and rubber strips are fixedly inserted into the poster clamping grooves; through the poster upper end holder 10 and the poster lower extreme holder 11 that set up, poster upper end holder 10 and poster lower extreme holder 11 can be fixed the upper and lower both sides of poster respectively, strut the show with the poster.

In this embodiment, preferably, the coil spring resetting mechanism includes a resetting swivel mount 13, a resetting swivel mount 14 and a resetting coil spring 15, the resetting swivel mount 14 is fixedly connected to two sides of the winding drum 6, the resetting swivel mount 13 is fixedly connected to positions of the inner wall of the display top base 1 corresponding to two ends of the winding drum 6, the resetting swivel mounts 14 are rotatably mounted in the resetting swivel mount 13 through bearings, and the resetting coil spring 15 is disposed between the resetting swivel mount 14 and the resetting swivel mount 13; through the wind spring canceling release mechanical system who sets up, the pulling force that resets of wind spring 15 is less than sliding bottom 4 at the frictional force between side support frame 2 and rubber bracer 3, and wind spring canceling release mechanical system can be when manual drive sliding bottom 4 and transparent PVC coiled material 5 remove, and the rolling that goes on the upper end of transparent PVC coiled material 5 with unreel, the regulation of the 4 positions of sliding bottom of being convenient for.

In this embodiment, preferably, two ends of the display top base 1 are provided with positioning clamping grooves, the upper ends of the side supporting frames 2 are correspondingly inserted into the corresponding clamping grooves at two sides of the display top base 1, the upper ends of the outer sides of the side supporting frames 2 are inserted with a plurality of knob bolts 12, and the inner ends of the knob bolts 12 penetrate through the side supporting frames 2 and then are in threaded connection with the end part of the display top base 1; through the positioning clamping groove and the knob bolt 12, the installation and the disassembly of the lateral support frame 2 are convenient, and the display device is convenient to store and move.

The utility model discloses a theory of operation and use flow: when the device uses, put one side sliding seat 4 down earlier, the poster corresponds to be fixed in this side sliding seat 4 and poster upper end holder 10, only when one side demonstrates, only need to put down opposite side sliding seat 4 also, it is fixed with two sliding seat 4, when needs two-sided show, sliding seat 4 that will install the poster rises, opposite side sliding seat 4 puts down, install the poster again, the change simple to operate of poster, and can carry out two-sided show according to the demand, the bandwagon effect is good, show footstock 1 and side support frame 2 through setting up, side support frame 2 supports show footstock 1 fixedly, show the poster and expand fixedly through the show poster fixed establishment at show footstock 1 and sliding seat 4 middle part, sliding seat 4 can adapt to the length of poster and adjust in side support frame 2, be applicable to the show of different length contents, through transparent PVC coiled material 5 and the side of setting up, transparent PVC coiled material 5 can expand through the pulling of rolling sliding seat 4, it is sealed with the centre gripping of rubber spacer 3 through both sides side support frame 2 and rubber spacer, form the inoxidizing coating sealed in the show of the weather effectively, avoid blowing when the weather guarantee that the weather is bad weather to stand up, it drenches to stand long and drenches to show the poster.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A display device with protection function, its characterized in that: including show footstock (1), side support frame (2) are installed to the both sides of show footstock (1), and both sides sliding connection has two sliding bottom seat (4) between side support frame (2), the both sides of show footstock (1) are rotated through wind spring canceling release mechanical system and are connected with winding drum (6), and the winding drum (6) goes up the wiring has transparent PVC coiled material (5), two sliding bottom seat (4) lean on outer one side upper end respectively with transparent PVC coiled material (5) outer end fixed connection who corresponds one side, and the inner wall center fixedly connected with rubber bracer (3) of both sides side support frame (2), rubber bracer (3) and the both ends phase-match of sliding bottom seat (4), the point center of show footstock (1) and the upper end center of two sliding bottom seat (4) are provided with show poster fixed establishment.

2. A display device with protection function according to claim 1, characterized in that: the utility model discloses a side support frame, including side support frame (2), rubber bracer (3), the relative one side of elastic layering of both sides flange of side support frame (2) and rubber bracer (3) offsets with the inside and outside both sides of sliding base (4) and transparent PVC coiled material (5) respectively that the both sides of side support frame (2) are provided with the flange inwards, and the both sides of rubber bracer (3) are provided with the elastic layering, the relative one side of elastic layering of the both sides flange of side support frame (2) and rubber bracer (3) offsets with the inside and outside both sides of sliding base (4) and transparent PVC coiled material (5).

3. A display device with protection function according to claim 1, characterized in that: the two sides of the display top seat (1) are provided with mounting grooves corresponding to the winding drums (6), and the mounting grooves are matched with the sliding base (4) in size.

4. A display device with protection function according to claim 1, characterized in that: show both sides outer end fixedly connected with outside baffle (7) around footstock (1), and outside baffle (7) correspond transparent PVC coiled material (5) outside and are provided with sealing strip (8), the inboard of sealing strip (8) offsets with the outside of transparent PVC coiled material (5).

5. A display device with protection function according to claim 1, characterized in that: show poster fixed establishment includes upper end slot (9), poster upper end holder (10) and poster lower extreme holder (11), the bottom surface center of show footstock (1) is seted up in upper end slot (9), the interpolation of upper end slot (9) is fixed with two poster upper end holders (10), and two poster lower extreme holder (11) respectively fixed connection in the inboard upper end of two sliding bottom seat (4), two poster upper end holder (10) bottom surface and two poster lower extreme holder (11) top surface center department has all seted up the poster draw-in groove, and the interpolation of poster draw-in groove is fixed with the rubber depression bar.

6. A display device with protection function according to claim 1, characterized in that: the coil spring canceling release mechanical system is including restoring to the throne swivel mount (13), pivot (14) and the coil spring (15) that restores to the throne, pivot (14) fixed connection that restores to the throne in the reel both sides of coiling a section of thick bamboo (6), and restore to the throne swivel mount (13) fixed connection in show footstock (1) inner wall corresponds coiling a section of thick bamboo (6) both ends position, and is a plurality of pivot (14) that restores to the throne correspond the rotation through the bearing and install in the swivel mount (13) that restores to the throne, and restore to the throne pivot (14) and restore to the throne and be provided with coil spring (15) that restores to the throne between swivel mount (13).

7. A display device with protection function according to claim 1, characterized in that: positioning clamping grooves are formed in two ends of the display top seat (1), the upper ends of the side support frames (2) are correspondingly inserted into the corresponding clamping grooves in two sides of the display top seat (1), a plurality of knob bolts (12) are inserted into the upper ends of the outer sides of the side support frames (2), and the inner ends of the knob bolts (12) penetrate through the side support frames (2) and then are in threaded connection with the end portions of the display top seat (1).