CN209813508U - Display device - Google Patents

Abstract

The utility model discloses a display device for the album of paintings of fabrics such as (window) curtain, wall cloth, rotate the back cover of being connected including the front cover, with front cover one side, be connected with the belt on the back cover, one of belt is served and is provided with first buckle, set up on the front cover with first buckle joint complex first cassette. Connect front cover and back cover through the belt, through the joint cooperation fixed belt and front cover of first buckle and first cassette to inject the interval of front cover and back cover in order to press from both sides tight data, avoid the data to scatter.

Description

Display device

Technical Field

The utility model relates to a display device, which is used for the picture album of textiles such as curtain, wall cloth, etc.

Background

At present, the content of the brochure is very wide, and compared with general books, the design of the brochure not only comprises the design of a front cover and a back cover, but also comprises a ring liner, a flyleaf, an internal text format and the like. Brochures design teaches a sense of unity, and in particular requires a degree of confidence for the designer.

The Chinese utility model with the bulletin number of CN207572032U discloses a foldout brochure, which comprises a paperboard and a clamping rotary frame; the brochure of folding paper includes two cardboards altogether, and 4 corners in two cardboards outsides are equipped with the magnetism piece of attracting each other. The utility model discloses a magnetic force through magnetism piece of inhaling will propagate two cardboards of volume mutually, nevertheless because the suction of magnetism piece of inhaling is limited, when the volume dropped, the cardboard was opened easily to this data that makes between the cardboard etc. scatter, wear and tear easily or be infected with the spot when paper etc. and ground contact.

SUMMERY OF THE UTILITY MODEL

To the deficiency that prior art exists, the utility model aims to provide a display device can press from both sides tight data, avoids the data to scatter.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a display device, includes the front cover, rotates the back cover of being connected with front cover one side, be connected with the belt on the back cover, one of belt is served and is provided with first buckle, set up on the front cover with first buckle joint complex first cassette.

Through adopting above-mentioned technical scheme, be connected the belt between back cover and front cover, set up first buckle in the one end of belt, set up first cassette on the front cover, first buckle and the cooperation of first cassette joint to this fixing belt and front cover to inject the interval of front cover and back cover and press from both sides tight data, avoid the data to scatter.

The utility model discloses further set up to, all rotate on front cover and the back cover and be provided with portable area, portable area rotates the rings of being connected including fixing fixed block, the fixed block on the both sides that deviate from mutually at front cover, back cover to and rotate the leather strap of being connected with rings.

By adopting the technical scheme, the hand-held belts are arranged on the front cover and the back cover, and the lifting rings are rotationally connected with the fixed blocks and the leather strips, so that the mobility of the hand-held belts is improved, the display device is reduced in shaking along with the inertia of the display device when a person walks, and the burden of a user is reduced; meanwhile, when the hand strap is attached to the front cover and the back cover, the occupied space of the front cover is reduced, and the display device is convenient to stack.

The utility model discloses further set up to, the fixed block has four at least, and two bisymmetry settings are on front cover and back cover, the both ends of leather strap are connected with two fixed blocks respectively.

Through adopting above-mentioned technical scheme, the fixed block has four at least, and the hand-held band corresponds front cover and back cover to this makes the user when holding two hand-held bands, display device keeps vertical balanced state, thereby reduces and rocks, reduces the hand-held band simultaneously and the friction of palm when rocking, reduces user's hand pain, promotes experience and feels.

The utility model discloses further set up to, be provided with the hinge on the leather strap, hinge winding belt a week at least, just be provided with the second buckle on one side of hinge, the relative department of hinge opposite side and second buckle is provided with the second cassette with second buckle joint.

Through adopting above-mentioned technical scheme, set up the hinge on the leather strap, hinge winding leather strap a week, and the both sides of hinge pass through second buckle, the cooperation of second cassette joint to this makes adjacent leather strap tie up and ties up together, avoids display device to rock when portable and makes the atress of two leather straps inhomogeneous, leads to the staff to clip easily and harm, thereby improves user's comfort level.

The utility model discloses further set up as, the leather strap fifty percent discount and its middle part cross-section are the cylinder form, and folding joint is provided with the smooth layer.

By adopting the technical scheme, the leather strips are folded in half, so that the section of the leather strips for holding tends to be cylindrical, and the volume is increased after the two belts are superposed, so that the space for expanding the inside of the leather strips when the leather strips are held by hands is filled, and the comfort level of the hands is increased; after the leather strips are folded, the surface of the leather strips has elasticity due to the tension in the leather strips, so that the hand feeling of holding by a user is increased; the friction between the leather strip joint and the hand of a user is reduced due to the arrangement of the smooth layer, and hand feeling is improved.

The utility model discloses further set up to, be provided with the elastic layer in front cover and the back cover, the surface of elastic layer is provided with the skid resistant course.

By adopting the technical scheme, the elastic layers are arranged in the front cover and the back cover and are made of sponge and the like, the sponge has good elasticity, and when the display device falls off, the elastic layers play a role in buffering, so that the abrasion of the display device is reduced, and the service life of the display device is prolonged; meanwhile, the hand feeling of a user is improved through better elasticity; the anti-skid layer is made of leather with textures, so that the display device is prevented from being damaged due to sliding when a user turns over.

The utility model discloses further set up to, the junction of front cover and back cover is provided with a plurality of lugs, the lug is the round platform form, and the great one side of round surface and front cover, back cover junction laminating.

By adopting the technical scheme, the plurality of bumps are arranged at the joint of the front cover and the back cover, so that the direct contact between the display device and a desktop or the ground when the display device is placed is reduced, and the pollution of water stain and dust to the display device is avoided; and the lug is round table-shaped, so that the contact area of the lug with the joint of the front cover and the back cover is increased, and the deformation caused by the self gravity of the display device is reduced.

The utility model discloses further set up to, rings are including the connecting rod that passes the fixed block, connect respectively at the connecting rod both ends and the vaulting pole that is parallel to each other to and pass the slide bar that leather strap and one end are connected with the vaulting pole rotation, set up the spout that deepens gradually towards the connecting rod direction degree of depth on the vaulting pole, the one end of slide bar slides and sets up in the spout.

By adopting the technical scheme, due to the existence of the hand strap, the hand strap occupies more space when the display device is stored or displayed for a long time; therefore, one end of the sliding rod is separated from the support rod through the sliding of the sliding rod and the sliding groove, so that the leather strips can be taken out conveniently; meanwhile, when the user carries the display device, the sliding rod is subjected to traction force in the direction away from the connecting rod, so that the self-locking effect is achieved, and the sliding rod is prevented from being separated from the sliding groove.

The utility model discloses further set up to, the vaulting pole has elasticity, and the bottom surface joint of slide bar and the most shallow of spout.

Through adopting above-mentioned technical scheme, the vaulting pole has elasticity, and when the slide bar was in the bottom surface joint of the shallowest department of spout, the vaulting pole received the extrusion and produced elasticity to exert reaction force to the slide bar, thereby press from both sides tight slide bar, avoid the slide bar to drop and influence display device's carrying.

Compared with the prior art, the utility model has the advantages that:

1. the front cover and the back cover are connected through a belt, and the belt and the front cover are fixed through the clamping and matching of the first buckle and the first clamping seat, so that the distance between the front cover and the back cover is limited to clamp data, and the data are prevented from scattering;

2. the arrangement of the plurality of bumps reduces the direct contact between the display device and a table top or the ground when the display device is placed, and avoids the pollution of water stain and dust to the display device; the convex block is in a round table shape, so that the contact area of the convex block with the joint of the front cover and the back cover is increased, and the deformation caused by the influence of the self gravity of the display device on the joint of the convex block is reduced;

3. one end of the sliding rod is separated from the support rod through the sliding of the sliding rod and the sliding groove, so that the leather strips can be taken out conveniently; meanwhile, when the user carries the display device, the sliding rod is subjected to traction force in the direction away from the connecting rod, so that the self-locking effect is achieved, and the sliding rod is prevented from being separated from the sliding groove.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

fig. 3 is a schematic side view of the present invention, mainly showing the bump;

fig. 4 is a schematic view of a part of the structure of the present invention, which mainly shows the hanging ring.

Reference numerals: 1. a cover; 11. a bump; 2. sealing the bottom; 21. a belt; 211. a first buckle; 212. a first card holder; 3. a hand strap; 31. a fixed block; 32. a hoisting ring; 321. a connecting rod; 322. a stay bar; 323. a slide bar; 324. a chute; 33. a leather strip; 331. a hinge; 332. a second buckle; 333. a second card holder; 334. and (4) a smooth layer.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

As shown in fig. 1, a display device includes a front cover 1 and a back cover 2 rotatably connected to one side of the front cover 1, and connecting plates rotatably connected to the front cover 1 and the back cover 2 are disposed between the front cover 1 and the back cover 2. The front cover 1, the back cover 2 and the connecting plate are all cuboid, and all the front cover, the back cover 2 and the connecting plate are made of paperboards which have good flexibility and low cost, so that the production cost is reduced.

The surface of the front cover 1, the back cover 2 and the connecting plate are all fixedly bonded with an elastic layer (not shown in the figure) through glue, the elastic layer is made of sponge and the like, and the sponge has good elasticity. When the display device drops, the elastic layer plays a role in buffering, so that the abrasion of the display device is reduced, the service life of the display device is prolonged, and meanwhile, the hand feeling of a user is improved by good elasticity. The surface of the elastic layer is covered with an anti-skid layer (not shown in the figure), the anti-skid layer is made of leather, and the surface of the leather is provided with textures, so that the display device is prevented from being damaged due to the fact that a user slides down when the user turns over. The front cover 1, the back cover 2 and the connecting plate are all connected through an anti-slip layer, and the front cover, the back cover 2 and the connecting plate are all fixed through weaving threads.

As shown in fig. 2, the back cover 2 is connected with a belt 21, one end of the belt 21 is provided with a first buckle 211, and the front cover 1 is provided with a first clamping seat 212 which is in clamping fit with the first buckle 211. First buckle 211 adopts the snap fastener with first cassette 212, and first buckle 211 adopts the male fastener in the snap fastener, and first cassette 212 adopts the box in the snap fastener, and first buckle 211 is fixed with belt 21 one end joint, and first cassette 212 is fixed in the edge of front cover 1, and first buckle 211 cooperates with first cassette 212 joint to this fixing belt 21 and front cover 1, thereby inject the interval of front cover 1 and back cover 2 and press from both sides tight data, avoid the data to scatter.

As shown in fig. 3, a plurality of bumps 11 are disposed at the joint of the front cover 1 and the back cover 2, so as to reduce the direct contact between the display device and the table top or the ground when the display device is placed, and avoid the pollution of water stain and dust to the display device. The projection 11 is in a circular truncated cone shape and made of stainless steel, and the stainless steel has good corrosion resistance, so that the service life of the display device is prolonged. The larger side of the round surface of the convex block 11 is attached to the joint of the front cover 1 and the back cover 2, so that the contact area of the joint of the convex block 11 and the front cover 1 and the back cover 2 is increased, and the deformation caused by the self gravity of the display device is reduced.

As shown in fig. 2 and 4, the front cover 1 and the back cover 2 are both rotatably provided with a hand strap 3, and the hand strap 3 includes a fixed block 31 fixed on two sides of the front cover 1 and the back cover 2 which are away from each other, a hanging ring 32 rotatably connected with the fixed block 31, and a leather strap 33 rotatably connected with the hanging ring 32.

The fixed block 31 is formed by folding leather, and the side of the leather folding position far away from the hanging ring 32 is fixed with the front cover 1 or the back cover 2 through a rivet. The fixed blocks 31 are at least four, the two fixing blocks are symmetrically arranged on the front cover 1 and the back cover 2, two ends of the leather strip 33 on the front cover 1 correspond to the two fixed blocks 31 on the front cover 1 respectively, and two ends of the leather strip 33 on the back cover 2 correspond to the two fixed blocks 31 on the back cover 2 respectively.

The leather strips 33 are folded in half, so that the section of the middle of the leather strips 33 for being held by the hands of a user tends to be cylindrical, and the volume is increased after the two belts 21 are overlapped, so that the space for expanding the inside of the hands when holding is filled, and the comfort level of the hands is increased. After the leather strip 33 is folded, the surface of the leather strip 33 has elasticity due to the tension in the leather strip 33, thereby increasing the hand feeling of holding by a user. The smooth layer 334 is arranged at the folding joint of the leather strips 33, the smooth layer 334 is made of hot melt adhesive, and the surface of the hot melt adhesive is smooth after solidification, so that the friction between the joint of the leather strips 33 and the hands of a user is reduced, and the hand feeling is improved; while the hot melt adhesive serves to secure the strips 33.

The leather strip 33 is provided with a hinge 331, the hinge 331 is in a cuboid shape, and one side of the hinge 331 is connected with the leather strip 33 through knitting yarns in a weaving mode. The hinge 331 is wound around the leather strip 33 for a circle, a second buckle 332 is arranged on one side of the hinge 331, and a second clamping seat 333 clamped with the second buckle 332 is arranged at the position opposite to the second buckle 332 on the other side of the hinge 331. The second buckle 332 and the second clamping seat 333 adopt a snap fastener, the second buckle 332 adopts a male buckle in the snap fastener, the second clamping seat 333 adopts a female buckle in the snap fastener, and two sides of the hinge 331 are fixed through the second buckle 332 and the second clamping seat 333, so that the two leather strips 33 are wrapped, the adjacent leather strips 33 are bound together, the phenomenon that the showing device shakes when being carried by hand to enable the stress of the two leather strips 33 to be uneven is avoided, the hand is easy to clamp and damage is caused, and the comfort level of a user is improved.

The hanging ring 32 comprises a connecting rod 321 penetrating through the fixed block 31, supporting rods 322 respectively connected to two ends of the connecting rod 321 and parallel to each other, and a sliding rod 323 penetrating through the leather strip 33 and having one end rotatably connected with the supporting rods 322. The brace 322 has elasticity, and the slide bar 323 is clamped with the bottom surface of the lowest position of the slide groove 324. The stay bar 322, the connecting rod 321 and the sliding rod 323 are all made of stainless steel, and the stainless steel has good elasticity and high hardness, so that the structural strength of the hanging ring 32 is ensured.

The two support rods 322 are both rectangular, the slide bar 323 and the connecting rod 321 are both cylindrical, a slide groove 324 with gradually deepened depth towards the connecting rod 321 is formed in the support rod 322, one end of the slide bar 323 is slidably arranged in the slide groove 324, and one end of the slide bar 323 is abutted to the side wall of the slide groove 324 close to the leather strip 33. Because the supporting rod 322 has elasticity, when the sliding rod 323 is clamped with the bottom surface of the lowest position of the sliding groove 324, the supporting rod 322 is extruded to generate elasticity and apply a reaction force to the sliding rod 323, so that the sliding rod 323 is clamped, and the phenomenon that the sliding rod 323 falls off to influence the carrying of the display device is avoided.

When the display device is used and stored or displayed for a long time, a user only needs to stir one end of the sliding rod 323 to slide along the sliding groove 324, so that the sliding rod 323 rotates, one end of the sliding rod 323 is separated from the supporting rod 322, the leather strips 33 are taken out, the space occupied by the leather strips 33 is reduced, and the attractiveness of the display device is kept.

In the above scheme, connect front cover 1 and back cover 2 through belt 21, fixed belt 21 of joint cooperation through first buckle 211 and first cassette 212 and front cover 1 to inject the interval of front cover 1 and back cover 2 in order to press from both sides tight data, avoid the data to scatter.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims (9)

1. The display device is characterized by comprising a front cover (1) and a back cover (2) rotatably connected with one side of the front cover (1), wherein a belt (21) is connected onto the back cover (2), a first buckle (211) is arranged on one end of the belt (21), and a first clamping seat (212) clamped and matched with the first buckle (211) is arranged on the front cover (1).

2. A display device as claimed in claim 1, wherein the front cover (1) and the back cover (2) are rotatably provided with a hand strap (3), and the hand strap (3) comprises a fixed block (31) fixed on two sides of the front cover (1) and the back cover (2) which are away from each other, a hanging ring (32) rotatably connected with the fixed block (31), and a leather strap (33) rotatably connected with the hanging ring (32).

3. A display device as claimed in claim 2, characterised in that said fixing blocks (31) are at least four and are arranged symmetrically two by two on the front (1) and back (2) covers, and the two ends of said leather strip (33) are connected to the two fixing blocks (31) respectively.

4. A display device according to claim 3, wherein the leather strap (33) is provided with a hinge (331), the hinge (331) is wound around the belt (21) for at least one circle, one side of the hinge (331) is provided with a second buckle (332), and the other side of the hinge (331) opposite to the second buckle (332) is provided with a second clamping seat (333) clamped with the second buckle (332).

5. A display device as claimed in claim 3, characterised in that the leather strip (33) is folded in half and has a cylindrical central section, the fold being provided with a smooth layer (334).

6. A display device as claimed in claim 1, characterised in that the front (1) and back (2) covers have resilient layers, the surface of which is provided with a non-slip layer.

7. A display device as claimed in claim 1, wherein a plurality of projections (11) are provided at the joint of the front cover (1) and the back cover (2), the projections (11) are in the shape of circular truncated cones, and the larger side of the circular truncated cones is attached to the joint of the front cover (1) and the back cover (2).

8. The display device according to claim 2, wherein the hanging ring (32) comprises a connecting rod (321) penetrating through the fixing block (31), supporting rods (322) respectively connected to two ends of the connecting rod (321) and parallel to each other, and a sliding rod (323) penetrating through the leather strip (33) and rotatably connected with the supporting rods (322) at one end, a sliding groove (324) with gradually deepened depth towards the connecting rod (321) is formed in each supporting rod (322), and one end of each sliding rod (323) is slidably arranged in each sliding groove (324).

9. A display device according to claim 8, characterised in that the stay (322) is resilient and the slide bar (323) engages the shallowest floor of the runner (324).