CN220604239U - Quick replacement sign frame - Google Patents

Abstract

The utility model discloses a quick-change identification frame, which comprises a shell, wherein a quick-release mechanism is arranged in the shell and comprises a chute A, the chute A is fixed at the bottom of the shell through a bolt, a support arm A is arranged on the inner wall of the chute, a support arm B is arranged in the middle of the support arm A, a chute B is arranged at one end of the support arm A, spiral springs A are arranged on two sides of the chute B, clamping blocks are arranged on two sides of the shell, and a spiral spring B is arranged below each clamping block; through being provided with coil spring A, coil spring A drives spout B and removes, under the effect of elasticity, drives the advertisement sign that needs to demonstrate and rises fast, realizes ejecting fast to advertisement sign, is provided with the fixture block, and the fixture block blocks spout B under coil spring B's effect, prevents that spout B from bouncing out in the identification frame use, controls the change process.

Description

Quick replacement sign frame

Technical Field

The utility model relates to the technical field of signboard display, in particular to a quick-change signboard.

Background

The sign is a sign for indicating directions, which is also called a billboard, and the sign such as a toilet sign and a guideboard can be called a sign with a wider definition, namely a hall sign for hotel articles. The identification plate can be placed near a company so as to be convenient for others to find the company quickly; the roadside sign can enable people to know which road to choose to walk; the property district of the real estate company can better facilitate people to know the geographic position of the district; the indication board can be used as an advertisement board at the gate of the places such as the store, the hotel, the bank, the hotel and the like to display the products or the services which need to be promoted.

In order to facilitate the fixation and the display of the signboard, the signboard needs to be matched with the signboard to be used together when in use.

The existing identification frame has more complicated steps when the identification plate is replaced, and the replacement convenience is required to be improved.

Therefore, it is necessary to invent a quick change identification shelf.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provide a quick-change identification frame.

The utility model solves the technical problems by the following technical proposal: the quick-release mechanism comprises a shell, the inside of shell is provided with quick-release mechanism, quick-release mechanism includes spout A, spout A passes through the bottom of bolt fastening in the shell, the inner wall of spout is provided with support arm A, support arm A's intermediate position is provided with support arm B, support arm A's one end is provided with spout B, spout B's both sides are provided with coil spring A, the both sides of shell are provided with the fixture block, the below of fixture block is provided with coil spring B.

As still further aspects of the utility model: oblique angles are arranged at two ends of the sliding groove B.

As still further aspects of the utility model: pulleys are arranged at two ends of the support arm A and the support arm B.

As still further aspects of the utility model: the lower part of the chute A is provided with a connecting seat, and the lower part of the connecting seat is provided with a supporting leg.

As still further aspects of the utility model: a cover plate is arranged above the shell, and a handle is arranged in the middle of the cover plate.

As still further aspects of the utility model: the top of spout B is provided with the track, the top of casing is provided with the change passageway, track and change passageway sliding connection.

As still further aspects of the utility model: and acrylic plates are arranged on two sides of the shell.

In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:

1. through being provided with coil spring A, coil spring A drives spout B and removes, under the effect of elasticity, drives the advertisement sign that needs to demonstrate and rises fast, realizes ejecting fast to advertisement sign, is provided with the fixture block, and the fixture block blocks spout B under coil spring B's effect, prevents that spout B from bouncing out in the identification frame use, controls the change process.

2. The oblique angle is arranged, so that the accuracy of the matching of the sliding chute B and the clamping block is ensured; through being provided with the pulley, the pulley reduces the frictional force of support arm A and support arm B, has guaranteed the life of sign frame.

3. The connecting seat is arranged to support the chute A, the supporting legs are arranged and are connected below the connecting seat in a sliding manner, the distance between the supporting legs can be adjusted, and the supporting legs are convenient to store; through being provided with track and changing passageway sliding connection, carry out spacingly to the signboard that needs to show, guarantee the advertising effect of signboard.

Drawings

FIG. 1 illustrates an isometric view provided in accordance with an embodiment of the present utility model;

FIG. 2 illustrates a schematic side cross-sectional structure provided in accordance with an embodiment of the present utility model;

FIG. 3 shows a schematic diagram of an internal structure provided in accordance with an embodiment of the present utility model;

FIG. 4 is a schematic view showing a partially enlarged structure of FIG. 3A according to an embodiment of the present utility model;

FIG. 5 illustrates a schematic cross-sectional structure of FIG. 3 provided in accordance with an embodiment of the present utility model;

fig. 6 shows a schematic view of a partial enlarged structure at a in fig. 5 provided according to an embodiment of the present utility model.

Legend description:

100. a housing; 101. a chute A; 102. a support arm A; 103. a support arm B; 104. a chute B; 105. a coil spring A; 106. a clamping block; 107. a coil spring B; 110. bevel angle; 120. a pulley; 130. a connecting seat; 131. a support leg; 140. a cover plate; 141. a handle; 150. a track; 151. replacing the channel; 160. acrylic plate.

Detailed Description

Referring to fig. 1-6, the present utility model provides a technical solution: the quick-release mechanism comprises a shell 100, wherein the shell 100 is internally provided with a quick-release mechanism, the quick-release mechanism comprises a chute A101, the chute A101 is fixed at the bottom of the shell 100 through bolts, the inner wall of the chute is slidably connected with a support arm A102, the middle position of the support arm A102 is rotationally connected with a support arm B103, one end of the support arm A102 is slidably connected with a chute B104, two sides of the chute B104 are clamped with a spiral spring A105, two sides of the shell 100 are rotationally connected with clamping blocks 106, and the lower part of each clamping block 106 is clamped with a spiral spring B107; through being provided with coil spring A105, coil spring A105 drives spout B104 and removes, under the effect of elasticity, drives the advertisement sign that needs to demonstrate and rises fast, realizes ejecting fast to advertisement sign, is provided with fixture block 106, and fixture block 106 blocks spout B104 under coil spring B107's effect, prevents that spout B104 from bouncing out in the identification frame use, controls the change process.

Specifically, two ends of the chute B104 are cut with bevel angles 110; by providing the bevel 110, the bevel 110 ensures the accuracy of the mating of the chute B104 with the cartridge 106.

Specifically, the two ends of the support arm a102 and the support arm B103 are rotatably connected with pulleys 120; by the pulley 120, the pulley 120 reduces the friction force between the support arm A102 and the support arm B103, and the service life of the identification frame is ensured.

Specifically, a connection seat 130 is welded below the chute a101, and a supporting leg 131 is slidably connected below the connection seat 130; through being provided with connecting seat 130, connecting seat 130 supports spout A101, is provided with landing leg 131, and landing leg 131 sliding connection is in the below of connecting seat 130, can adjust the interval of landing leg 131, makes things convenient for the accomodating of landing leg 131.

Specifically, a cover plate 140 is slidably connected above the housing 100, and a handle 141 is welded in the middle of the cover plate 140; by being provided with the cover plate 140, the cover plate 140 covers the housing 100, prevents dust from entering the housing 100, and ensures the neatness of the identification rack.

Specifically, a rail 150 is welded above the chute B104, a replacement channel 151 is cut at the top of the housing 100, and the rail 150 is slidably connected with the replacement channel 151; through being provided with track 150 and changing passageway 151 sliding connection, carry out spacingly to the signboard that needs to demonstrate, guarantee the advertising effect of signboard.

Specifically, the two sides of the housing 100 are clamped with acrylic plates 160; by the acrylic plate 106, the acrylic plate 106 ensures light transmittance, thereby ensuring visibility of the signboard.

Working principle: during the use, connecting seat 130 supports spout A101, adjusts the interval of landing leg 131, opens apron 140 through handle 141, inserts track 150 along change passageway 151 with the signboard that needs to demonstrate, spout B104 receives the extrusion, clamping block 106 under the effect of oblique angle 110, cover apron 140 afterwards, demonstrate the signboard, ya keli board 106 guarantees the light transmissivity, thereby guarantee the visibility of signboard, when needs change, open apron 140, press the afterbody of fixture block 106, fixture block 106 loosens spout B104 under coil spring B107's effect, coil spring A105 drives spout B104 and removes, under the effect of elasticity, drive the advertisement sign that needs to demonstrate and rise fast, realize the quick ejection to the advertisement sign, carry out quick change to the advertisement sign.

While the present utility model has been disclosed with reference to the embodiments and the accompanying drawings, it will be understood by those skilled in the art that: various substitutions, changes and modifications are possible without departing from the spirit and scope of the utility model and the appended claims, and therefore the scope of the utility model is not limited to the embodiments and the disclosure of the drawings.

Claims (7)

1. The utility model provides a quick replacement sign frame, its characterized in that, includes casing (100), the inside of casing (100) is provided with quick detach mechanism, quick detach mechanism includes spout A (101), spout A (101) are fixed in the bottom of casing (100) through the bolt, the inner wall of spout is provided with support arm A (102), the intermediate position of support arm A (102) is provided with support arm B (103), the one end of support arm A (102) is provided with spout B (104), the both sides of spout B (104) are provided with coil spring A (105), the both sides of casing (100) are provided with fixture block (106), the below of fixture block (106) is provided with coil spring B (107).

2. A quick change identification bracket according to claim 1, characterized in that the two ends of the chute B (104) are provided with bevels (110).

3. A quick change identification bracket according to claim 1, characterized in that both ends of the arm a (102) and the arm B (103) are provided with pulleys (120).

4. A quick change identification rack according to claim 3, characterized in that a connecting seat (130) is arranged below the chute a (101), and a supporting leg (131) is arranged below the connecting seat (130).

5. The quick change identification bracket of claim 4, wherein a cover plate (140) is provided above the housing (100), and a handle (141) is provided in the middle of the cover plate (140).

6. The quick-change identification rack according to claim 1, characterized in that a rail (150) is arranged above the chute B (104), a change channel (151) is arranged at the top of the housing (100), and the rail (150) is slidably connected with the change channel (151).

7. A quick change identification bracket according to claim 1, characterized in that the two sides of the housing (100) are provided with acrylic plates (160).