Glass display ventilation cabinet

Abstract

The utility model discloses a glass display ventilation cabinet, which comprises a lower cabinet, an upper cabinet, a top box device, a protection mechanism, a multifunctional panel and foot brake universal wheels, and is characterized in that the upper cabinet is inserted and mounted at the top of the lower cabinet, the top box device is inserted and mounted at the top of the upper cabinet, and the protection mechanism is detachably mounted on the inner side of the top box device. The protection mechanism comprises installation blocks, a servo motor, a straight tooth rotating head, a reel pipe, a protection roller shutter, a bottom rod, a tooth groove and a limiting end socket. The installation blocks are detachably installed in the top box device in pairs. Through cooperative use of all the mechanisms, dust accumulation is effectively prevented from affecting the display effect, frequent cleaning of workers is not needed, the working intensity of the workers is reduced, meanwhile, the multiple cabinet bodies can be used in a communicated mode, the display effect of the display cabinet on objects is improved, and the display effect of the display cabinet on the objects is improved. And the foot brake universal wheels are additionally arranged, so that the equipment is more convenient to carry and transfer.

Description

Technical Field

[0001] The utility model relates to the technical field of display cabinets, in particular to a glass display fume hood. Background Art

[0002] Display cabinets are protective display stands for displaying goods. The color can be selected according to the decoration of the store. Display cabinets have a solid structure, are easy to disassemble and assemble, and are convenient to transport. They are widely used in company showrooms, exhibitions, department stores, advertisements, etc., and are widely used in handicrafts, gifts, jewelry, mobile phones, glasses, clocks and watches, tobacco, alcohol, cosmetics and other industries.

[0003] In existing glass display fume hoods, the glass is exposed to the outside for a long time, which is easy to accumulate dust and affect the display effect. It needs to be wiped and cleaned manually frequently, which is time-consuming and labor-intensive, and increases the workload of workers. In addition, the glass of the fume hood is fixed to the cabinet body with glue, which is inconvenient to install and disassemble, limiting the connection and use between multiple cabinets. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a glass display fume hood.

[0005] In order to solve the problems existing in the prior art, the utility model adopts the following technical solutions:

[0006] A glass display fume hood, comprising a lower cabinet, an upper cabinet, a top box device, a protective mechanism, a multifunctional panel and a foot brake universal wheel, characterized in that: the upper cabinet is plugged and installed on the top of the lower cabinet, the top box device is plugged and installed on the top of the upper cabinet, and the protective mechanism is detachably installed on the inner side of the top box device;

[0007] The protective mechanism includes a mounting block, a servo motor, a spur gear rotating head, a rolling tube, a protective roller blind, a bottom rod, a tooth groove and a limit head. The number of the mounting blocks is six, and the six mounting blocks are detachably mounted in pairs on the front side and the left and right sides inside the top box device; the number of the servo motors is three, and the three servo motors are detachably mounted on one side of three of the mounting blocks, the number of the spur gear rotating heads is six, and the six spur gear rotating heads are respectively transmission-connected to the other side of the six mounting blocks; the number of the rolling tubes is three, and the two ends of the three rolling tubes are respectively clamped with the paired spur gear rotating heads, the protective roller blind is wrapped and installed on the outside of the rolling tube, and the bottom end of the protective roller blind is fixedly connected to the bottom rod; the limit heads are fixedly mounted in pairs on both ends of the bottom rod.

[0008] Preferably, a second strip groove is respectively provided at the front end and the left and right ends of the top surface of the lower cabinet, a second rectangular groove is provided at the four corners of the top of the lower cabinet, and a cabinet door is installed on one side of the lower cabinet; the multi-function panel is installed at the upper end of one side of the lower cabinet, and the foot brake universal wheel is detachably installed at the bottom of the lower cabinet.

[0009] Preferably, the upper cabinet includes a column, a first connecting column, a glass front frame, a glass side frame, a limiting slide groove, a first strip groove, a first rectangular groove and an upper cabinet door. The number of the columns is four, and the bottom ends of the four columns are respectively fixedly connected with the first connecting column, and the two columns at the front end of the upper cabinet are respectively provided with a limiting slide groove and a first strip groove on both sides, and the two columns at the rear end of the upper cabinet are respectively provided with a limiting slide groove and a first strip groove on one side; the glass front frame and the glass side frame are clamped with the columns through the first strip groove; the tops of the four columns are respectively provided with a first rectangular groove, and the upper cabinet door is detachably connected to one side of the column through a hinge.

[0010] Preferably, the top box device includes a top box, a second connecting column, a ventilator and a rectangular opening, and the second connecting columns are fixedly installed at the four corners of the bottom of the top box; the ventilator is detachably installed at the bottom of the inner cavity of the top box, and the ventilation port of the ventilator is connected to the air outlet at the bottom of the top box; rectangular openings are respectively provided on the front side and left and right sides of the bottom of the inner cavity of the top box.

[0011] Preferably, the outer size of the first connecting column is consistent with the inner diameter of the glass, and the column is inserted into the inside through the first connecting column and connected as a whole; the second strip groove and the first strip groove are interconnected, and the opening sizes of the second strip groove and the first strip groove correspond to the glass front frame and the glass side frame; the second strip groove and the first strip groove are located on the inner side of the limiting slide groove and close to the inner cavity of the upper cabinet.

[0012] Preferably, the outer dimension of the second connecting column is consistent with the inner diameter of the first rectangular groove, and the top box is inserted into the first rectangular groove through the second connecting column and connected to the column as a whole; the opening size of the rectangular opening is larger than the width and thickness of the protective roller shutter.

[0013] Preferably, the limiting head is slidably connected to the inside of the limiting sliding groove.

[0014] Preferably, the inner cavity of the reel is provided with a tooth groove, and the spur gear rotating head is meshed with the tooth groove.

[0015] Beneficial Effects

[0016] The utility model provides a glass display fume hood. Compared with the prior art, it has the following beneficial effects:

[0017] 1. The equipment is equipped with a protective mechanism. When the items do not need to be displayed, the glass can be protected by the coordinated use of the various structures of the protective mechanism, avoiding the accumulation of dust that affects the display effect. The staff does not need to clean it frequently, which reduces the work intensity of the workers.

[0018] 2. The cabinet and column of the equipment are provided with strip grooves, through which the glass is slidably plugged into the cabinet. The installation and disassembly of the glass and the cabinet are convenient. When multiple cabinets need to be connected for use, the glass on both sides of the cabinet can be pulled out from the strip grooves, and multiple cabinets can be placed side by side for connection and use;

[0019] 3. The bottom of the equipment is equipped with a foot brake universal wheel, which can not only support the equipment but also make it convenient and quick to carry and move.

[0020] To sum up, the utility model effectively avoids the accumulation of dust that affects the display effect through the coordinated use of various mechanisms. It does not require staff to clean frequently, which reduces the work intensity of workers. At the same time, multiple cabinets can be connected and used, which improves the display effect of the display cabinet on items. The addition of foot brake universal wheels makes it more convenient to carry and mobilize the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the lower cabinet structure;

[0024] Figure 3 This is a schematic diagram of the upper cabinet structure;

[0025] Figure 4 It is a schematic diagram of the structure enlargement at A;

[0026] Figure 5 It is a schematic diagram of the overall structure of the top box device;

[0027] Figure 6 It is a schematic diagram of the overall structural breakdown of the protection mechanism;

[0028] Figure 7 It is a schematic diagram of the structure enlargement at B;

[0029] Figure 8 It is a schematic diagram of the enlarged structure at C;

[0030] Serial numbers in the figure: 1, lower cabinet; 2, upper cabinet; 2001, column; 2002, first connecting column; 2003, glass front frame; 2004, glass side frame; 2005, limit slide; 2006, first strip groove; 2007, first rectangular groove; 2008, upper cabinet door; 3, top box device; 3001, top box; 3002, second connecting column; 3003, ventilator; 3004, rectangular opening; 4, protection mechanism; 4001, mounting block; 4002, servo motor; 4003, straight tooth swivel; 4004, roller tube; 4005, protective roller shutter; 4006, bottom rod; 4007, tooth groove; 4008, limit end cap; 5, multi-function panel; 6, foot brake universal wheel; 7, second strip groove; 8, second rectangular groove. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] See also Figure 1-8 , the utility model provides a technical solution:

[0033] A glass display fume hood, comprising a lower cabinet 1, an upper cabinet 2, a top box device 3, a protective mechanism 4, a multifunctional panel 5 and a foot brake universal wheel 6, wherein the upper cabinet 2 is plugged and installed on the top of the lower cabinet 1, the top box device 3 is plugged and installed on the top of the upper cabinet 2, and the protective mechanism 4 is detachably installed on the inner side of the top box device 3;

[0034] The protection mechanism 4 includes a mounting block 4001, a servo motor 4002, a spur gear head 4003, a roller tube 4004, a protective roller blind 4005, a bottom rod 4006, a tooth groove 4007 and a limit seal 4008. The number of the mounting blocks 4001 is six, and the six mounting blocks 4001 are detachably mounted in pairs on the front side and the left and right sides of the top box device 3; the number of the servo motors 4002 is three, and the three servo motors 4002 are detachably mounted on three of the mounting blocks 4001. 1, the number of spur gear heads 4003 is six, and the six spur gear heads 4003 are respectively connected to the other side of the six servo motors 4001; the number of rollers 4004 is three, and the two ends of the three rollers 4004 are respectively engaged with the paired spur gear heads 4003, and the protective roller curtain 4005 is wrapped around the outer side of the roller tube 4004, and the bottom end of the protective roller curtain 4005 is fixedly connected to the bottom rod 4006; the limiting heads 4008 are fixedly installed in pairs at both ends of the bottom rod 4006.

[0035] In the utility model, second strip grooves 7 are respectively provided at the front end and left and right ends of the top surface of the lower cabinet 1, second rectangular grooves 8 are provided at the four corners of the top of the lower cabinet 1, and a cabinet door is installed on one side of the lower cabinet 1; a multi-function panel 5 is installed at the upper end of one side of the lower cabinet 1, and a foot brake universal wheel 6 is detachably installed at the bottom of the lower cabinet 1.

[0036] In the present invention, the upper cabinet 2 includes a column 2001, a first connecting column 2002, a glass front frame 2003, a glass side frame 2004, a limiting slide 2005, a first strip groove 2006, a first rectangular groove 2007 and an upper cabinet door 2008. The number of the columns 2001 is four, and the bottom ends of the four columns 2001 are respectively fixedly connected to the first connecting column 2002. The two sides of the two columns 2001 at the front end of the upper cabinet are respectively provided with limited A limiting slide groove 2005 and a first strip groove 2006 are provided on one side of the two columns 2001 at the rear end of the upper cabinet; the glass front frame 2003 and the glass side frame 2004 are clamped with the column 2001 through the first strip groove 2006; the tops of the four columns 2001 are respectively provided with a first rectangular groove 2007, and the upper cabinet door 2008 is detachably connected to one side of the column 2001 through a hinge.

[0037] In the utility model, the top box device 3 includes a top box 3001, a second connecting column 3002, a ventilator 3003 and a rectangular opening 3004. The second connecting columns 3002 are fixedly installed at the four corners of the bottom of the top box 3001; the ventilator 3003 is detachably installed at the bottom of the inner cavity of the top box 3001, and the ventilation port of the ventilator 3003 is connected to the air outlet at the bottom of the top box 3001; rectangular openings 3004 are respectively opened on the front side and left and right sides of the bottom of the inner cavity of the top box 3001.

[0038] In the utility model, the outer dimensions of the first connecting column 2002 are consistent with the inner diameter of 1006, and the column 2001 is inserted into 1006 through the first connecting column 2002 and connected to 1003 as a whole; the second strip groove 7 and the first strip groove 2006 are interconnected, and the opening dimensions of the second strip groove 7 and the first strip groove 2006 correspond to the glass front frame 2003 and the glass side frame 2004; the second strip groove 7 and the first strip groove 2006 are located on the inner side of the limiting slide groove 2005 and close to the inner cavity of the upper cabinet.

[0039] In the utility model, the outer dimensions of the second connecting column 3002 are consistent with the inner diameter of the first rectangular groove 2007, and the top box 3001 is inserted into the first rectangular groove 2007 through the second connecting column 3002 and connected to the column 2001 as a whole; the opening size of the rectangular opening 3004 is larger than the width and thickness of the protective roller shutter 4005.

[0040] In the present invention, the limiting head 4008 is slidably connected to the inside of the limiting sliding groove 2005 .

[0041] In the present invention, the inner cavity of the rolling tube 4004 is provided with a tooth groove 4007 , and the spur gear rotating head 4003 is meshed with the tooth groove 4007 .

[0042] The utility model connects the lower cabinet, the upper cabinet and the top box as a whole through the coordinated use of various mechanisms by plugging and connecting the first connecting column and the second connecting column. When the equipment is in use, the ventilator is turned on to replace and ventilate the air in the inner cavity of the upper cabinet. The glass front frame and the glass side frame of the upper cabinet of the fume hood are clamped with the column through the first strip groove. A plurality of equipments are placed side by side for use, and the conditions of adjacent fume hoods can be observed at any time. In addition, if there is a special need, the glass side frame can be pulled out by removing the top box, so that a plurality of fume hoods can be connected for use. When the fume hood does not need to display items, the servo motor is started to drive the roller tube to rotate through the straight gear rotating head, and the rotating roller tube slides the protective roller curtain rolled on the outside thereof down along the limiting slide groove, so as to cover and protect the glass of the upper cabinet and prevent dust from being deposited on the glass. When the equipment needs to be transported and mobilized, the equipment can be moved conveniently and quickly through the foot brake universal wheel.

[0043] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A glass display fume hood, comprising a lower cabinet (1), an upper cabinet (2), a top box device (3), a protective mechanism (4), a multifunctional panel (5) and a foot brake universal wheel (6), characterized in that: The upper cabinet (2) is plugged and installed on the top of the lower cabinet (1), the top box device (3) is plugged and installed on the top of the upper cabinet (2), and the protective mechanism (4) is detachably installed on the inner side of the top box device (3); The protection mechanism (4) comprises a mounting block (4001), a servo motor (4002), a spur gear rotating head (4003), a rolling tube (4004), a protective rolling curtain (4005), a bottom rod (4006), a tooth groove (4007) and a limit sealing head (4008); the number of the mounting blocks (4001) is six, and the six mounting blocks (4001) are respectively detachably mounted in pairs on the front side and the left and right sides of the top box device (3); the number of the servo motors (4002) is three, and the three servo motors (4002) are respectively detachably mounted on three of the mounting blocks (4001). 01), the number of the spur gear rotating heads (4003) is six, and the six spur gear rotating heads (4003) are respectively connected to the other side of the six mounting blocks (4001); the number of the rolling tubes (4004) is three, and the two ends of the three rolling tubes (4004) are respectively engaged with the paired spur gear rotating heads (4003), the protective rolling curtain (4005) is wrapped around the outside of the rolling tube (4004), and the bottom end of the protective rolling curtain (4005) is fixedly connected to the bottom rod (4006); the limiting heads (4008) are fixedly installed in pairs at the two ends of the bottom rod (4006).

2. A glass display fume hood according to claim 1, characterized in that: The front end and the left and right ends of the top surface of the lower cabinet (1) are respectively provided with second strip grooves (7), the four corners of the top of the lower cabinet (1) are provided with second rectangular grooves (8), and one side of the lower cabinet (1) is provided with a cabinet door; the multifunctional panel (5) is installed at the upper end of one side of the lower cabinet (1), and the foot brake universal wheel (6) is detachably installed at the bottom of the lower cabinet (1).

3. A glass display fume hood according to claim 2, characterized in that: The upper cabinet (2) comprises a column (2001), a first connecting column (2002), a glass front frame (2003), a glass side frame (2004), a limiting slide groove (2005), a first strip groove (2006), a first rectangular groove (2007) and an upper cabinet door (2008). The number of the columns (2001) is four, and the bottom ends of the four columns (2001) are respectively fixedly connected to the first connecting column (2002). The two sides of the two columns (2001) at the front end of the upper cabinet are respectively provided with limiting slide grooves (2005). 2005) and a first strip groove (2006), one side of the two upright posts (2001) at the rear end of the upper cabinet is provided with a limiting sliding groove (2005) and a first strip groove (2006); the glass front frame (2003) and the glass side frame (2004) are snap-connected with the upright posts (2001) through the first strip groove (2006); the tops of the four upright posts (2001) are respectively provided with a first rectangular groove (2007), and the upper cabinet door (2008) is detachably connected to one side of the upright posts (2001) through a hinge.

4. A glass display fume hood according to claim 1, characterized in that: The top box device (3) comprises a top box (3001), a second connecting column (3002), a ventilator (3003) and a rectangular opening (3004); the second connecting columns (3002) are fixedly mounted at the four corners of the bottom of the top box (3001); the ventilator (3003) is detachably mounted on the bottom of the inner cavity of the top box (3001); the ventilator (3003) is connected to the air outlet at the bottom of the top box (3001); and the front side and left and right sides of the bottom of the inner cavity of the top box (3001) are respectively provided with rectangular openings (3004).

5. A glass display fume hood according to claim 3, characterized in that: The outer dimensions of the first connecting column (2002) are consistent with the inner diameter of (1006), and the column (2001) is connected to (1003) as a whole by being inserted into (1006) through the first connecting column (2002); the second strip groove (7) and the first strip groove (2006) are interconnected, and the opening dimensions of the second strip groove (7) and the first strip groove (2006) correspond to the glass front frame (2003) and the glass side frame (2004); the second strip groove (7) and the first strip groove (2006) are located on the inner side of the limiting sliding groove (2005) and close to the inner cavity of the upper cabinet.

6. A glass display fume hood according to claim 4, characterized in that: The outer dimensions of the second connecting column (3002) are consistent with the inner diameter of the first rectangular groove (2007); the top box (3001) is inserted into the first rectangular groove (2007) through the second connecting column (3002) and connected to the column (2001) as a whole; the opening size of the rectangular opening (3004) is larger than the width and thickness of the protective roller shutter (4005).

7. The glass display fume hood according to claim 3, characterized in that: The limiting head (4008) is slidably connected to the inside of the limiting sliding groove (2005).

8. The glass display fume hood according to claim 1, characterized in that: The inner cavity of the rolling tube (4004) is provided with a tooth groove (4007), and the spur gear rotating head (4003) is meshed with the tooth groove (4007).

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