CN208676830U - A kind of display case - Google Patents
A kind of display case Download PDFInfo
- Publication number
- CN208676830U CN208676830U CN201820406239.2U CN201820406239U CN208676830U CN 208676830 U CN208676830 U CN 208676830U CN 201820406239 U CN201820406239 U CN 201820406239U CN 208676830 U CN208676830 U CN 208676830U
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- China
- Prior art keywords
- bull stick
- framework
- cover board
- support block
- display case
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- 244000309464 bull Species 0.000 claims abstract description 93
- 238000009434 installation Methods 0.000 claims abstract description 25
- 238000000465 moulding Methods 0.000 claims description 17
- 238000000034 method Methods 0.000 abstract description 10
- 239000000969 carrier Substances 0.000 description 3
- 239000002360 explosive Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 241000469816 Varus Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
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Abstract
The utility model relates to a kind of presentation devices, disclose a kind of display case, it is jerky to solve the problems, such as that the cover board of existing display case rotates, its key points of the technical solution are that a kind of display case, including framework, it is fixed on the bottom plate at the framework back side and is articulated with the positive hinged window of framework, hinged window includes bull stick, cover board and be fixed on cover board on one side on installation part, it is plugged and fixed on the inside of the both ends of bull stick and framework and bull stick is parallel with an adjacent framework edge, the fixed finite place piece in the both ends of installation part, upper elasticity support block and lower support block, locating part has the sliding slot slid into for bull stick, upper elasticity support block and lower support block press on the side of bull stick, when cover board turns to bull stick top and is in vertical, sliding slot is obliquely installed and upper elastic support block and lower support block compress the corresponding upper and lower surfaces in bull stick side respectively, rotation process kind can school Positive cover board center of rotation, the rotation for thus reducing cover board are jerky.
Description
Technical field
The utility model relates to a kind of presentation device, in particular to a kind of display case.
Background technique
Show window is a kind of presentation device, in can place sample with so that other people observe understanding.As shown in Fig. 10, a kind of
Show window, size is smaller, and when use is fixed on metope or other carriers.The show window includes framework 1, is fixed on the back of framework 1
The bottom plate 2 in face and it is mounted on the positive hinged window 3 of show window.Hinged window 3 includes cover board 31, bull stick 33 and articulation piece 37, articulation piece
The 37 fixed sides with cover board 31, the hinge of articulation piece 37 have hinge hole 371.Bull stick 33 runs through hinge hole 371, while bull stick 33
Both ends are inserted and fixed into 1 inside of framework.
Its shortcoming is during pulling the rotation of cover board 31 to outwardly open, if the pulling force out of plumb lid that cover board 31 is subject to
Plate 31, the power that compresses between the perforation and bull stick 33 on pin-joint piece increase and exist the axial component of inclination bull stick 33, hinders lid
Plate 31 rotates, and causes cover board 31 to rotate jerky.
Utility model content
The purpose of this utility model is in view of the deficiencies of the prior art, to provide a kind of display case, rotation process kind can
Cover board center of rotation is corrected, the rotation for thus reducing cover board is jerky.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of display case including framework, is fixed on the bottom plate at the framework back side and is articulated with the positive hinged window of framework, institute
State hinged window include bull stick, cover board and be fixed on cover board on one side on installation part, grafting on the inside of the both ends of the bull stick and framework
Fixed and bull stick is parallel with an adjacent framework edge, the fixed finite place piece in the both ends of the installation part, upper elasticity support block and
Lower support block, the locating part have the sliding slot slid into for bull stick, and the upper elastic support block and lower support block press on the side of bull stick
Face, when the cover board turns to bull stick top and is in vertical, the sliding slot is obliquely installed and the upper elastic support block is under
Support block compresses the corresponding upper and lower surfaces in bull stick side respectively.
By using above-mentioned technical proposal, during cover board rotating opening, if its center of rotation phase in cover board rotation process
It shifts to bull stick axle center, bull stick and the opposite sliding of sliding slot, and then bull stick further compresses elastic support block or compresses down and supports
Block；It is compressed between bull stick and lower support block, limits it and deflect direction；When bull stick further compresses upper elastic support block, upper elasticity is supported
Block deforms and gives bull stick reversed elastic force, is corrected to the opposite position of installation part and bull stick, rotates cover board
Axle center and bull stick axle center are coaxial, and the rotation for thus reducing cover board is jerky.
Preferably, the sliding slot includes sliping port, and when the cover board turns to vertical, the sliping port is towards frame
External side.
By using above-mentioned technical proposal, when installation part and framework are installed, locating part is inserted into bull stick towards the framework back side
Side, and will slide into the side of mouth alignment bull stick, mobile installation part slides into bull stick in sliding slot and then completes installation, installation
Process is convenient and convenient for observing the alignment case of sliping port and bull stick, on the other hand when cover plate lid is closed in framework, bull stick position
In in sliding slot and limitation locating part is deviate to outside framework, and then bull stick abjection framework when preventing cover plate lid from closing.
Preferably, the sliding slot is inwardly divided into from sliping port slides into end, sliding section and only stops holding, and the upper elasticity is supported
Block partially overlaps with sliding section along its length.
By using above-mentioned technical proposal, after bull stick, which slides into, only stops end, upper elasticity support block can compress the side of bull stick, prevent
Dog link deviates from sliding slot.
Preferably, the extending direction of upper elastic support block towards the side and sliding slot of only stopping end side is perpendicular.
By using above-mentioned technical proposal, when bull stick is slided to slide-in end in sliding slot and is compressed with upper elastic support block, on
Elastic support block gives the elastic force parallel groove of bull stick, and bull stick is avoided to compress to sliding side.
Preferably, with parallel with bottom plate and be used to stopping cover board to continue to rotate into framework on the inside of the framework
Interior gear edge.
By using above-mentioned technical proposal, when cover board is to framework varus and offsets with interior gear edge, interior gear edge can blocking cover
Plate continues to rotate into framework, and cover board is avoided to cause to be stranded when being transferred to the too deep rotating opening to cover board of framework far from the side of installation part
It is difficult.
Preferably, the interior gear along towards on the side of framework front with the elastic projection that can be offseted with cover board.
By using above-mentioned technical proposal, cover board rotation compress it is interior gear along when, elastic projection compressive deformation, absorb cover board pair
The impact pulse on interior gear edge prevents from covering when display case is that end is fixed on wall or other carriers with bull stick side
Impact pulse is excessive when plate rotates down lid conjunction causes cover board to damage.
Preferably, the framework is in polygon comprising several connectors and several mouldings, the connector are located at
The apex angle of framework is connected between the two adjacent connectors by moulding, and the both ends of the bull stick are plugged and fixed respectively two
In connector.
By using above-mentioned technical proposal, framework is assembled by connector and moulding and other parts, in framework group
Bull stick is inserted and fixed after in framework, avoiding framework assembled formation during dress, bull stick is installed again, anti-dog link was installed
It is bent in journey.
Preferably, each connector has two inserted sheets, the end plug fixing of the inserted sheet and moulding.
By using above-mentioned technical proposal, inserted sheet is inserted into moulding, reinforces the structural strength of framework, framework is being transported or made
With compressive deformation is not easy in the process, bull stick, installation part deformation caused by framework deformable squeeze cover board and bull stick are prevented.
In conclusion the utility model has the following beneficial effects:
During cover board rotating opening, if its center of rotation shifts with respect to bull stick axle center in cover board rotation process, turn
Bar and the opposite sliding of sliding slot, and then bull stick further compresses elastic support block or compresses lower support block；Bull stick along the chute to only stop holding
It when sliding, is compressed between bull stick and lower support block, limits the deflection direction of bull stick；When bull stick is slided to slide-in end along the chute, turn
Bar further compresses elastic support block confined planes, and confined planes deform and give bull stick parallel groove towards the bullet for only stopping end
Power hinders bull stick deflection, is corrected to the opposite position of installation part and bull stick, keeps cover board center of rotation and bull stick axle center same
Axis, the rotation for thus reducing cover board are jerky.
Detailed description of the invention
Fig. 1 is the structural schematic diagram one of display case；
Fig. 2 is the explosive view of display case；
Fig. 3 is the explosive view of framework；
Fig. 4 is cross-sectional view of the Fig. 1 at A-A
Fig. 5 is the explosive view of hinged window；
Fig. 6 is partial enlarged view of the Fig. 5 at B；
Fig. 7 is the cross-sectional view for embodying locating part, upper elastic support block, lower support block positional relationship；
Fig. 8 is the cross-sectional view of show window；
Fig. 9 is partial enlarged view of the Fig. 8 at C；
Figure 10 is the cross-sectional view of existing show window.
Appended drawing reference: 1, framework；11, connector；111, inserted sheet；112, jack；12, moulding；121, slot；122, interior gear
Edge；1221, elastic projection；13, fixing screws；14, it is clamped gap；2, bottom plate；3, hinged window；31, cover board；311, fixation hole；
312, lock and structure；3121, Rotational Cylindrical；3122, lock and piece；32, installation part；321, inserting groove；322, mounting hole；33, bull stick；
34, locating part；341, sliding slot；3411, end is slid into；3412, section is slid；3413, only stop holding；3414, sliping port；35, upper elasticity
Support block；351, face is compressed；352, guide surface；353, confined planes；36, lower support block；37, articulation piece；371, hinge hole.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
As shown in Figure 1 and Figure 2, a kind of display case, framework 1 including outside, the bottom plate for being fixed on 1 back side of framework
2 and it is articulated with the positive hinged window 3 of framework 1.The shape of framework 1 can according to the actual situation depending on, can for rectangle, regular hexagon,
Octagon is selected as rectangle herein.
As shown in Fig. 3, framework 1 includes in several connectors 11 and several mouldings 12.The quantity and framework 1 of connector 11
Shape apex angle quantity is equal, is herein four.12 quantity of moulding is equal with the quantity on 1 shape side of framework, is herein four.Connector 11
Positioned at the quadrangle of framework 1, has have scarf on two inserted sheets 111 and its side as 1 apex angle of framework thereon
Moulding 12 is in a strip shape, and interior hollow and its both ends form slot 121, and slot 121 can plug with inserted sheet 111, make
Moulding 12 and the connection positioning of connector 11, then bottom will be sequentially passed through by fixing screws 13 after bottom plate 2 is affixed on 1 back side of framework
Plate 2, moulding 12 and 111 fixed frame strip 12 of inserted sheet and connector 11 realize the assembling of framework 1 and the fixation of bottom plate 2.It inserts simultaneously
Piece 111 is inserted into moulding 12, can reinforce the structural strength of framework 1, framework 1 is not easy compressive deformation in transport or use process.
With interior gear along 122 on the inside of framework 1 after assembled formation, side that interior gear is located at moulding 12 along 122 and its along frame
12 length direction of item extends.It is interior gear along 122 towards be provided between the side and bottom plate 2 at 1 back side of framework clamping gap 14(referring to
Attached drawing 8).For interior gear along 122 towards elastic projection 1221 is fixed on the positive side of framework 1, the quantity of elastic projection 1221 is total
It is denoted as four.
As shown in Fig. 4, while wherein jack 112 is had on two adjacent connectors 11.Two jacks 112 are oppositely arranged
Axle center is overlapped, and the axial direction of two jacks 112 is parallel with the moulding 12 of connector 11 of jack 112 with connection two.
As shown in figures 4 and 5, hinged window 3 include bull stick 33, cover board 31 and be fixed on cover board 31 on one side on installation
Part 32.Bull stick 33 be a straight-bar, both ends be plugged and fixed in 1 assembling process of framework in two jacks 112.The following are convenient for pair
It is stated when 3 position of hinged window and movement, bull stick 33 is defined as bull stick 33 when horizontally disposed and show window uses and is located under show window
Edge.
As shown in attached drawing 2 and attached drawing 5, cover board 31 is in rectangle and is transparent material, and the upper edge of cover board 31 is with lock and knot
Structure 312 comprising one runs through the Rotational Cylindrical 3121 of cover board, and Rotational Cylindrical 3121 is in one end towards 1 back side of framework with lock and piece
3212.There are two fixation holes 311 for band on the lower edge of cover board 31.
As shown in attached drawing 5 and attached drawing 6, installation part 32 is in bar shaped, towards the side of cover board 31 on for cover board 31
The inserting groove 321 of side insertion with fixation hole 311.Two mounting holes are had on its one side towards framework 1 of installation part 32
322.After cover board 31 is inserted into inserting groove 321, fixation hole 311 is aligned one by one with mounting hole 322, and screw is installed in it with fixation
Installation part 32 and cover board 31.
Band finite place piece 34 of 32 both ends of installation part towards 31 side of cover board backwards.Locating part 34 it is plate-like and with cover board 31
It is perpendicular, sliding slot 341 is had thereon.Sliding slot 341 is elongated, prolongs from 34 a side of locating part to far from 121 direction of slot
It stretches, is slid into for the side of bull stick 33.The length direction of sliding slot 341 and the length direction of locating part 34 tilt.
The entrance of sliding slot 341 is sliping port 3414 simultaneously, and sliding slot 341, which is divided into from sliping port 3414 into it, slides into end
3411, it slides section 3412 and only stops end 3413.Installation part 32 further includes the upper elastic support block 35 being fixed on 34 side of locating part
With lower support block 36.
As shown in attached drawing 6 and attached drawing 7, upper elasticity support block 35 is elongated, the side of vertical locating part 34.Along upper elasticity
35 length direction of support block, upper elasticity support block 35 partially overlap with sliding section 3412.Upper elasticity support block 35 is towards only stopping end 3413
One side is confined planes 353, and confined planes 353 and the length direction of sliding slot 341 are perpendicular.It is upper elasticity support block 35 towards slide into end
3411 one side is guide surface 352, and the length direction of guide surface 352 and sliding slot 341 tilts and its angle is acute angle.Under support
Block 36 is elongated, the side of its upper vertical locating part 34.Along lower 36 length direction of support block, lower support block 36 with only stop 3413, end
Divide and is overlapped.
As shown in figs. 8 and 9, when installation part 32 and framework 1 are installed, locating part 34 is inserted into bull stick 33 and is carried on the back towards framework 1
The side in face, and will slide into the side that mouth 3414 is directed at bull stick 33, mobile installation part 32 slides into bull stick 33 in sliding slot 341 in turn
Installation is completed, installation process is convenient and convenient for observing the alignment case of sliping port 3414 and bull stick 33.Bull stick 33 is from sliping port
3414 slide-in sliding slots 341 and when compressing with guide surface 352, bull stick 33, which is slided and slid into along 352 phase sliding slot 341 of guide surface, only to stop
End 3413.After bull stick 33, which slides into, only stops end 3413, upper elasticity support block 35 compresses and the side of 36 bull stick 33 of lower support block, anti-rotation stop
Bar 33 deviates from sliding slot 341, and bull stick 33 is fixed in sliding slot 341 with this.
When cover board 31 is rotated up to vertical, lid is closed when in framework 1, and sliping port 3414 is towards 1 outside of framework, upper elasticity
Support block 35 compresses the upper surface of 33 side of bull stick, and lower support block 36 compresses the lower surface of 33 side of bull stick, and sliding slot 341 is obliquely installed,
Bull stick 33 is located in sliding slot 341 and limitation locating part 34 is deviate to outside framework 1, and then prevents bull stick 33 when the lid conjunction of cover board 31 from deviating from
Framework 1.Gear can stop cover board 31 to continue to rotate into framework 1 along 122 in simultaneously, avoid cover board 31 far from the side of installation part 32
Difficulty is caused when being transferred to too deep 31 rotating opening to cover board of framework 1.The deformable absorption cover board 31 of elastic projection 1221 is to interior gear edge
122 impact pulse prevents cover board when display case is that end is fixed on wall or other carriers with 33 side of bull stick
Impact pulse is excessive when 31 rotation lids close causes cover board 31 to damage.
Working principle of the utility model is:
During 31 rotating opening of cover board, if its center of rotation occurs partially with respect to 33 axle center of bull stick in 31 rotation process of cover board
It moves, bull stick 33 and the opposite sliding of sliding slot 341, and then bull stick 33 further compresses elastic support block 35 or compresses lower support block 36；Turn
Bar 33 along the chute 341 to only stop end 3413 sliding when, compressed between bull stick 33 and lower support block 36, limit bull stick 33 deflection side
To；When bull stick 33 is along the chute 341 to when sliding into end 3411 and sliding, bull stick 33 further compresses elastic 35 confined planes 353 of support block,
Confined planes 353 deform and give 33 parallel groove 341 of bull stick towards the elastic force for only stopping end 3413, and bull stick 33 is hindered to deflect,
The opposite position of installation part 32 and bull stick 33 is corrected, keeps 31 center of rotation of cover board and 33 axle center of bull stick coaxial, thus
The rotation for reducing cover board 31 is jerky.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (8)
1. a kind of display case including framework (1), is fixed on the bottom plate (2) at framework (1) back side and is articulated with framework (1) front
Hinged window (3), which is characterized in that the hinged window (3) include bull stick (33), cover board (31) and be fixed on cover board (31) on one side
On installation part (32), be plugged and fixed on the inside of the both ends of the bull stick (33) and framework (1) and bull stick (33) and an adjacent frame
Body (1) edge is parallel, both ends fixed finite place piece (34), upper elastic support block (35) and the lower support block of the installation part (32)
(36), the locating part (34) has the sliding slot (341) slid into for bull stick (33), the upper elastic support block (35) and lower support block
(36) side for pressing on bull stick (33), when the cover board (31) turns to bull stick (33) top and is in vertical, the cunning
Slot (341) is obliquely installed and the upper elastic support block (35) and lower support block (36) compress the corresponding upper table in bull stick (33) side respectively
Face and lower surface.
2. a kind of display case according to claim 1, which is characterized in that the sliding slot (341) includes sliping port
(3414), when the cover board (31) turns to vertical, the sliping port (3414) is towards on the outside of framework (1).
3. a kind of display case according to claim 2, which is characterized in that the sliding slot (341) is from sliping port (3414)
Inwardly it is divided into slide-in end (3411), sliding section (3412) and only stops to hold (3413), the upper elastic support block (35) is square along its length
It partially overlaps to sliding section (3412).
4. a kind of display case according to claim 3, which is characterized in that upper elastic support block (35) direction only stops holding
(3413) side of side and the extending direction of sliding slot (341) are perpendicular.
5. a kind of display case according to claim 1, which is characterized in that had and bottom plate (2) on the inside of the framework (1)
Parallel and interior gear for stopping cover board (31) to continue to rotate into framework (1) is along (122).
6. a kind of display case according to claim 5, which is characterized in that the interior gear along (122) towards framework (1) just
With the elastic projection (1221) that can be offseted with cover board (31) on the side of face.
7. a kind of display case according to claim 1, which is characterized in that the framework (1) is in polygon comprising if
Involvement fitting (11) and several mouldings (12), the connector (11) are located at the apex angle of framework (1), the two adjacent connectors
(11) it is connected between by moulding (12), the both ends of the bull stick (33) are plugged and fixed respectively in two connectors (11).
8. a kind of display case according to claim 7, which is characterized in that each connector (11) is inserted with two
Piece (111), the end plug fixing of the inserted sheet (111) and moulding (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820406239.2U CN208676830U (en) | 2018-03-23 | 2018-03-23 | A kind of display case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820406239.2U CN208676830U (en) | 2018-03-23 | 2018-03-23 | A kind of display case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208676830U true CN208676830U (en) | 2019-04-02 |
Family
ID=65875982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820406239.2U Expired - Fee Related CN208676830U (en) | 2018-03-23 | 2018-03-23 | A kind of display case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208676830U (en) |
-
2018
- 2018-03-23 CN CN201820406239.2U patent/CN208676830U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190402 |