CN217599253U - Anti-drop structure is opened to flip - Google Patents
Anti-drop structure is opened to flip Download PDFInfo
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- CN217599253U CN217599253U CN202220654259.8U CN202220654259U CN217599253U CN 217599253 U CN217599253 U CN 217599253U CN 202220654259 U CN202220654259 U CN 202220654259U CN 217599253 U CN217599253 U CN 217599253U
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- flip
- flip cover
- baffle
- cover
- limiting
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Abstract
The utility model discloses an anti-drop structure is opened to flip, include: the bottom shell is of an open top structure, at least one abutting part is arranged on one side of the top of the bottom shell, at least one fastener is arranged on one side of the flip, and the abutting part extends into the fastener; and part of the surface of the bottom shell and part of the surface of the turnover cover are mutually contacted to form a supporting part, the turnover cover takes the supporting part as a rotating center, and the turnover cover is limited when the abutting part abuts against the fastener. The utility model discloses open certain angle back at flip and carry on spacingly to the flip, make flip can't continue the upset, remove the flip towards not spacing direction again, take flip from the drain pan, convenient operation is reasonable.
Description
Technical Field
The utility model relates to a technical field of box body especially relates to an anti-drop structure is opened to flip.
Background
In the prior art, if the cover on the bottom shell of the box body placed on a plane is completely turned up when the box body is opened, the cover can be turned over or slide down due to the fact that the turning angle is large and no supporting point is arranged at the rotating position after the box body is turned over for a certain angle, the cover can be damaged, and certain trouble is caused to a user.
Disclosure of Invention
To the above-mentioned problem that flip exists on the current drain pan, aim at providing a flip and open anti-drop structure now, open certain angle back at flip and carry on spacingly to flip, make flip can't continue the upset, move flip towards not spacing direction again, take flip from the drain pan, convenient operation is reasonable.
The specific technical scheme is as follows:
a flip-open anti-drop structure, comprising: the bottom shell is of an open top structure, at least one abutting part is arranged on one side of the top of the bottom shell, at least one fastener is arranged on one side of the flip, and the abutting part extends into the fastener;
and part of the surface of the bottom shell and part of the surface of the turnover cover are mutually contacted to form a supporting part, the turnover cover takes the supporting part as a rotating center, and the turnover cover is limited when the abutting part abuts against the fastener.
The flip cover opening anti-drop structure is characterized in that the bottom shell is provided with a first limiting structure, the flip cover is provided with a second limiting structure, the first limiting structure is in limiting fit with the second limiting structure when the abutting piece is separated from the fastener, and the first limiting structure is separated from the second limiting structure when the abutting piece is abutted against the fastener.
The flip cover opening anti-falling structure is arranged, wherein the flip cover is operable to be in a first position and a second position;
when the flip cover is located at the first position, the flip cover is arranged on the bottom shell, the abutting piece is separated from the fastener, and the first limiting structure is in limiting fit with the second limiting structure;
when the flip cover is located at the second position, the flip cover rotates along the rotating center, the abutting piece is in limit fit with the fastener, and the first limit structure is separated from the second limit structure for limiting.
The above-mentioned flip-open falling off prevention structure, wherein the flip is operatively in the third position, and when the flip cover is positioned at the third position, the flip cover is separated from the bottom shell.
The above-mentioned flip opens anti-drop structure, wherein, first limit structure includes: at least one first baffle, second limit structure includes: and when the flip cover is positioned at the first position, the first baffle and the second baffle are in limit fit along the horizontal direction.
The above-mentioned flip opens anti-drop structure, wherein, first limit structure still includes: chimb, second limit structure still includes: the flange, flip is located when the first position, the chimb with the flange is along the spacing cooperation of horizontal direction.
The flip cover opening anti-drop structure is characterized in that a lock rod is arranged on the other side of the bottom shell, a lock hook is arranged on the other side of the flip cover, and the lock hook is matched with the lock rod in a lock catch mode when the flip cover is located at the first position.
In the above structure, the supporting member is a rectangular convex plate, the fastener is a buckle plate with an L-shaped cross section, a cavity is formed between the buckle plate and the flip cover, and the convex plate extends into the cavity;
the convex plate extends towards the inside of the bottom shell, the convex plate is arranged in the vertical direction, and an opening of the concave cavity is positioned on one side of the pinch plate, which is far away from the lock rod;
the supporting part is formed between one side end of the bottom of the turnover cover and one side end of the top of the bottom shell.
Foretell flip opens anti-drop structure, wherein, the opposite side of drain pan has an at least breach, first baffle is located in the breach, and court extend in the drain pan, the vertical direction setting of first baffle, the vertical direction setting of second baffle, flip is located during the first position, the second baffle stretches into in the breach, the second baffle with first baffle is followed the width direction spacing cooperation of drain pan, the second baffle with the both sides of breach are followed the length direction spacing cooperation of drain pan.
The flip cover opening anti-falling structure is characterized in that a space is formed in the flip cover, and the flange is located on the periphery of the space.
Compared with the prior art, the technical scheme has the positive effects that:
the utility model discloses open certain angle back at flip and carry on spacingly to the flip, make flip can't continue the upset, remove flip towards not spacing direction again, take flip from the drain pan convenient operation is reasonable.
Drawings
Fig. 1 is a schematic view of the overall structure of the flip-open anti-drop structure of the present invention in a state where the flip cover is disposed on the bottom case;
fig. 2 is a longitudinal sectional view of the flip-open anti-drop structure of the present invention in a state where the flip cover is disposed on the bottom case;
fig. 3 is an enlarged view of a portion a in fig. 2 of the flip open anti-drop structure of the present invention;
fig. 4 is an enlarged view of the flip-open anti-falling structure shown at B in fig. 2;
fig. 5 is a schematic view of the overall structure of the anti-falling structure for opening the flip cover according to the present invention, in a state where the flip cover is rotated by a certain angle and is limited;
fig. 6 is a longitudinal structure cross-sectional view of the anti-falling structure for opening the flip cover in a state that the flip cover is rotated by a certain angle and is limited;
fig. 7 is an enlarged view of the anti-falling structure when the flip cover is opened, at the position C in fig. 6;
fig. 8 is a schematic view of the overall structure of the anti-falling structure when the flip cover is opened and the flip cover is moved out of the bottom case;
fig. 9 is a longitudinal sectional view of the anti-falling structure when the flip cover is opened and the flip cover is moved out of the bottom case according to the present invention;
fig. 10 is an enlarged view of the flip open anti-drop structure of the present invention at D in fig. 9;
fig. 11 is a schematic structural view of the bottom case of the anti-drop structure for opening the flip cover according to the present invention;
fig. 12 is a schematic structural diagram of a flip cover of the anti-drop structure for opening the flip cover according to the present invention;
in the drawings: 1. a bottom case; 2. a cover is turned; 3. a resisting part; 4. a fastener; 5. a support; 6. a first baffle; 7. a second baffle; 8. a convex edge; 9. a flange; 10. a key hole; 11. a lock lever; 12. locking the hook; 13. a concave cavity; 14. a notch; 15. a space.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific embodiments, which are not intended to limit the present invention.
FIG. 1 is a schematic view of the overall structure of a flip open anti-falling structure of the present invention in a state where a flip cover is placed on a bottom case, FIG. 2 is a longitudinal sectional view of the flip open anti-falling structure of the present invention in a state where the flip cover is placed on the bottom case, FIG. 3 is an enlarged view of A of FIG. 2 of the flip open anti-falling structure of the present invention, FIG. 4 is an enlarged view of B of FIG. 2 of the flip open anti-falling structure of the present invention, FIG. 5 is a schematic view of the overall structure of the flip open anti-falling structure of the present invention in a state where the flip cover is rotated at a certain angle and is in a limit position, FIG. 6 is a longitudinal sectional view of the flip open anti-falling structure of the present invention in a state where the flip cover is rotated at a certain angle and is in a limit position, fig. 7 is the utility model relates to a flip opens enlarged view of C department in fig. 6 of anti-drop structure, fig. 8 is the utility model relates to a flip opens the overall structure schematic view of anti-drop structure under the state that flip removed the drain pan, fig. 9 is the utility model relates to a flip opens the longitudinal structure cross-sectional view that anti-drop structure removed the drain pan at flip, fig. 10 is the utility model relates to a flip opens the enlarged view of D department in fig. 9 of anti-drop structure, fig. 11 is the utility model relates to a flip opens the structural schematic diagram of the drain pan of anti-drop structure, fig. 12 is the utility model relates to a flip opens the structural schematic diagram of flip of anti-drop structure, as shown in fig. 1 to fig. 12, has shown the flip of a preferred embodiment and has opened the anti-drop structure, include: the bottom shell 1 is of an open top structure, one side of the top of the bottom shell 1 is provided with at least one supporting part 3, one side of the flip cover 2 is provided with at least one fastener 4, and the supporting part 3 extends into the fastener 4.
Further, as a preferred embodiment, a part of the surface of the bottom case 1 and a part of the surface of the flip cover 2 contact each other to form a supporting portion 5, the flip cover 2 uses the supporting portion 5 as a rotation center, and the abutting member 3 abuts against the fastener 4 to limit the flip cover 2.
Preferably, after the flip cover 2 is opened by a certain angle, the abutting element 3 abuts against the fastener 4 to form a support, one side end of the bottom shell 1 also forms a support with one side end of the flip cover 2, and the two supports interact with each other to limit the flip cover to continue rotating.
Further, as a preferred embodiment, the bottom case 1 has a first limiting structure, the flip cover 2 has a second limiting structure, the first limiting structure and the second limiting structure are in limiting fit when the abutting member 3 is separated from the fastener 4, and the first limiting structure and the second limiting structure are separated from limiting when the abutting member 3 is abutted against the fastener 4.
Further, as a preferred embodiment, the flip 2 is operable in a first position and a second position.
Further, as a preferred embodiment, when the flip cover 2 is located at the first position, the flip cover 2 covers the bottom case 1, the abutting member 3 is separated from the fastener 4, and the first limiting structure is in limiting fit with the second limiting structure.
Further, as a preferred embodiment, when the flip cover 2 is located at the second position, the flip cover 2 rotates along the rotation center, the abutting member 3 is in limit fit with the fastener 4, and the first limit structure and the second limit structure are separated from limit.
The above is merely an example of the preferred embodiments of the present invention, and the embodiments and the protection scope of the present invention are not limited thereby.
The utility model discloses still have following embodiment on above-mentioned basis:
in a further embodiment of the present invention, please continue to refer to fig. 1 to 12, the flip 2 is operatively located at the third position, and when the flip 2 is located at the third position, the flip 2 is separated from the bottom case 1.
The utility model discloses a further embodiment, first limit structure includes: at least one first baffle 6, second limit structure includes: and when the flip cover 2 is positioned at the first position, the first baffle 6 is in spacing fit with the second baffle 7 along the horizontal direction.
The utility model discloses a further embodiment, first limit structure still includes: chimb 8, second limit structure still includes: and when the flip cover 2 is positioned at the first position, the flange 8 is in limit fit with the flange 9 along the horizontal direction.
Preferably, the first limit structure and the second limit structure are used for limiting the flip cover 2 when the flip cover is not turned.
In a further embodiment of the present invention, the other side of the bottom case 1 is provided with a lock rod 11, the other side of the flip 2 is provided with a lock hook 12, and when the flip 2 is located at the first position, the lock hook 12 is in lock-catch fit with the lock rod 11.
Preferably, a key hole 10 is formed at the outer side of the lock hook 12, and the lock hook 12 can be rotated by a key to lock and match the lock hook 12 with the lock rod 11.
The utility model discloses a in the further embodiment, support 3 and be the flange of rectangle, fastener 4 is the buckle that the cross-section is L shape, forms cavity 13 between buckle and the flip, and the flange stretches into in the cavity 13.
In a further embodiment of the present invention, the protruding plate extends toward the interior of the bottom case 1, the protruding plate is vertically arranged, and the opening of the cavity 13 is located on one side of the buckle away from the lock rod 11.
In a further embodiment of the present invention, a support 5 is formed between a side end of the bottom of the flip 2 and a side end of the top of the bottom case 1.
In a further embodiment of the present invention, the other side of the bottom case 1 has at least one notch 14, the first baffle 6 is located in the notch 14 and extends toward the inside of the bottom case 1, the vertical direction of the first baffle 6 is set, the vertical direction of the second baffle 7 is set, when the flip 2 is located at the first position, the second baffle 7 extends into the notch 14, the second baffle 7 and the first baffle 6 are in spacing fit along the width direction of the bottom case 1, and the second baffle 7 and the two sides of the notch 14 are in spacing fit along the length direction of the bottom case 1.
In a further embodiment of the present invention, a space 15 is formed in the flip cover 2, and the flange 9 is located on the periphery of the space 15.
The utility model discloses open certain angle back at flip 2 and carry on spacingly to flip 2, make flip 2 can't continue the upset, remove flip 2 towards not spacing direction again, take flip 2 from drain pan 1, convenient operation is reasonable.
The direction which is not limited in the utility model is the direction which inclines upwards; the utility model discloses open certain angle back at flip 2 and carry on spacingly to flip 2, remove along the ascending direction of flip 2 slope this moment, break away from until fastener 4 and support 3, can take flip 2.
The above description is only an example of the preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and those skilled in the art should be able to realize the equivalent alternatives and obvious variations of the present invention.
Claims (10)
1. The utility model provides a flip opens anti-drop structure which characterized in that includes: the bottom shell is of an open top structure, at least one abutting part is arranged on one side of the top of the bottom shell, at least one fastener is arranged on one side of the flip, and the abutting part extends into the fastener;
the part surface of the bottom shell and the part surface of the turnover cover are mutually contacted to form a supporting position, the turnover cover takes the supporting position as a rotating center, and the turnover cover is limited when the abutting piece abuts against the fastener.
2. The structure of claim 1, wherein the bottom housing has a first position-limiting structure, the flip housing has a second position-limiting structure, the first position-limiting structure and the second position-limiting structure are engaged with each other in a position-limiting manner when the supporting member is disengaged from the fastening member, and the first position-limiting structure and the second position-limiting structure are disengaged from each other in a position-limiting manner when the supporting member is abutted against the fastening member.
3. The structure for preventing the falling-off of the flip cover opening as claimed in claim 2, wherein the flip cover is operable in a first position and a second position;
when the flip cover is located at the first position, the flip cover is arranged on the bottom shell, the abutting piece is separated from the fastener, and the first limiting structure is in limiting fit with the second limiting structure;
when the flip cover is located at the second position, the flip cover rotates along the rotating center, the abutting piece is in limit fit with the fastener, and the first limit structure is separated from the second limit structure for limiting.
4. The structure for preventing the falling off of the opening of the flip cover as claimed in claim 3, wherein the flip cover is operatively located at a third position, and when the flip cover is located at the third position, the flip cover is separated from the bottom housing.
5. The structure for preventing the flip cover from falling off as claimed in claim 3, wherein the first position limiting structure comprises: at least one first baffle, second limit structure includes: and when the flip cover is positioned at the first position, the first baffle and the second baffle are in limit fit along the horizontal direction.
6. The structure for preventing the falling off of the opening of the flip cover as claimed in claim 5, wherein the first limiting structure further comprises: chimb, second limit structure still includes: the flange, flip is located when the first position, the chimb with the flange is along the spacing cooperation of horizontal direction.
7. The structure for preventing the flip cover from falling off when opening according to claim 6, wherein a locking bar is disposed on the other side of the bottom housing, a locking hook is disposed on the other side of the flip cover, and the locking hook is in locking engagement with the locking bar when the flip cover is located at the first position.
8. The structure according to claim 7, wherein the supporting member is a rectangular protruding plate, the fastening member is a buckling plate having an L-shaped cross section, a concave cavity is formed between the buckling plate and the flip cover, and the protruding plate extends into the concave cavity;
the convex plate extends towards the inside of the bottom shell, the convex plate is arranged in the vertical direction, and an opening of the concave cavity is positioned on one side of the pinch plate, which is far away from the lock rod;
the supporting part is formed between one side end of the bottom of the turnover cover and one side end of the top of the bottom shell.
9. The structure according to claim 8, wherein the other side of the bottom housing has at least one notch, the first baffle is located in the notch and extends toward the inside of the bottom housing, the first baffle is vertically disposed, the second baffle is vertically disposed, when the flip is located at the first position, the second baffle extends into the notch, the second baffle and the first baffle are in limit fit along the width direction of the bottom housing, and the second baffle and two sides of the notch are in limit fit along the length direction of the bottom housing.
10. The structure for preventing the separation of a folder from a folder as claimed in claim 9, wherein a space is formed in the folder, and the flange is located at a circumferential side of the space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220654259.8U CN217599253U (en) | 2022-03-24 | 2022-03-24 | Anti-drop structure is opened to flip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220654259.8U CN217599253U (en) | 2022-03-24 | 2022-03-24 | Anti-drop structure is opened to flip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217599253U true CN217599253U (en) | 2022-10-18 |
Family
ID=83563217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220654259.8U Active CN217599253U (en) | 2022-03-24 | 2022-03-24 | Anti-drop structure is opened to flip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217599253U (en) |
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2022
- 2022-03-24 CN CN202220654259.8U patent/CN217599253U/en active Active
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| GR01 | Patent grant |