CN208267615U - A kind of detachable hinge and elevator control cabinet - Google Patents
A kind of detachable hinge and elevator control cabinet Download PDFInfo
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- CN208267615U CN208267615U CN201820691777.0U CN201820691777U CN208267615U CN 208267615 U CN208267615 U CN 208267615U CN 201820691777 U CN201820691777 U CN 201820691777U CN 208267615 U CN208267615 U CN 208267615U
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- hinge
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- guide pin
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Abstract
The utility model discloses a kind of detachable hinge and elevator control cabinet, including the first hinge and the second hinge being hinged with the first hinge, shaft is provided on first hinge, it is provided with the second sleeve matched with shaft on second hinge, the guide pin in the first hinge and the assembling of the second hinge for guide-localization is provided on the first hinge；On the axis direction of shaft, at least partly guide pin is not overlapped setting with shaft；Shaft in the radial direction, gap between guide pin and shaft is equal to the wall thickness of second sleeve.By the way that guide pin is arranged in the entry position of second sleeve and shaft socket in this programme, so that only needing to abut against second sleeve into the alignment operation that shaft Yu second sleeve central axis hole can be realized on guide pin, it is accurate without whether being aligned between the axis hole and shaft by observation second sleeve, therefore can be very good to realize installation guide function.
Description
Technical field
The utility model relates to connector technical field more particularly to a kind of detachable hinge and use its elevator controlling
Cabinet.
Background technique
Elevator control cabinet internal electronic device is more, in order to keep cabinet body structure more compact, reduces outline dimension of cabinet, fills
Divide the space using interior of the cabinet, often designs swivel plate in interior of the cabinet.Some devices are installed in the backboard front of control cabinet,
The front and back sides of swivel plate can installing device, three layer devices can be thus installed, interior of the cabinet space is taken full advantage of.
The mechanical structured members such as elevator control cabinet cabinet body and swivel plate are made frequently with sheet metal, and the hinge of swivel plate usually selects
With common hinge, structure is simple, and cost is relatively low.When assembling interior of the cabinet device and Maintenance and Repair, dismounting inspection for convenience
Operation is looked into, and also to prevent the head of operator from knocking the swivel plate moveing freely, swivel plate is usually designed to removable
The structure unloaded, and this structure usually selects dismountable hinge.
The side hinge and side cabinet of detachable hinge are rigidly connected, and other side hinge and swivel plate are rigidly connected, from
Fast assembling-disassembling swivel plate need to be dismantled by upper lower jaw on cabinet body and assembling process is realized, the disassembly and assembly structure of hinge determines rotation
Convenience, reliability and the safety of plate dismounting.
Common swivel plate hinge disassembly and assembly structure has the following deficiencies
1. shaft, screw etc. are independent part in disassembly process, when dismounting, is easy to fall and lose.
2. the hinge of fixing rotating panel often more than one, usually two or more, assembly ware on swivel plate
Afterwards than heavier, operator is inconvenient in fixing rotating panel；Some need hand rest swivel plate, another hand will turn
Axis is aligned and is inserted into two mounting holes, operating difficulties；Some need while guaranteeing that the upper hinge mounting hole of multiple hinges is inserted in
In shaft, when the cooperation precision of especially hinge is poor, it is easy set partially, installs time-consuming and laborious.
Therefore the process of existing detachable hinge disassembly and installation shaft is relatively complicated, is easy to cause safety accident.
Utility model content
The purpose of the utility model embodiment is: a kind of detachable hinge and the elevator control cabinet using it are provided,
Disassembly process is simple, the assembling used time is few.
In order to achieve the above object, the utility model uses following technical scheme:
A kind of detachable hinge is provided, including the first hinge and the second hinge being hinged with first hinge, institute
It states and is provided with shaft on the first hinge, be provided with the second sleeve matched with the shaft on second hinge, described
The guide pin when first hinge and second hinge are assembled for guide-localization is provided on one hinge；At described turn
On the axis direction of axis, at least partly described guide pin is not overlapped setting with the shaft；The shaft in the radial direction,
Gap between the guide pin and the shaft is equal to the wall thickness of the second sleeve.
As a kind of optimal technical scheme of the detachable hinge, the guide pin has towards the second sleeve
Confined planes, the confined planes are a circular-arc structure, and central angle corresponding to arc length is 30 ° -180 °.
As a kind of optimal technical scheme of the detachable hinge, first hinge includes the first main body and the
One sleeve, the shaft are fixedly mounted or are removably mounted in first main body by the first sleeve.
As a kind of optimal technical scheme of the detachable hinge, the guide pin and the first sleeve are located at
On the same side of first main body, and the end of first main body far from the first sleeve is arranged in the guide pin
Portion, on the axis direction of the shaft, the guide pin and the shaft interval are arranged.
As a kind of optimal technical scheme of the detachable hinge, the guide pin and the first sleeve are located at
On the same side of first main body, and end of the guide pin from the side far from the first sleeve is to described
One sleeve direction extends, so that it is least partially overlapped close to the end of the first sleeve and the first sleeve.
As a kind of optimal technical scheme of the detachable hinge, second hinge has the second main body, described
Position setting corresponding with the guide pin is jagged in second main body.
As a kind of optimal technical scheme of the detachable hinge, the guide pin includes connecting with first main body
The fixing end that connects and free end far from first main body, the fixing end are located at the middle part of the guide pin, it is described oneself
It is two by holding, is symmetrical arranged relative to the fixing end.
As a kind of optimal technical scheme of the detachable hinge, the shaft is far towards the end of second hinge
Portion is provided with chamfering.
As a kind of optimal technical scheme of the detachable hinge, divide on first hinge and second hinge
Screw mounting hole is not provided with it.
On the other hand, a kind of elevator control cabinet is provided, using detachable hinge as described above.
The utility model has the following beneficial effects: by being arranged in the entry position of second sleeve and shaft socket in this programme
Guide pin, so that only needing to abut against second sleeve the contraposition behaviour that shaft and second sleeve central axis hole can be realized on guide pin
Make, it is accurate without whether being aligned between the axis hole and shaft by observation second sleeve, therefore can be very good to realize installation
Guide function.
Detailed description of the invention
The utility model is described in further detail below according to drawings and examples.
Fig. 1 is that detachable hinge described in the utility model embodiment one is oriented to status diagram in assembling process.
Fig. 2 is that detachable hinge described in the utility model embodiment one is completed rear status diagram.
Fig. 3 is detachable hinge decomposition state schematic diagram described in the utility model embodiment one.
Fig. 4 is that detachable hinge described in the utility model embodiment two is oriented to status diagram in assembling process.
Fig. 5 is the first hinge schematic perspective view described in the utility model embodiment three.
Fig. 6 is the first hinge main view described in the utility model embodiment three.
Fig. 7 is the first hinge top view described in the utility model embodiment three.
In figure:
1, the first hinge；11, first sleeve；12, shaft；13, guide pin；2, the second hinge；21, second sleeve；3, spiral shell
Follow closely mounting hole.
Specific embodiment
The technical issues of to solve the utility model, the technical solution of use and the technical effect that reaches are clearer,
It is described in further detail below in conjunction with technical solution of the attached drawing to the utility model embodiment, it is clear that described reality
Applying example is only the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention,
It is practical new to belong to this for those skilled in the art's every other embodiment obtained without creative efforts
The range of type protection.
In the description of the present invention, unless otherwise clearly defined and limited, term " connected ", " connection ", " Gu
It is fixed " it shall be understood in a broad sense, for example, it may be being fixedly connected, it may be a detachable connection, or integral；It can be mechanical connect
It connects, is also possible to be electrically connected；It can be directly connected, can also can be in two elements indirectly connected through an intermediary
The interaction relationship of the connection in portion or two elements.For the ordinary skill in the art, it can be managed with concrete condition
Solve the concrete meaning of above-mentioned term in the present invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature the "upper" of second feature or it
"lower" may include that the first and second features directly contact, and also may include that the first and second features are not direct contacts but lead to
Cross the other characterisation contact between them.Moreover, fisrt feature includes above the second feature " above ", " above " and " above "
One feature is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.First is special
Sign is directly below and diagonally below the second feature including fisrt feature under the second feature " below ", " below " and " below ", or only
Indicate that first feature horizontal height is less than second feature.
Embodiment one:
As shown in Figure 1-3, in this present embodiment, a kind of detachable hinge described in the utility model, including the first hinge 1
And the second hinge 2 being hinged with first hinge 1, shaft 12, second hinge are provided on first hinge 1
It is provided with the second sleeve 21 matched with the shaft 12 on 2, is provided on first hinge 1 in first hinge 1
Guide pin 13 when being assembled with second hinge 2 for guide-localization；On the axis direction of the shaft 12, at least partly
The guide pin 13 is not overlapped setting with the shaft 12；The shaft 12 in the radial direction, the guide pin 13 and institute
State the wall thickness that the gap between shaft 12 is equal to the second sleeve 21.
By the way that guide pin 13 is arranged in the second sleeve 21 and the entry position of the shaft 12 socket in this programme, make
It obtains and only needs to abut against second sleeve 21 into pair that shaft 12 Yu 21 central axis hole of second sleeve can be realized on the guide pin 13
Bit manipulation, it is accurate without whether being aligned between the axis hole and shaft 12 by observation second sleeve 21, therefore can be very good
Realize installation guide function.
The guide pin 13 has the confined planes towards the second sleeve 21, and the confined planes are a circular-arc structure, and is
It can be realized guide-localization function, and do not influence the assembling between second sleeve 21 and shaft 12, confined planes in this programme
Arc length corresponding to central angle be 30 ° -180 °.
Preferably, central angle corresponding to the arc length of the confined planes is 60 ° -120 °.
Specifically, central angle corresponding to the arc length of the confined planes is 90 ° in the concrete scheme of the present embodiment.
First hinge 1 described in the present embodiment refers to lower jaw in mutually matched two hinge, in the mounted state, described
First sleeve 11 is located at the lower half portion of first hinge 1, and the shaft 12 can be to be removably mounted at the first set
It can also be fixedly connected with first sleeve 11 in cylinder 11, height of the shaft 12 in first hinge 1 is not higher than described
The whole height of first hinge 1.It can be guaranteed by above-mentioned setting when the topmost of the first hinge 1 installs guide pin 13
It waits, 13 highest point of guide pin is higher than the highest point of shaft 12, and then guarantees to play when installing the second hinge 2 from the direction and lead
To effect.
Second hinge 2 described in the present embodiment refers to the upper hinge in mutually matched two hinge, in the mounted state, institute
The top half that second sleeve 21 is located at second hinge 2 is stated, has in the second sleeve 21 and matches with the shaft 12
The axis hole of conjunction.
First hinge 1 described in the present embodiment includes the first main body and first sleeve 11, and the shaft 12 passes through described
First sleeve is fixedly mounted or is removably mounted in first main body, the first sleeve 11 and the second sleeve 21
Outer contoured shape and size are all the same.
It should be pointed out that the exterior contour and size of the first sleeve 11 and the second sleeve 21 might not phases
Together, it can specifically be rationally designed according to the actual application.
In the present embodiment in the state that the first hinge 1 and the second hinge 2 assemble, first sleeve 11 and second sleeve 21 exist
It is superimposed with each other on its axial direction, the total height of the first sleeve 11 after overlapping and second sleeve 21 and the first hinge 1 and the
The height of two hinges 2 itself is identical.
Certainly, the total height and the first hinge 1 and the second hinge 2 of the first sleeve 11 after overlapping and second sleeve 21
The identical limitation being not intended as to technical scheme of the height of body, in other embodiments first sleeve 11 and second sleeve
21 height can not be highly relevant with the first hinge 1 and the second hinge 2, can be carried out according to the application demand of actual product
It rationally designs.
First sleeve 11 described in this programme and second sleeve 21 can refer to an individual sleeve, can also be by first set
Cylinder 11 is interpreted as being arranged in several coaxial sleeves on the first hinge 1, and/or, second sleeve 21 is interpreted as setting the
Several coaxial sleeves on two hinges 2, i.e., do not do the structure type of first sleeve 11 and second sleeve 21 in this programme and have
Body limits.
The guide pin 13 and the first sleeve 11 are located on the same side of first main body, and the guiding
End of first main body far from the first sleeve 11 is arranged in piece 13, described on the axis direction of the shaft 12
Guide pin 13 and the shaft 12 interval are arranged.
It is arranged by the guide pin 13 on the axis direction of shaft 12 and the interval of shaft 12, can be avoided and closed in installation second
Page 2 when shaft 12 and guide pin 13 between too small interfere of spacing and influence to install.
Due to being provided with guide pin 13, may will form when the first hinge 1 relatively rotates with the second hinge 2
Interference to influence between the first hinge 1 and the second hinge 2 can relative rotation angle, therefore also described second in this programme
Jagged (not shown) is arranged in position corresponding with the guide pin 13 in second main body of hinge 2.
It is arranged after notch when the first hinge 1 and the second 2 relative rotation of hinge, guide pin 13 can protrude into notch,
To guarantee the relative rotation angle of the first hinge 1 and the second hinge 2.
In order to further increase installation effectiveness, dimensional tolerance is avoided to bring difficult to install, shaft 12 described in this programme is remote
The end of second hinge 2 is provided with chamfering.
Specifically, being respectively arranged with screw mounting hole 3 on the first hinge 1 and second hinge 2 described in the present embodiment.
First hinge 1 and second hinge 2 are connected by the screw mounting hole 3 being disposed thereon and component to be installed respectively
It connects.
Meanwhile a kind of elevator control cabinet being also disclosed in the present embodiment, use detachable hinge as described above.
The detachable hinge can be applied in the cabinet door of elevator control cabinet, or apply the rotation inside elevator control cabinet
On plate.
Embodiment two:
As shown in figure 4, detachable hinge disclosed in the present embodiment with it is essentially identical in embodiment one, the main distinction exists
Relative positional relationship between guide pin 13 and shaft 12 is different, and the first hinge 1 described in the present embodiment has the first main body,
The guide pin 13 and the first sleeve 11 are located on the same side of first main body, and the guide pin 13 is by institute
It states end of the side far from the first sleeve 11 to extend to 11 direction of first sleeve, so that it is close to the first sleeve
11 end and the first sleeve 11 are least partially overlapped.
It is partly overlapped by the way that guide pin 13 to be set as extending as first sleeve 11, plays guiding role in guide pin 13
While also limited in a state of use between the first hinge 1 and the second hinge 2, when the first hinge 1 and second close
When page 2 is occurred to deviate the movement tendency of 12 center line of shaft by external force, guide pin 13 will on Impact direction appropriate
Certain supporting role can be played, entire detachable hinge damage is avoided.
Meanwhile a kind of elevator control cabinet being also disclosed in the present embodiment, use detachable hinge as described above.
The detachable hinge can be applied in the cabinet door of elevator control cabinet, or apply the rotation inside elevator control cabinet
On plate.
Embodiment three:
As illustrated in figs. 5-7, detachable hinge and essentially identical, the main distinction in embodiment one disclosed in the present embodiment
It is that set-up mode of the guide pin 13 in the first main body is different, guide pin 13 described in the present embodiment includes and first master
The free end of the fixing end of body connection and separate first main body, the fixing end are located at the middle part of the guide pin 13,
The free end is two, is symmetrical arranged relative to the fixing end.
Guide pin 13 is arranged in two sides in this programme, can be avoided and the first hinge 1 and the second hinge 2 at side are set
The technical issues of rotation angle in a certain direction receives larger limitation, can be the case where not opening up notch by the design
The lower balance for realizing flip angle.
Meanwhile a kind of elevator control cabinet being also disclosed in the present embodiment, use detachable hinge as described above.
The detachable hinge can be applied in the cabinet door of elevator control cabinet, or apply the rotation inside elevator control cabinet
On plate.
In the description of this article, it is to be understood that term " on ", "lower", " right side ", etc. orientation or positional relationships be based on
Orientation or positional relationship shown in the drawings is merely for convenience of description and simplification and operates, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model
Limitation.In addition, term " first ", " second ", are only used to distinguish between description, have no special meaning.
In the description of this specification, the description of reference term " embodiment ", " example " etc. means to combine the embodiment
Or example particular features, structures, materials, or characteristics described are contained at least one embodiment or example of the utility model
In.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the embodiments can also be appropriately combined, and forming those skilled in the art can
With the other embodiments of understanding.
Technical principle of the utility model has been described above with reference to specific embodiments.These descriptions are intended merely to explain this reality
With novel principle, and it cannot be construed to the limitation to scope of protection of the utility model in any way.Based on the explanation herein,
Those skilled in the art, which does not need to pay for creative labor, can associate with other specific implementation modes of this utility model,
These modes are fallen within the protection scope of the utility model.
Claims (10)
1. a kind of detachable hinge, which is characterized in that closed including the first hinge and with first hinge is hinged second
Page, it is provided with shaft on first hinge, the second sleeve matched with the shaft, institute are provided on second hinge
State the guide pin being provided with when first hinge and second hinge are assembled for guide-localization on the first hinge；Institute
It states on the axis direction of shaft, at least partly described guide pin is not overlapped setting with the shaft；In the radial direction side of the shaft
Upwards, the gap between the guide pin and the shaft is equal to the wall thickness of the second sleeve.
2. detachable hinge according to claim 1, which is characterized in that the guide pin has towards the second sleeve
Confined planes, the confined planes are a circular-arc structure, and central angle corresponding to arc length is 30 ° -180 °.
3. detachable hinge according to claim 1, which is characterized in that first hinge includes the first main body and the
One sleeve, the shaft are fixedly mounted or are removably mounted in first main body by the first sleeve.
4. detachable hinge according to claim 3, which is characterized in that the guide pin and the first sleeve are located at
On the same side of first main body, and the end of first main body far from the first sleeve is arranged in the guide pin
Portion, on the axis direction of the shaft, the guide pin and the shaft interval are arranged.
5. detachable hinge according to claim 3, which is characterized in that the guide pin and the first sleeve are located at
On the same side of first main body, and end of the guide pin from the side far from the first sleeve is to described
One sleeve direction extends, so that it is least partially overlapped close to the end of the first sleeve and the first sleeve.
6. detachable hinge according to claim 4, which is characterized in that second hinge has the second main body, described
Position setting corresponding with the guide pin is jagged in second main body.
7. detachable hinge according to claim 3, which is characterized in that the guide pin includes connecting with first main body
The fixing end that connects and free end far from first main body, the fixing end are located at the middle part of the guide pin, it is described oneself
It is two by holding, is symmetrical arranged relative to the fixing end.
8. detachable hinge described in any one of -7 according to claim 1, which is characterized in that the shaft is far towards described
The end of two hinges is provided with chamfering.
9. detachable hinge described in any one of -7 according to claim 1, which is characterized in that first hinge and described the
Screw mounting hole is respectively arranged on two hinges.
10. a kind of elevator control cabinet, which is characterized in that use detachable hinge of any of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820691777.0U CN208267615U (en) | 2018-05-10 | 2018-05-10 | A kind of detachable hinge and elevator control cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820691777.0U CN208267615U (en) | 2018-05-10 | 2018-05-10 | A kind of detachable hinge and elevator control cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208267615U true CN208267615U (en) | 2018-12-21 |
Family
ID=64682479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820691777.0U Active CN208267615U (en) | 2018-05-10 | 2018-05-10 | A kind of detachable hinge and elevator control cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208267615U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109619883A (en) * | 2019-01-31 | 2019-04-16 | 信阳师范学院 | A kind of Foldable easel |
| CN110344688A (en) * | 2019-07-01 | 2019-10-18 | 浙江裕林隆工贸有限公司 | A kind of bindiny mechanism of doorframe and door body |
| CN110920801A (en) * | 2019-12-31 | 2020-03-27 | 田明华 | Detachable portable fast boat |
| CN111608513A (en) * | 2020-06-24 | 2020-09-01 | 上海挚达科技发展有限公司 | Hinge structure |
-
2018
- 2018-05-10 CN CN201820691777.0U patent/CN208267615U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109619883A (en) * | 2019-01-31 | 2019-04-16 | 信阳师范学院 | A kind of Foldable easel |
| CN110344688A (en) * | 2019-07-01 | 2019-10-18 | 浙江裕林隆工贸有限公司 | A kind of bindiny mechanism of doorframe and door body |
| CN110920801A (en) * | 2019-12-31 | 2020-03-27 | 田明华 | Detachable portable fast boat |
| CN111608513A (en) * | 2020-06-24 | 2020-09-01 | 上海挚达科技发展有限公司 | Hinge structure |
| CN111608513B (en) * | 2020-06-24 | 2021-04-27 | 上海挚达科技发展有限公司 | Hinge structure |
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