CN110670986B - Connecting device and safety cabinet thereof - Google Patents
Connecting device and safety cabinet thereof Download PDFInfo
- Publication number
- CN110670986B CN110670986B CN201811287296.4A CN201811287296A CN110670986B CN 110670986 B CN110670986 B CN 110670986B CN 201811287296 A CN201811287296 A CN 201811287296A CN 110670986 B CN110670986 B CN 110670986B
- Authority
- CN
- China
- Prior art keywords
- cabinet
- cabinet body
- occlusion
- door
- limiting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D1/00—Pinless hinges; Substitutes for hinges
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Hinges (AREA)
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Abstract
The invention relates to the field of machinery, in particular to a connecting device and a safety cabinet thereof, comprising: one end of the connecting rod is provided with an occlusion part, the other end of the connecting rod is provided with an occlusion device for a free end, the occlusion part comprises a first occlusion arm which can stretch into the mounting opening, and a second occlusion arm which is positioned outside the mounting opening and can be matched with the first occlusion arm to form an occlusion posture on the cabinet body wall; the limiting device comprises a connecting part connected with the cabinet body and a limiting part extending to the occlusion part, and the limiting part is used for limiting the occlusion part from being disengaged from the wall of the cabinet body in an occlusion way; when the cabinet door is closed, the free end of the cabinet door passing through the meshing device drives the meshing part to rotate around the wall of the cabinet body, the first meshing arm props against the inner side of the wall of the cabinet body, and the second meshing arm props against the outer side of the wall of the cabinet body. According to the connecting device provided by the embodiment of the invention, the occlusion of the cabinet body wall is realized through the arrangement of the occlusion device and the limiting device, when the cabinet door is completely closed, the first occlusion arm and the second occlusion arm of the occlusion device only bite the cabinet body wall, and the seamless connection between the cabinet door and the cabinet body is realized.
Description
Technical Field
The invention relates to the field of machinery, in particular to a connecting device and a safety cabinet thereof.
Background
The use of modern society cupboard is everywhere visible, and the use of cupboard has a security level many times, just must guarantee just that the cupboard can not have any gap under the closed condition like the use of switch board, prevents that the toy such as mouse from getting into the switch board and destroying inside cable, causes huge loss of property and potential safety hazard.
When the existing cabinet is connected with the device through the inner rotating shaft in use, a gap is formed between the door and the cabinet body, so that the door can be opened, a gap is formed between the door and the cabinet body under the condition of closing the door, the safety level of the cabinet is reduced, and improvement is needed.
Disclosure of Invention
The present invention is directed to overcome the drawbacks of the prior art, and provides a connecting device and a safety cabinet thereof, so as to solve the above technical problems.
The embodiment of the invention provides a connecting device for connecting a cabinet door and a cabinet body, wherein the cabinet body is provided with a mounting opening in the same direction as the cabinet door at the joint, and the connecting device comprises:
the cabinet body wall interlocking device comprises an interlocking device, a cabinet door and a cabinet body, wherein one end of the interlocking device is an interlocking part, the other end of the interlocking device is a free end which is fixedly connected with the cabinet door, and the interlocking part comprises a first interlocking arm which can extend into the mounting opening and bend and extend towards the cabinet body wall at one side of the mounting opening, which is far away from the cabinet door, and a second interlocking arm which is positioned outside the mounting opening and can be matched with the first interlocking arm to form an interlocking posture on the cabinet body wall; and
the limiting device comprises a connecting part connected with the cabinet body and a limiting part extending towards the occlusion part, and the limiting part is used for limiting the occlusion part from being disengaged from the cabinet body wall in an occlusion way;
when the cabinet door is closed, the cabinet door drives the occlusion part to rotate around the cabinet body wall through the free end of the occlusion device, when the cabinet door is completely closed, the first occlusion arm props against the inner side of the cabinet body wall, and the second occlusion arm props against the outer side of the cabinet body wall.
The embodiment of the invention also provides a safety cabinet, the connecting device is adopted to connect the cabinet door and the cabinet body, the cabinet body is provided with an upright post for installing the connecting device, the upright post is provided with an installation opening which is used for matching with the occlusion part and has the same direction with the opening of the cabinet body, a space for the rotation of the occlusion part is arranged in the installation opening, the cabinet door is fixedly connected with the free end, and when the cabinet door is opened and closed, the free end can drive the occlusion part to rotate.
According to the connecting device provided by the embodiment of the invention, the occluding device is used for occluding the wall of the cabinet body through the arrangement of the occluding device and the limiting device, the limiting device is used for limiting the movement of the occluding device to prevent the occluding device from being separated from the occluding state with the wall of the cabinet body, the cabinet door is arranged at the free end of the occluding device, the occluding part of the occluding device is driven to rotate around the wall of the cabinet body through the opening and closing action of the cabinet door to realize the hinge function of the connecting device, and when the cabinet door is completely closed, the first occluding arm and the second occluding arm of the occluding device only occlude the wall of the cabinet body, so that no gap exists between the second occluding arm and the cabinet body, and the seamless connection between the cabinet door and the cabinet body is.
Drawings
FIG. 1 is a schematic top view of a coupling device suitable for use in embodiments of the present invention;
FIG. 2 shows a top view of a mounting structure of a connection device suitable for embodiments of the present invention;
FIG. 3 shows a schematic view of a connection device equipped with a return device suitable for an embodiment of the invention;
FIG. 4 is a schematic view showing a specific installation structure of a connecting device suitable for an embodiment of the present invention;
FIG. 5(a) is a schematic diagram showing the positional relationship between two sets of bolts and connecting holes suitable for the embodiment of the present invention;
fig. 5(b) is a schematic diagram showing a positional relationship between two sets of bolts and connecting holes according to another embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Fig. 1 is a schematic structural plan view of a connecting device suitable for an embodiment of the present invention, the connecting device is used for connecting a cabinet door and a cabinet body, and the cabinet body is provided with a mounting opening at a connection position, the mounting opening and the cabinet door are oriented in the same direction, which is detailed as follows:
in the embodiment of the present invention, the connecting device is composed of an engaging device 4 and a limiting device 7, as shown in fig. 1, wherein one end of the engaging device 4 is an engaging portion 9, the other end is a free end 3, the engaging portion 9 is composed of a first engaging arm 1 and a second engaging arm 2, and the first engaging arm 1 and the second engaging arm 2 are used for engaging the cabinet wall at the installation opening; the free end 3 is fixedly connected with the cabinet door, and when the cabinet door completes opening and closing actions, the free end 3 is driven to rotate, so that the occlusion part 9 is driven to rotate; stop device 7 comprises connecting portion 8 and spacing portion 6, and connecting portion 8 is used for being connected with the cabinet body, installs stop device 7 on the cabinet body, and spacing portion 6 is mutually supported with interlock portion 9 and free end 3 for prevent interlock portion 9 and cabinet body wall from breaking away from.
As an embodiment of the invention, when the engagement device 4 is installed, an installation opening for installing the engagement device 4 is arranged at the connection part of the cabinet body and the cabinet door, the length of the installation opening should be smaller than the excess of the first engagement arm 1, and the first engagement arm 1 can be ensured to extend into the installation opening, and the second engagement arm 2 is arranged at the outer side of the installation opening and is matched with the first engagement arm to engage with the wall of the installation opening; the free end 3 is fixedly connected with the cabinet door, the fixed connection mode can be a fixed mode of fixing through a bolt, an embedded fixed mode of inserting the free end 3 into the cabinet door or other fixed modes, and the invention does not need to be specially required, and only needs to ensure that the cabinet door and the free end 3 can not move relatively.
As an embodiment of the invention, when the limiting device 7 is installed, the whole limiting device is installed on the cabinet body through the connecting part 8, the installation mode can adopt bolt installation, the connecting part is installed on the cabinet body through a bolt, and the whole limiting device can not move left and right through other installation modes; the limiting part 6 extends towards the occlusion part 9, and the limiting part 6 is matched with the occlusion device and prevents the occlusion device from being disengaged from the cabinet wall.
As an embodiment of the present invention, when the cabinet door is rotated from open to closed, the cabinet door drives the engaging portion 9 to rotate around the wall of the cabinet body through the free end 3 of the engaging device 4, when the cabinet door is completely closed, the first engaging arm 1 will abut against the inner side of the wall of the cabinet body, the second engaging arm 2 abuts against the outer side of the wall of the cabinet body, the first engaging arm 1 and the second engaging arm 2 form engagement with the wall of the cabinet body, and the second engaging arm 2 and the wall of the cabinet body are completely released without a gap, so as to achieve seamless connection between the cabinet body and the cabinet door.
The embodiment of the invention provides a connecting device, wherein the connecting device is provided with an occluding device and a limiting device, the occluding device realizes the occlusion of the wall of a cabinet body, the limiting device is used for limiting the movement of the occluding device to prevent the occluding device from being separated from the wall of the cabinet body in an occluded state, a cabinet door is arranged at the free end of the occluding device, the occluding part of the occluding device is driven to rotate around the wall of the cabinet body through the opening and closing action of the cabinet door to realize the hinge function of the connecting device, and when the cabinet door is completely closed, a first occluding arm and a second occluding arm of the occluding device only occlude the wall of the cabinet body, so that no gap exists between the second occluding arm and the cabinet body, and the seamless connection between the cabinet door and the cabinet body.
Fig. 2 shows a top view of a mounting structure of a connecting device suitable for an embodiment of the present invention, as detailed below:
in the embodiment of the present invention, the engaging portion 9 is made of an elastically deformable material, when the cabinet door is completely closed, the first engaging wall 1 and the second engaging arm 2 both abut against the cabinet wall 10 of the cabinet mounting opening 11, and the cabinet wall 10 is clamped by the pressure generated by the elastic deformation.
As an embodiment of the present invention, the engaging portion 9 is made of a material capable of undergoing elastic deformation, and after the shape of the engaging portion supports the first engaging arm 1 and the second engaging arm 2, when the shape of the engaging portion is changed, the engaging portion returns to the shape before deformation, the material may be spring steel, or other material which can be fixed and has elasticity, and the distance between the first engaging arm 1 and the second engaging arm 2 is smaller than the thickness of the cabinet wall 10, so that when the cabinet door is completely closed, the first engaging arm 1 and the second engaging arm 2 are in a deformed state, and the restoring force of the first engaging arm 1 and the second engaging arm 2 causes the first engaging arm 1 and the second engaging arm 2 to clamp the cabinet wall 10, thereby ensuring that no gap exists between the connecting device and the cabinet body, and realizing seamless connection between the cabinet body and the cabinet door.
In the embodiment of the invention, the meshing part is made of elastic materials, and the distance between the first meshing arm and the second meshing arm is smaller than the wall thickness of the cabinet body, so that when the cabinet door is closed, the first meshing arm and the second meshing arm deform, the wall of the cabinet body is clamped, and the seamless connection between the cabinet body and the cabinet door is realized.
In the embodiment of the invention, the limiting part 6 extends towards the direction of the mounting opening 11, and a limiting end 5 matched with the junction of the occlusion part 9 and the free end 3 is formed at the end part of the limiting part for limiting the occlusion part 9 to be disengaged from the cabinet wall 10.
As an embodiment of the present invention, the limiting portion 6 extends straight in a direction perpendicular to the connecting portion 8 and close to the engaging portion, and then extends vertically upward, and a circular limiting end 5 is formed at an end portion, as shown in fig. 2, a right side of the limiting end 5 contacts with the free end 3, an upper end of the limiting end contacts with the second engaging arm 2, and the connecting portion 8 contacts with the pillar sidewall 13, the connecting portion 8, the limiting portion 6 and the limiting end 5 constitute a limiting device, and cooperate with the engaging device, when the cabinet door is closed, the degree of freedom of the engaging device is completely limited in the left-right direction, so that the engaging device cannot move in the left-right direction. As an embodiment of the present invention, the limiting device is made of steel or other material with relatively high hardness, and is not easy to deform, so that when the engaging portion rotates around the cabinet wall 10, the limiting device will not displace or deform in the left-right direction, and the arc shape of the limiting end 5 can ensure that the engaging portion is in the same engagement state with the cabinet wall 10.
According to the embodiment of the invention, the connecting part and the limiting part of the limiting device are arranged, so that the meshing part is always meshed with the wall of the cabinet body in the opening and closing process of the cabinet door, separation cannot occur, and the stability of the connecting device is improved.
In the embodiment of the present invention, the connecting portion 8 is slidably connected to the cabinet body, and can slide on the cabinet body along the direction of the cabinet door.
As an embodiment of the present invention, as shown in fig. 2, the connecting portion 8 is mounted on an upright 12 of the cabinet body and connected to a sidewall 13 of the upright, wherein the connecting portion 8 can slide up and down along the sidewall 13 to drive the limiting portion 6 to interact up and down, so as to cooperate with the rotation of the engaging portion 9 during the opening and closing process of the cabinet door.
As a preferred embodiment of the present invention, the connecting portion 8 is slidably connected to the side wall 13 of the upright 12, and the sliding connection may be a sliding connection through a guide rail, or other sliding connections, so that when the cabinet door is opened from a closed state, the rotation of the first engaging arm in the engaging portion will press the limiting end, thereby driving the limiting device to slide downwards, and when the cabinet door is closed from an opened state, the rotation of the free end will press the straight rod portion of the limiting portion, thereby driving the limiting device to slide upwards.
In the embodiment of the invention, the connection mode between the limiting device and the cabinet body is set to be in sliding connection, so that the rotation of the meshing part can drive the connecting part to slide up and down in the opening and closing process of the cabinet door, the rotation flexibility of the meshing part is improved, the flexibility of the connecting device is further improved, and the use is more convenient.
In the embodiment of the present invention, the connecting portion 8 is connected to a restoring device 17, and the restoring device 17 is used for pulling back the limiting device towards the opposite direction of the cabinet opening.
Fig. 3 shows a schematic structural view of a connecting device equipped with a return device suitable for an embodiment of the invention, detailed as follows:
in the embodiment of the invention, the top end of the connecting part 8 is connected with the restoring device 17, the restoring device 17 is fixedly installed on the side wall 13 of the upright column, when the cabinet door is in a closed state, the restoring device 17 is in a normal state, when the cabinet door is opened from the closed state, the restoring device 17 enters a pulling-up mode and can generate upward restoring force to drive the connecting part 8 to slide upwards, when the force for opening the cabinet door is increased, the connecting part 8 still moves downwards, but at the moment, increased pressure exists between the limiting end 5 and the second engaging arm 2, namely, the limiting end 5 can more tightly press the second engaging arm on the wall 10 of the cabinet body, so that the engaging part cannot be separated from the cabinet body 10, and the stability of the connecting device is further improved. The restoring device can be a spring, an air cylinder or other devices which can generate pulling force due to displacement.
In the embodiment of the invention, the end part of the connecting part is connected with the restoring device, when the cabinet door is opened from a closed state, the rotation of the meshing part can drive the limiting device to move downwards so as to drive the restoring device to generate displacement, the restoring force generated by the restoring device can cause the limiting device to have a tendency of sliding upwards, and actually, the limiting device slides downwards, so that the pressure between the limiting end and the second meshing arm is increased, the second meshing arm tightly props against the wall 10 of the cabinet body, and the stability of the connecting device is improved.
Fig. 4 shows a schematic view of a specific installation structure of a connecting device suitable for an embodiment of the present invention, which is detailed as follows:
in the embodiment of the present invention, the connection portion 8 is installed on the cabinet 13 through a fixing plate 15 and a bolt 16, the connection portion 8 is provided with a connection hole 14, one end of the bolt 16 is connected with the fixing plate 15, the other end of the bolt passes through the connection hole 14 and then is fixedly connected with the cabinet 13, and the connection hole 14 is provided with a margin, so that the connection portion 8 can move towards or away from the cabinet door between the fixing plate 15 and the cabinet 13.
In one embodiment of the present invention, the fixing plate 15 and the cabinet 13 are fixed by a bolt 16, the connecting portion 8 is between the fixing plate 15 and the cabinet 13, and the connecting portion 8 has a connecting hole 14 for the bolt 16 to slide, the fixing between the fixing plate 15 and the cabinet 13 is loose, so that the connecting portion can slide between the fixing plate and the cabinet, and the connecting hole 14 is used for limiting the sliding range of the connecting portion.
In a preferred embodiment of the present invention, there are at least two sets of the connection holes 14 and the bolts 16, so that the connection portion 8 can move toward or away from the cabinet door between the fixing plate 15 and the cabinet body 13. As an embodiment of the present invention, as shown in fig. 5, a positional relationship on the cabinet 13 of two sets of the connection holes 14 and the bolts 16 is shown.
As an embodiment of the present invention, as shown in fig. 5(a), two sets of connecting holes 14 are on the same horizontal line with the bolt 16, and the limiting device 8 is hung on the cabinet wall 13, as shown in fig. 5(b), two sets of connecting holes 14 are on the diagonal line with the bolt 16, and the limiting device 8 is hung on the cabinet wall 13, and both of the above installation manners can ensure the sliding of the limiting device.
Of course, the installation mode of the limiting device is not only the two installation modes, but also the installation mode which can satisfy the requirement that the limiting device can stably slide is within the technical scheme of the invention.
According to the embodiment of the invention, the limiting device is arranged on the cabinet body wall 13 through the bolt and the fixing plate, so that an installation mode is provided for the sliding installation of the limiting device, and the stable use of the connecting device is ensured.
In the embodiment of the invention, after the engagement part 9 is installed on the cabinet body, the longitudinal dimension of the engagement part is the same as the longitudinal dimension of the cabinet door, that is, the engagement part 9 wraps the whole frame connected with the cabinet body on the cabinet door, so that no gap exists in the connection between the cabinet body and the cabinet door, and the seamless connection between the cabinet door and the cabinet body is realized.
The embodiment of the invention also provides a safety cabinet, wherein the connecting device in any embodiment is adopted to connect the cabinet body and the cabinet door, the cabinet body is provided with an upright post for installing the connecting device, the upright post is provided with an installation opening which is used for matching with the occlusion part and has the same direction with the opening of the cabinet body, a space for the rotation of the occlusion part is arranged in the installation opening, the cabinet door is fixedly connected with the free end, and when the cabinet door is opened and closed, the free end can drive the occlusion part to rotate.
As an embodiment of the present invention, the other three edges of the cabinet door, which are engaged with the cabinet body, are provided with protrusions facing the direction of the inside of the cabinet body, the cabinet body is provided with grooves which are engaged with the protrusions, and when the cabinet door is closed, the protrusions can be inserted into the grooves to form a seamless engagement.
According to the safety cabinet provided by the embodiment of the invention, the cabinet body and the cabinet door are connected by adopting the connecting device in any embodiment, and the other three frames matched with the cabinet body are matched through the grooves and the protrusions, so that the complete seamless connection of the safety cabinet is realized, and the safety level of the safety cabinet is improved.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (9)
1. The utility model provides a connecting device for connect cabinet door and the cabinet body, the cabinet body is seted up in the junction with the cabinet door with the installing port of orientation, its characterized in that includes:
the cabinet body wall interlocking device comprises an interlocking device, a cabinet door and a cabinet body, wherein one end of the interlocking device is an interlocking part, the other end of the interlocking device is a free end which is fixedly connected with the cabinet door, and the interlocking part comprises a first interlocking arm which can extend into the mounting opening and bend and extend towards the cabinet body wall at one side of the mounting opening, which is far away from the cabinet door, and a second interlocking arm which is positioned outside the mounting opening and can be matched with the first interlocking arm to form an interlocking posture on the cabinet body wall; and
the limiting device comprises a connecting part connected with the cabinet body and a limiting part extending towards the occlusion part, and the limiting part is used for limiting the occlusion part from being disengaged from the cabinet body wall in an occlusion way;
when the cabinet door is closed, the cabinet door drives the occlusion part to rotate around the cabinet body wall through the free end of the occlusion device, when the cabinet door is completely closed, the first occlusion arm props against the inner side of the cabinet body wall, and the second occlusion arm props against the outer side of the cabinet body wall;
the connecting part is connected to the cabinet body in a sliding mode and can slide on the cabinet body along the direction of the cabinet door.
2. A connecting device according to claim 1, wherein the engaging portion is made of an elastically deformable material, and when the door is fully closed, the first engaging arm and/or the second engaging arm abuts against the cabinet wall and clamps the cabinet wall by the pressure generated by the elastic deformation.
3. The connecting device as claimed in claim 1, wherein the position-limiting portion extends in a direction toward the mounting opening and has a position-limiting end formed at an end thereof to match a junction of the engaging portion and the free end, for limiting disengagement of the engaging portion from the cabinet wall.
4. A connecting device according to claim 1 or 3, wherein when the door is opened from the closed position, the rotational movement of the engaging means causes the limiting means to slide along the direction of the door, and when the door is closed from the open position, the rotational movement of the engaging means causes the limiting means to slide along the direction opposite to the direction of the door.
5. A connection device according to claim 1 or 3, wherein a return device is connected to the connection portion, and the return device is used for pulling the limiting device back towards the direction opposite to the opening of the cabinet.
6. The connecting device according to claim 1 or 3, wherein the connecting portion is mounted on the cabinet body through a fixing plate and a bolt, the connecting portion is provided with a connecting hole, one end of the bolt is connected with the fixing plate, the other end of the bolt passes through the connecting hole and then is fixedly connected with the cabinet body, and the connecting hole is provided with a margin so that the connecting portion can move towards or away from the cabinet door between the fixing plate and the cabinet body.
7. The connecting device as claimed in claim 6, wherein there are at least two sets of the connecting holes and the bolts, so that the connecting part can move between the fixing plate and the cabinet body towards or away from the cabinet door.
8. The coupling arrangement of claim 1, wherein the bite is configured on the cabinet body such that a longitudinal dimension thereof extends from a top of the door to a bottom of the door.
9. A safety cabinet is characterized in that the cabinet body is provided with a stand column for mounting the connecting device, the stand column is provided with a mounting opening which is used for matching with the meshing part and has the same direction with the opening of the cabinet body, a space for rotating the meshing part is arranged in the mounting opening, the cabinet door is fixedly connected with the free end, and when the cabinet door is opened and closed, the free end can drive the meshing part to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811287296.4A CN110670986B (en) | 2018-10-31 | 2018-10-31 | Connecting device and safety cabinet thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811287296.4A CN110670986B (en) | 2018-10-31 | 2018-10-31 | Connecting device and safety cabinet thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110670986A CN110670986A (en) | 2020-01-10 |
| CN110670986B true CN110670986B (en) | 2020-12-18 |
Family
ID=69065813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811287296.4A Active CN110670986B (en) | 2018-10-31 | 2018-10-31 | Connecting device and safety cabinet thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110670986B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB582944A (en) * | 1944-04-06 | 1946-12-03 | Samuel Smith & Sons Ltd | Improvements in or relating to hinges |
| DE19838205A1 (en) * | 1997-08-27 | 1999-03-18 | Flexion Ind Doors & Dock Equip | Sectional door |
| CN2806704Y (en) * | 2005-07-22 | 2006-08-16 | 范成岩 | Elastic hinge |
| CN202117455U (en) * | 2011-06-01 | 2012-01-18 | 天津市诚实电气有限公司 | Hinge of outdoor box |
| CN106099685A (en) * | 2016-08-26 | 2016-11-09 | 常熟开关制造有限公司(原常熟开关厂） | A kind of low-tension switch cabinet and combinations thereof cabinet |
| CN206211290U (en) * | 2016-11-30 | 2017-05-31 | 佛山奇正电气有限公司 | A kind of secondary component control room of electric cabinet |
| CN107091324A (en) * | 2017-06-19 | 2017-08-25 | 贵州哈雷空天环境工程有限公司 | A kind of follow-up adjustment seals spacing hinge |
-
2018
- 2018-10-31 CN CN201811287296.4A patent/CN110670986B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB582944A (en) * | 1944-04-06 | 1946-12-03 | Samuel Smith & Sons Ltd | Improvements in or relating to hinges |
| DE19838205A1 (en) * | 1997-08-27 | 1999-03-18 | Flexion Ind Doors & Dock Equip | Sectional door |
| CN2806704Y (en) * | 2005-07-22 | 2006-08-16 | 范成岩 | Elastic hinge |
| CN202117455U (en) * | 2011-06-01 | 2012-01-18 | 天津市诚实电气有限公司 | Hinge of outdoor box |
| CN106099685A (en) * | 2016-08-26 | 2016-11-09 | 常熟开关制造有限公司(原常熟开关厂） | A kind of low-tension switch cabinet and combinations thereof cabinet |
| CN206211290U (en) * | 2016-11-30 | 2017-05-31 | 佛山奇正电气有限公司 | A kind of secondary component control room of electric cabinet |
| CN107091324A (en) * | 2017-06-19 | 2017-08-25 | 贵州哈雷空天环境工程有限公司 | A kind of follow-up adjustment seals spacing hinge |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110670986A (en) | 2020-01-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101661080B1 (en) | A Self-Closing Device for Sliding Door capable of multi-direction rotation | |
| CN201041650Y (en) | Computer panel fixing structure | |
| CN103438560A (en) | Wall-mounted air conditioner and fixing device for indoor unit of wall-mounted air conditioner | |
| CN102587770B (en) | Return buffering device | |
| CN107591651A (en) | A kind of new types of cutting devices | |
| CN108660628B (en) | Automatic clamping mechanism, cloth clamping mechanism and tabouret | |
| CN105188292A (en) | Quick release device and display device | |
| EP3786550A1 (en) | Movable refrigerator allowing bidirectional door opening | |
| CN110670986B (en) | Connecting device and safety cabinet thereof | |
| CN210195507U (en) | Prevent regulator cubicle of cabinet door deformation | |
| CN109958110B (en) | Direct-pushing clamping watertight device for waterproof gate door plate | |
| CN216010345U (en) | Embedded wall type intelligent teaching integrated machine | |
| CN212773991U (en) | Portable door lock structure | |
| CN210510979U (en) | Wall hanging component and intelligent interaction panel comprising same | |
| CN112211517B (en) | A kind of refrigerator | |
| CN210918625U (en) | Hinge and refrigeration equipment | |
| TWI662918B (en) | Mounting apparatus for cabinet doors and cabinet using the same | |
| CN105804526A (en) | Ground lock and roller shutter door | |
| CN205445436U (en) | Electric valve | |
| CN201802200U (en) | Sliding rail assembly, turnover door with same and refrigerator | |
| CN205370137U (en) | Lock tongue hole component for electric valve | |
| CN212716172U (en) | Handle mechanism with hidden type locking | |
| CN112523634B (en) | Door body injury prevention device | |
| CN112515385B (en) | Reversible compound guide rail | |
| CN210067763U (en) | Sliding door buffering restorer with tripping reset function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20191230 Address after: The 400052 District of Chongqing Kowloon Park Hualong Road No. 6 Building 3 Applicant after: CHONGQING XINDASHUN ELECTRICAL APPLIANCE CO., LTD. Address before: The 400052 District of Chongqing Kowloon Park Hualong Road No. 6 Building 1 Applicant before: Gan Mingxin |
|
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |