CN114234005B - Anti-false touch switch and medical camera bracket - Google Patents
Anti-false touch switch and medical camera bracket Download PDFInfo
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- CN114234005B CN114234005B CN202210073672.XA CN202210073672A CN114234005B CN 114234005 B CN114234005 B CN 114234005B CN 202210073672 A CN202210073672 A CN 202210073672A CN 114234005 B CN114234005 B CN 114234005B
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- locking
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- limiting
- false touch
- locking portion
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- 230000009471 action Effects 0.000 claims description 13
- 230000002265 prevention Effects 0.000 claims description 7
- 230000008901 benefit Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 238000002059 diagnostic imaging Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 208000008918 voyeurism Diseases 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/16—Details concerning attachment of head-supporting legs, with or without actuation of locking members thereof
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/041—Allowing quick release of the apparatus
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
- F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
- F16M13/022—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle repositionable
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Switch Cases, Indication, And Locking (AREA)
Abstract
The application provides an anti-false touch switch and a medical camera bracket, which relate to the technical field of fastening connection and have the technical scheme that: the locking structure comprises a fixed part and a locking part which is arranged on the fixed part in a sliding way along the first direction, wherein a first elastic piece is arranged between the fixed part and the locking part and is used for enabling the locking part to be matched with the locking part in the first direction; the second-direction locking structure comprises a switch part and a limiting part, the switch part is arranged on the locking part in a sliding way along the second direction, a second elastic piece is arranged between the switch part and the locking part and is used for enabling the switch part to slide in the second direction and be matched with the limiting part, and the limiting part is used for limiting the switch part in the first direction and the second direction and is also used for limiting the locking part in the first direction; the first direction is staggered and non-parallel with the second direction. The anti-false touch switch and the medical camera bracket provided by the application have the advantage of anti-false touch.
Description
Technical Field
The application relates to the technical field of fastening connection, in particular to an anti-false touch switch and a medical camera bracket.
Background
With the continuous progress of the medical level of China, the medical imaging system which is independently developed by the medical enterprises of China is also gradually becoming a trend in the use of hospitals.
The medical camera is widely applied to the medical field and is one of important tools for human peeping and treating human organs. Meanwhile, the method is used for recording the medical operation process, and has extremely important significance in the aspects of subsequent case analysis, medical teaching and the like.
Currently, a bracket can be used to secure the camera to the medical trolley arm. However, the problem that the camera is easily affected by the environment in the operation process and is fogged, polluted by the lens and the like is solved, and the camera needs to be disassembled and wiped for many times, so that the bracket is required to be disassembled and assembled conveniently, and the problem that the camera falls down due to the fact that the locking mechanism is easily touched by mistake is also caused by the convenience in disassembly and assembly.
In view of the above problems, the applicant has proposed a new solution.
Disclosure of Invention
The application aims to provide an anti-false touch switch and a medical camera bracket, which have the advantage of anti-false touch.
In a first aspect, the present application provides an anti-false touch switch, which has the following technical scheme:
including locking part, still include:
the first-direction locking structure comprises a fixing part and a locking part which is arranged on the fixing part in a sliding manner along a first direction, and a first elastic piece is arranged between the fixing part and the locking part and is used for enabling the locking part to be matched with the locking part in the first direction;
the second-direction locking structure comprises a switch part and a limiting part, wherein the switch part is arranged on the locking part in a sliding manner along a second direction, a second elastic piece is arranged between the switch part and the locking part and is used for enabling the switch part to slide in the second direction and be matched with the limiting part, and the limiting part is used for limiting the switch part in the first direction and the second direction and is also used for limiting the locking part in the first direction;
the first direction is staggered and non-parallel with the second direction.
The first elastic piece is utilized to enable the locking part to slide in the first direction of the fixing part and enable the locking part to be matched with the locking part in a conventional state, a second-direction locking structure is further arranged on the basis, the second-direction locking structure specifically comprises a switch part and a limiting part, the second elastic piece is arranged between the switch part and the locking part along the second direction, the switch part is matched and locked with the limiting part under the action of the second elastic piece, in this case, the switch part cannot move in the first direction, so that the locking part cannot be directly forced to move in the first direction, namely, the locking part cannot be directly released from being matched with the locking part, if the locking part and the locking part are required to be released from being matched, the switch part is required to overcome the elastic force of the second elastic piece to do work, after the matching of the switch part and the limiting part is released, the switch part is forced to move in the first direction, and the switch part is driven to move in the first direction, and the matching of the locking part and the locking part is further released, and therefore the locking part cannot be touched by mistake.
Further, in the present application, the limit portion is provided with a limit groove, the switch portion is matched with the limit groove under the action of the second elastic member, and the limit groove is matched with the switch portion to enable the switch portion to lose the degree of freedom of movement in the first direction.
Further, in the present application, the switch portion covers one side of the lock portion that moves in the first direction.
Further, in the present application, the fixing portion is provided with a first sliding rail along the first direction, the locking portion is provided with a first sliding groove, the locking portion and the fixing portion are slidably connected with the first sliding rail through the first sliding groove, and the locking portion only retains the degree of freedom of sliding in the first direction under the cooperation of the first sliding groove and the first sliding rail.
Further, in the present application, a second sliding groove is formed in the locking portion along the second direction, and the switch portion is provided with a second sliding rail, and the switch portion and the locking portion are slidably connected with the second sliding groove through the second sliding rail, so that the switch portion slides in the second direction.
Further, in the present application, a first side baffle is disposed on the limiting portion along the second direction, a sideslip channel is formed between the first side baffle and the locking portion, and the switch portion is provided with a second side baffle located in the sideslip channel.
Further, in the present application, a first positioning hole is formed in the locking portion, the first elastic member is disposed in the first positioning hole, a second positioning hole is formed in the switch portion, and the second elastic member is disposed in the second positioning hole.
Further, in the application, a limiting block is arranged on the limiting part, a positioning groove is arranged on the locking part, and the limiting part and the locking part are contacted with the positioning groove through the limiting block and are used for limiting the locking part in the first direction.
In a second aspect, the application further provides a medical camera support, and the medical camera support is provided with the false touch prevention switch.
Further, in the present application, the medical camera support includes a fixed frame and a movable frame, the fixed frame is provided with a mounting piece, the fixed frame and the movable frame are hinged, the locking component is disposed on the fixed frame, the first direction locking structure and the second direction locking structure are disposed on the movable frame, or the locking component is disposed on the movable frame, and the first direction locking structure and the second direction locking structure are disposed on the fixed frame.
The application provides an anti-false touch switch and a medical camera bracket, which are characterized in that a first elastic piece is utilized to enable a locking part to slide in a first direction of a fixing part and enable the locking part to be matched with a locking part in a normal state, a second direction locking structure is further arranged on the basis, the anti-false touch switch and the medical camera bracket specifically comprises a switch part and a limiting part, a second elastic piece is arranged between the switch part and the locking part along the second direction, the switch part is matched and locked with the limiting part under the action of the second elastic piece, under the condition, the switch part cannot move in the first direction, so that the locking part cannot be directly forced to move in the first direction, and the locking part cannot be directly released from being matched with the locking part, if the locking part and the locking part are required to be released from being matched, the switch part is required to overcome the elastic force of the second elastic piece, after the matching of the switch part and the limiting part is released, the switch part is forced to drive the locking part to move in the first direction, and then the locking part and the locking part are released from being matched with the locking part.
Additional features and advantages of the application will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the application. The objectives and other advantages of the application will be realized and attained by the structure particularly pointed out in the written description and claims thereof as well as the appended drawings.
Drawings
Fig. 1 is a schematic diagram illustrating a structure disassembly of an anti-false touch switch according to the present application.
Fig. 2 is a schematic structural diagram of a first direction locking structure provided by the present application.
Fig. 3 is a schematic structural diagram of a second direction locking structure provided by the present application.
Fig. 4 is a schematic cross-sectional view of an anti-false touch switch structure provided by the application.
Fig. 5 is a schematic structural view of a medical camera bracket provided by the application.
In the figure: 100. a locking member; 200. a first direction locking structure; 300. a second direction locking structure; 400. a fixing frame; 500. a movable frame; 600. a mounting member; 210. a fixing part; 220. a locking part; 230. a first elastic member; 211. a first slide rail; 221. a first chute; 222. a second chute; 223. a positioning groove; 224. a first positioning hole; 225. a hook; 310. a switch section; 320. a limit part; 330. a second elastic member; 311. a second slide rail; 312. a second side baffle; 313. a second positioning hole; 321. a limit groove; 322. a first side baffle; 323. and a limiting block.
Detailed Description
The following description of the embodiments of the present application will be made more apparent and fully hereinafter with reference to the accompanying drawings, in which some, but not all embodiments of the application are shown. The components of the present application, which are generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the application, as presented in the figures, is not intended to limit the scope of the application, as claimed, but is merely representative of selected embodiments of the application. All other embodiments, which can be made by a person skilled in the art without making any inventive effort, are intended to be within the scope of the present application.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures. Meanwhile, in the description of the present application, the terms "first", "second", and the like are used only to distinguish the description, and are not to be construed as indicating or implying relative importance.
Referring to fig. 1 to 5, an anti-false touch switch specifically includes a locking component 100, and further includes:
the first direction locking structure 200, the first direction locking structure 200 includes a fixing portion 210 and a locking portion 220 slidably disposed on the fixing portion 210 along the first direction, and a first elastic member 230 is disposed between the fixing portion 210 and the locking portion 220, for enabling the locking portion 220 to be engaged with the locking member 100 in the first direction;
wherein the first elastic member 230 may be a spring;
the second direction locking structure 300 comprises a switch portion 310 and a limiting portion 320, the switch portion 310 is slidably disposed on the locking portion 220 along the second direction, a second elastic member 330 is disposed between the switch portion 310 and the locking portion 220, and is used for enabling the switch portion 310 to slide along the second direction and cooperate with the limiting portion 320, and the limiting portion 320 is used for limiting the switch portion 310 in the first direction and the second direction and limiting the locking portion 220 in the first direction;
wherein the second elastic member 330 may be a spring;
the limiting portion 320 may be fixedly disposed on the fixing portion 210.
The first direction is staggered and non-parallel with the second direction.
Wherein, as shown in fig. 1 and fig. 4, a represents a first direction, and B represents a second direction.
Through the above technical solution, the first elastic member 230 is utilized to slide the locking portion 220 in the first direction of the fixing portion 210, and make the locking portion 220 cooperate with the locking member 100 in the locked state, and on this basis, a second direction locking structure 300 is further provided, which specifically comprises a switch portion 310 and a limiting portion 320, and a second elastic member 330 is disposed between the switch portion 310 and the locking portion 220 along the second direction, and under the action of the second elastic member 330, the switch portion 310 cooperates and locks with the limiting portion 320, in this case, the switch portion 310 cannot move in the first direction, so that the locking portion 220 cannot be moved in the first direction by direct force application, and thus the locking portion 220 cannot be directly released from cooperation with the locking member 100, if the intention is to release the cooperation between the locking portion 220 and the locking member 100, the switch portion 310 needs to overcome the elastic force of the second elastic member 330, and after the cooperation between the switch portion 310 and the limiting portion 320 is released, the switch portion 310 is made to apply work in the first direction, so that the switch portion 310 drives the locking portion 220 to move in the first direction, and further the locking portion 220 cannot move in the first direction, and thus the locking member 220 cannot be in the first direction, and the incorrect contact is prevented.
Specifically, the locking portion 220 and the locking member 100 may be engaged with each other by the hook 225 in the first direction, that is, the locking portion 220 is engaged with the locking member 100 in the first direction under the action of the elastic force of the first elastic member 230, and the locking portion 220 may be disengaged from the locking member 100 when acting against the elastic force of the first elastic member 230 and moving in the first direction.
Further, as shown in fig. 2, in some embodiments, the limiting portion 320 is provided with a limiting groove 321, the switch portion 310 is matched with the limiting groove 321 under the action of the second elastic member 330, and the limiting groove 321 is matched with the switch portion 310 to enable the switch portion 310 to lose the degree of freedom of movement in the first direction.
Through the above technical solution, under the action of the elastic force of the second elastic member 330, the switch portion 310 is matched with the limit groove 321, under the action of the limit groove 321, the switch portion 310 cannot move in the first direction, but can only overcome the elastic force of the second elastic member 330 to move in the second direction, when the switch portion 310 is limited by the limit groove 321, the switch portion 310 also limits the locking portion 220 in the first direction, that is, the locking portion 220 contacts with the switch portion 310 under the action of the first elastic member 230, and is limited by the switch portion 310 and cannot move in the first direction continuously under the action of the first elastic member 230, at this time, the locking portion 220 and the locking member 100 are in a locking matching state.
When the engagement between the locking portion 220 and the locking member 100 needs to be released, the engagement between the switch portion 310 and the limiting groove 321 needs to be released first, that is, the switch portion 310 moves along the second direction and is separated from the contact of the limiting groove 321 by overcoming the elastic force of the second elastic member 330, so that the switch portion 310 does not limit the locking portion 220 in the first direction, and at this time, the switch portion 310 needs to be pressed, so that the switch portion 310 and the locking portion 220 do work by overcoming the elastic force of the first elastic member 230 and slide in the first direction, and then the engagement between the locking portion 220 and the locking member 100 is released, thereby completing the unlocking operation.
Therefore, when the anti-false touch switch is unlocked, the specific force is required to be applied in the second direction, then the force is applied in the first direction to finish unlocking, and the first direction and the second direction are arranged in a staggered and non-parallel mode, so that unlocking caused by false touch can be effectively prevented, the first direction and the second direction are preferably arranged vertically, and therefore component force in the first direction can be avoided when the force is applied in the second direction.
In addition, the first direction and the second direction may be inclined, and form an acute angle or an obtuse angle therebetween.
Further, in some of the embodiments, the switch portion 310 covers one side of the locking portion 220 that moves in the first direction.
Through the above technical solution, the switch portion 310 is covered on the side of the locking portion 220 moving in the first direction, so that the side of the locking portion 220 moving in the first direction is prevented from being exposed, and thus, an operator can be prevented from directly contacting with the locking portion 220, and the locking portion 220 is prevented from moving in the first direction and being unlocked by mistake due to the fact that the operator directly presses the locking portion 220 in the first direction, that is, the switch portion 310 is covered on the side of the locking portion 220 moving in the first direction, so that the locking portion 220 can be safely isolated, and the operator is prevented from directly contacting with the locking portion 220.
Further, as shown in fig. 3, in some embodiments, the fixing portion 210 is provided with a first sliding rail 211 along a first direction, the locking portion 220 is provided with a first sliding groove 221, the locking portion 220 is slidably connected with the first sliding rail 211 through the first sliding groove 221, and the locking portion 220 only maintains the degree of freedom of sliding in the first direction under the cooperation of the first sliding groove 221 and the first sliding rail 211.
Through the above technical solution, under the cooperation of the first sliding rail 211 and the first sliding groove 221, the stability of the sliding of the locking portion 220 in the first direction can be maintained, meanwhile, the first sliding rail 211 can play a role in limiting the locking portion 220, only the degree of freedom of the sliding of the locking portion 220 in the first direction is maintained, and thus a stable foundation can be provided for the cooperation of the second elastic member 330 driving the switch portion 310 and limiting.
Further, in some embodiments, the locking portion 220 is provided with a second sliding groove 222 along the second direction, the switch portion 310 is provided with a second sliding rail 311, and the switch portion 310 is slidably connected with the second sliding groove 222 through the second sliding rail 311 between the switch portion 310 and the locking portion 220, so that the switch portion 310 slides in the second direction.
By the above technical solution, the stability of the switch portion 310 sliding in the second direction can be maintained by the cooperation of the second sliding rail 311 and the second sliding groove 222.
Further, in some embodiments, the limiting portion 320 is provided with a first side baffle 322 along the second direction, a sideslip channel is formed between the first side baffle 322 and the locking portion 220, and the switch portion 310 is provided with a second side baffle 312 located in the sideslip channel.
Through the above technical solution, the first side baffle 322 may provide a guiding function for the switch portion 310 moving in the second direction, so as to improve the stability of the switch portion 310 moving in the second direction.
Meanwhile, the second side baffle plate 312 also plays a limiting role on the locking part 220, so that the locking part 220 is prevented from moving in the first direction under the action of the first elastic piece 230, the locking part 220 is contacted with the second side baffle plate 312 under the action of the first elastic piece 230, and the second side baffle plate 312 is contacted with the first side baffle plate 322, so that the limiting on the locking part 220 in the first direction is completed, and at the moment, the locking part 220 and the locking part are in a matched state. The second side baffle 312 is used to limit the locking portion 220, because the locking portion 220 is matched with the locking member 100 by using the hook 225, and the hook 225 is generally composed of an elongated extension rod and a hook, if the second side baffle 312 is not provided to limit the locking portion 220, the elastic force of the second side baffle 312 is fully applied to the hook 225 matched with the locking member 100 by the first elastic member 230, so that the moment generated by the elastic force is easy to fatigue and break the hook 225, therefore, the second side baffle 312 is provided to effectively share the stress of the hook 225, further the service life of the hook 225 is prolonged, and the stability of locking matching is ensured.
Further, in some embodiments, the locking portion 220 is provided with a first positioning hole 224, the first elastic member 230 is disposed in the first positioning hole 224, the switch portion 310 is provided with a second positioning hole 313, and the second elastic member 330 is disposed in the second positioning hole 313.
Through the above technical solution, the first positioning hole 224 plays a role in positioning and guiding the first elastic member 230, so that on one hand, installation and matching can be facilitated, and on the other hand, stability of the locking portion 220 in the first direction can be ensured, and forces in other directions generated by the first elastic member 230 when uneven stress is avoided. The second positioning hole 313 plays a role in positioning and guiding the second elastic element 330, so that on one hand, the installation and the matching can be facilitated, and on the other hand, the stability of the switch part 310 in the second direction can be ensured, and the second elastic element 330 can be prevented from generating forces in other directions when the stress is uneven.
Further, in some embodiments, the limiting part 320 is provided with a limiting block 323, the locking part 220 is provided with a positioning groove 223, and the limiting part 320 contacts with the positioning groove 223 through the limiting block 323, so as to limit the locking part 220 in the first direction.
Through the above technical scheme, the locking part 220 can be limited and positioned by utilizing the contact of the limiting block 323 and the limiting groove 321, and the installation and the matching can be facilitated.
In a second aspect, as shown in fig. 5, the present application further provides a medical camera support, where the above-mentioned anti-false touch switch is disposed on the medical camera support.
According to the technical scheme, the anti-false touch switch is applied to the medical camera support, so that the situation of false touch in the process can be well avoided, and the situation of false touch in the process is avoided, namely unlocking and falling of the camera due to false touch can be avoided.
Further, in some embodiments, the medical camera support includes a fixed frame 400 and a movable frame 500, the fixed frame 400 is provided with a mounting member 600, the fixed frame 400 and the movable frame 500 are hinged, the locking member 100 is disposed on the fixed frame 400 or the movable frame 500, and the first direction locking structure 200 and the second direction locking structure 300 are correspondingly disposed on the movable frame 500 or the fixed frame 400.
Through above-mentioned technical scheme, mounting 600 is used for installing the cooperation with the operation table car, and then fixes mount 400 on the operation table car, and wherein, mounting 600 can be connected with mount 400 through the bolt, can cooperate with the operation table car of different grade through changing the mounting 600 of different models. The movable frame 500 and the fixed frame 400 are hinged, the movable frame 500 and the fixed frame 400 enclose a fixed containing cavity, the fixed containing cavity is used for being matched with the camera, and when the movable frame 500 is matched with the fixed frame 400, the fixed containing cavity plays a role in fixing the camera.
The locking member 100 may be disposed on the fixed frame 400, and the first direction locking structure 200 and the second direction locking structure 300 are disposed on the movable frame 500.
The locking member 100 may be disposed on the movable frame 500, and the first direction locking structure 200 and the second direction locking structure 300 may be disposed on the fixed frame 400.
The fixing frame 400 and the movable frame 500 are matched and fixed through the locking component 100, the first direction locking structure 200 and the second direction locking structure 300, so that the camera is fixed, the problem that the camera falls down due to false touch unlocking can be effectively prevented through the matching of the locking component 100, the first direction locking structure 200 and the second direction locking structure 300, and an operator can complete unlocking through simple force application in the second direction and the first direction, so that the operation is simple and convenient, and meanwhile false touch can be effectively prevented.
In some embodiments, the inner sides of the fixed frame 400 and the movable frame 500 are further provided with silica gel pads, which can play a role in protecting the camera, so as to avoid damage to the appearance of the camera caused by rigid contact.
The above description is only an example of the present application and is not intended to limit the scope of the present application, and various modifications and variations will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application.
Claims (10)
1. An anti-false touch switch comprising a locking member (100), characterized in that it further comprises:
a first-direction locking structure (200) comprising a fixing portion (210) and a locking portion (220) slidably arranged on the fixing portion (210) along a first direction, wherein a first elastic piece (230) is arranged between the fixing portion (210) and the locking portion (220) and is used for enabling the locking portion (220) to be matched with the locking component (100) in the first direction;
the second-direction locking structure (300) comprises a switch part (310) and a limiting part (320), wherein the switch part (310) is arranged on the locking part (220) in a sliding manner along a second direction, a second elastic piece (330) is arranged between the switch part (310) and the locking part (220) and is used for enabling the switch part (310) to slide along the second direction and be matched with the limiting part (320), and the limiting part (320) is used for limiting the switch part (310) in the first direction and the second direction and is also used for limiting the locking part (220) in the first direction;
the first direction is staggered and non-parallel with the second direction.
2. The false touch prevention switch according to claim 1, wherein the limit portion (320) is provided with a limit groove (321), the switch portion (310) is matched with the limit groove (321) under the action of the second elastic member (330), and the limit groove (321) is matched with the switch portion (310) to enable the switch portion (310) to lose the degree of freedom of movement in the first direction.
3. An anti-false touch switch as claimed in claim 2, wherein the switch portion (310) covers one side of the locking portion (220) which moves in the first direction.
4. The false touch prevention switch according to claim 1, wherein the fixing portion (210) is provided with a first sliding rail (211) along the first direction, the locking portion (220) is provided with a first sliding groove (221), the locking portion (220) is slidably connected with the first sliding rail (211) through the first sliding groove (221), and the locking portion (220) is kept in the degree of freedom of sliding in the first direction only under the cooperation of the first sliding groove (221) and the first sliding rail (211).
5. The false touch prevention switch according to claim 1, wherein a second sliding groove (222) is formed in the locking portion (220) along the second direction, the switch portion (310) is provided with a second sliding rail (311), and the switch portion (310) is slidably connected with the second sliding groove (222) through the second sliding rail (311) between the switch portion (310) and the locking portion (220), so that the switch portion (310) slides in the second direction.
6. The false touch prevention switch of claim 5, wherein the limiting portion (320) is provided with a first side baffle (322) along the second direction, a sideslip channel is formed between the first side baffle (322) and the locking portion (220), and the switch portion (310) is provided with a second side baffle (312) located in the sideslip channel.
7. The false touch prevention switch according to claim 1, wherein the locking portion (220) is provided with a first positioning hole (224), the first elastic member (230) is disposed in the first positioning hole (224), the switch portion (310) is provided with a second positioning hole (313), and the second elastic member (330) is disposed in the second positioning hole (313).
8. The false touch prevention switch according to claim 1, wherein a limiting block (323) is disposed on the limiting portion (320), a positioning groove (223) is disposed on the locking portion (220), and the limiting portion (320) is in contact with the positioning groove (223) through the limiting block (323) between the locking portion (220) and the locking portion (220), so as to limit the locking portion (220) in the first direction.
9. A medical camera holder, wherein the medical camera holder is provided with the false touch preventing switch according to any one of claims 1 to 8.
10. The medical camera support according to claim 9, characterized in that the medical camera support comprises a fixing frame (400) and a movable frame (500), the fixing frame (400) is provided with a mounting piece (600), the fixing frame (400) and the movable frame (500) are arranged in a hinged mode, the locking component (100) is arranged on the fixing frame (400), the first direction locking structure (200) and the second direction locking structure (300) are arranged on the movable frame (500), or the locking component (100) is arranged on the movable frame (500), and the first direction locking structure (200) and the second direction locking structure (300) are arranged on the fixing frame (400).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210073672.XA CN114234005B (en) | 2022-01-21 | 2022-01-21 | Anti-false touch switch and medical camera bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210073672.XA CN114234005B (en) | 2022-01-21 | 2022-01-21 | Anti-false touch switch and medical camera bracket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114234005A CN114234005A (en) | 2022-03-25 |
| CN114234005B true CN114234005B (en) | 2023-08-25 |
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| CN202210073672.XA Active CN114234005B (en) | 2022-01-21 | 2022-01-21 | Anti-false touch switch and medical camera bracket |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108297767A (en) * | 2016-08-23 | 2018-07-20 | 珠海阳光儿童用品有限公司 | Head rest adjusting device, headrest composite structure, seat main body and seat |
| CN112325099A (en) * | 2020-10-27 | 2021-02-05 | 深圳市为荣科技有限公司 | Quick-mounting seat for camera |
| CN212718750U (en) * | 2020-05-27 | 2021-03-16 | 郭年华 | Quick-hanging clamping device |
| CN213065222U (en) * | 2020-07-22 | 2021-04-27 | 深圳市优篮子科技有限公司 | Quick release structure for preventing accidental touch |
| CN214554580U (en) * | 2020-09-21 | 2021-11-02 | 莱克电气绿能科技(苏州)有限公司 | Prevent mistake and touch switch structure and prevent mistake and touch rifle body device |
| CN214956580U (en) * | 2021-05-27 | 2021-11-30 | 一汽解放青岛汽车有限公司 | Prevent mistake and touch operating switch |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109538911B (en) * | 2015-08-27 | 2021-01-22 | 深圳市大疆灵眸科技有限公司 | Handle holder and control method thereof |
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2022
- 2022-01-21 CN CN202210073672.XA patent/CN114234005B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108297767A (en) * | 2016-08-23 | 2018-07-20 | 珠海阳光儿童用品有限公司 | Head rest adjusting device, headrest composite structure, seat main body and seat |
| CN212718750U (en) * | 2020-05-27 | 2021-03-16 | 郭年华 | Quick-hanging clamping device |
| CN213065222U (en) * | 2020-07-22 | 2021-04-27 | 深圳市优篮子科技有限公司 | Quick release structure for preventing accidental touch |
| CN214554580U (en) * | 2020-09-21 | 2021-11-02 | 莱克电气绿能科技(苏州)有限公司 | Prevent mistake and touch switch structure and prevent mistake and touch rifle body device |
| CN112325099A (en) * | 2020-10-27 | 2021-02-05 | 深圳市为荣科技有限公司 | Quick-mounting seat for camera |
| CN214956580U (en) * | 2021-05-27 | 2021-11-30 | 一汽解放青岛汽车有限公司 | Prevent mistake and touch operating switch |
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| Publication number | Publication date |
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| CN114234005A (en) | 2022-03-25 |
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