CN203560246U - Fixing and locking device - Google Patents
Fixing and locking device Download PDFInfo
- Publication number
- CN203560246U CN203560246U CN201320736254.0U CN201320736254U CN203560246U CN 203560246 U CN203560246 U CN 203560246U CN 201320736254 U CN201320736254 U CN 201320736254U CN 203560246 U CN203560246 U CN 203560246U
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- CN
- China
- Prior art keywords
- fixing
- base
- fixed
- locking
- locking device
- 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.)
- Expired - Lifetime
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- 238000012856 packing Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract 1
- 102100023170 Nuclear receptor subfamily 1 group D member 1 Human genes 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000010411 cooking Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
A fixing and locking device comprises a fixing lug (1) fixed on one side of a base (2) and an arched boss (3) fixed on the other side of the base (2), wherein a concave part provided with a cylinder type concave platform (4) is matched with the convex part of the arched boss (3) in an embedded mode, a handle head (6) provided with a handle rod (5) is arranged on a rotary shaft sleeve (7) in a sleeved mode to be connected with the top of the cylinder type concave platform (4), a gasket (8) and a spring washer (9) are arranged on the upper portion of the rotary shaft sleeve (7) in a sleeved mode and located on the top of the handle head (6), the spring washer (9) is tightly pressed through the cooperation between a cap nut (10) and internal threads of the rotary shaft sleeve (7), and the handle surface (6a) of the handle head (6) is matched with the bottom surface of the top of the fixing lug (1) on the base. The fixing and locking device has the advantages that the fixing function and the locking function are achieved, the fixing method and the locking method are simple, the structure is reliable, and the installation method can be adjusted according to different positions and functions.
Description
Technical field
The utility model relates to cooking implement worktable and is fixed on the apparatus structure technical field of reliable lock on kitchen work full trailer table top and in running, can realize worktable is easily fixed on kitchen work full trailer table top reliably and can quick locking, dismounting used to ground.
Background technique
The worktable configuring on kitchen work full trailer at present, require in kitchen work full trailer traveling process can reliable lock be fixed on trailer table top, can to ground, use by quick-detachment after arriving cooking operating location; And for the middle worktable of advancing fixing reliable, being provided with altogether six all around draws a little and is fixed, and fixing and locking mode is various structures, below two draw and are a little fixed on trailer staple food pot and cover, two of left and right are drawn and are a little fixed on trailer table top, before two draw and be a little fixed in the vertical rod of trailer tent, four screw rods of right front of keeping left regulate locking, complicated operation, and fixing, locking is installed, dismounting all needs the long period.
Model utility content
Defect and deficiency that the purpose of this utility model exists for above-mentioned prior art just, and a kind of reliable, quick locking easy and simple to handle, fixing, fixing and locking device for convenience detach are provided.
For achieving the above object, the utility model is taked following technological scheme:
A locking device with fixing and locking function, the utility model is characterised in that: comprise the fixing ear that is fixed on base one side, be fixed on the arc boss of base opposite side, be provided with the concave portion of cartridge type concave station and the convex portion of arc boss is chimeric; The button that is provided with one handle bar is connected with cartridge type concave station top by being enclosed within rotating shaft, at rotating shaft cover upper position, is arranged with respectively packing ring, bullet pad in button top, adopts the screw-internal thread fit of acorn nut and rotating shaft cover to compress bullet pad; Button is enclosed within rotating shaft and can rotates, and packing ring, bullet pad, acorn nut play pressuring action, and the handle face of button by coordinating, is realized fixing, locking function with the bottom surface, fixing ear top on base.
The whole component of the utility model adopt stainless steel material to make.
Arc boss on the utility model base, the fitting surface of cartridge type concave station are made as sphere, can realize fixed function.
The utility model is fixed on fixing ear on base and the handle face fitting surface of button is made as inclined-plane, can realize fixed function.The gradient α on inclined-plane is 4 °～6 °.
Under the left and right supporting leg cross bar that the utility model contacts with trailer table top at worktable, an immovable point (concave station) is respectively set, coordinates with two points (boss) on trailer table top respectively, can realize fixed function; The Handleset arranging on the supporting leg immovable point of worktable left and right with gradient coordinates with the ear seat with gradient on trailer table top, can realize locking function.
The utility model is owing to taking above technological scheme, and it has the following advantages: the utlity model has fixing, locking function, fixing, locking mode is simple, reliable in structure, adjusts mounting type according to different positions, function.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model;
Fig. 2 is overall structure plan view of the present utility model;
Fig. 3 is fixed structure schematic diagram of the present utility model;
Fig. 4 is locking mechanism schematic diagram of the present utility model.
The fixing ear of 1-, 2-base, 3-boss, 4-concave station, 5-handlebar, 6-button, 6a-handle face, 7-rotating shaft, 8-packing ring, 9-bullet pad, 10-acorn nut in figure; 11-supporting leg cross bar.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in detail.
As shown in Figure 1 and Figure 2, a kind of locking device with fixing and locking function, the utility model is characterised in that: comprise the fixing ear 1 that is fixed on base 2 one sides, be fixed on the arc boss 3 of base 2 opposite sides, be provided with the concave portion of cartridge type concave station 4 and the convex portion of arc boss 3 is chimeric; The button 6 that is provided with one handle bar 5 is connected with cartridge type concave station 4 tops by being enclosed within rotating shaft 7, is positioned at button 6 tops and is arranged with respectively packing ring 8, bullet pad 9 above rotating shaft cover 7, adopts acorn nut 10 and the screw-internal thread fit of rotating shaft cover 7 to compress bullet pad 9; Button is enclosed within rotating shaft and can rotates, and packing ring, bullet pad, acorn nut play pressuring action, and the handle face 6a of button 6 by coordinating, realizes fixing, locking function with fixing ear 1 bottom surface, top on base.
The whole component of the utility model adopt stainless steel material to make.
Arc boss on the utility model base, the fitting surface of cartridge type concave station are made as sphere, can realize fixed function.
The fixing ear 1 that the utility model is fixed on base 2 is made as inclined-plane with the fitting surface of button 6, can realize fixed function.
As shown in Figure 3, the left and right supporting leg cross bar that the utility model contacts with trailer table top at worktable respectively arranges an immovable point concave station for 11 times, coordinates respectively with two some boss on trailer table top, can realize fixed function; The Handleset arranging on the supporting leg immovable point of worktable left and right with gradient coordinates with the ear seat with gradient on trailer table top, can realize locking function.
As shown in Figure 4, in above-described embodiment, by the handle button inclined-plane on worktable support leg cross bar 11, coordinate with the fixing ear inclined-plane being arranged on trailer table top base, realize the locking function of this mechanism.The gradient α on inclined-plane is 4 °～6 °.
Describe working principle of the present utility model below in detail:
As shown in Figure 1, Figure 2, Figure 3, Figure 4, boss 3 is that sphere coordinates with concave station 4, handle button 6 and fixing ear 1 coordinate for inclined-plane, as long as the position of concave station 4 alignment boss 3 is fallen, easily realize the fixed function of this mechanism, after fixing, handle with sleeve bar 5 makes the handle face 6a of button 6 coordinate closely with fixing ear 1 gently, thereby easily realizes the locking function of this mechanism.
The various embodiments described above are only for illustrating the utility model; wherein the structure of each part, Placement etc. all can change to some extent; every equivalents of carrying out on the basis of technical solutions of the utility model and improvement, all should not get rid of outside protection domain of the present utility model.
Claims (4)
1. one kind has the locking device of fixing and locking function, it is characterized in that: comprise the fixing ear (1) that is fixed on base (2) one sides, be fixed on the arc boss (3) of base (2) opposite side, be provided with the concave portion of cartridge type concave station (4) and the convex portion of arc boss (3) is chimeric; The button (6) that is provided with one handle bar (5) is above connected with cartridge type concave station (4) top by being enclosed within rotating shaft (7), in rotating shaft cover (7) top, be positioned at button (6) top and be arranged with respectively packing ring (8), bullet pad (9), adopt acorn nut (10) and the screw-internal thread fit of rotating shaft cover (7) to compress bullet pad (9); The handle face (6a) of button (6) with fixing ear (1) bottom surface, top on base by coordinating.
2. a kind of locking device with fixing and locking function as claimed in claim 1, is characterized in that: all component adopt stainless steel material to make.
3. a kind of locking device with fixing and locking function as claimed in claim 1, is characterized in that: the arc boss on base, the fitting surface of cartridge type concave station are made as sphere, can realize fixed function.
4. a kind of locking device with fixing and locking function as claimed in claim 1, is characterized in that: the fixing ear (1) being fixed on base (2) is made as inclined-plane with the fitting surface of button (6), and the gradient α on inclined-plane is 4 °～6 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320736254.0U CN203560246U (en) | 2013-11-21 | 2013-11-21 | Fixing and locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320736254.0U CN203560246U (en) | 2013-11-21 | 2013-11-21 | Fixing and locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203560246U true CN203560246U (en) | 2014-04-23 |
Family
ID=50509969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320736254.0U Expired - Lifetime CN203560246U (en) | 2013-11-21 | 2013-11-21 | Fixing and locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203560246U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109653591A (en) * | 2018-12-26 | 2019-04-19 | 宁波康玛投资有限公司 | A kind of rapid locking device of tent cross rod |
-
2013
- 2013-11-21 CN CN201320736254.0U patent/CN203560246U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109653591A (en) * | 2018-12-26 | 2019-04-19 | 宁波康玛投资有限公司 | A kind of rapid locking device of tent cross rod |
| CN109653591B (en) * | 2018-12-26 | 2021-07-27 | 宁波康玛投资有限公司 | Tent cross bar quick locking device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20230801 Granted publication date: 20140423 |
|
| PP01 | Preservation of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140423 |
|
| CX01 | Expiry of patent term | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20231121 Granted publication date: 20140423 |
|
| PD01 | Discharge of preservation of patent |