CN203698854U - Hinge supporting device and a tool kit with same - Google Patents
Hinge supporting device and a tool kit with same Download PDFInfo
- Publication number
- CN203698854U CN203698854U CN201420010297.5U CN201420010297U CN203698854U CN 203698854 U CN203698854 U CN 203698854U CN 201420010297 U CN201420010297 U CN 201420010297U CN 203698854 U CN203698854 U CN 203698854U
- Authority
- CN
- China
- Prior art keywords
- feet
- connection bracket
- box
- hinge
- boss
- 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 - Fee Related
Links
Landscapes
- Hinges (AREA)
Abstract
The utility model discloses a hinge supporting device which comprises a connecting support. The hinge supporting device is characterized in that the connecting support is provided with arc-shaped sliding grooves and supporting legs, bosses are arranged on the supporting legs and can slide in the arc-shaped sliding grooves, and a driving connecting rod is connected with each boss and used for driving the boss to slide in the corresponding arc-shaped sliding groove. The utility model further provides a tool kit with the hinge supporting device. Due to the design that the hinge supporting device is arranged on one side face of an upper kit body of the tool kit and one side face of a lower kit body of the tool kit, the tool kit has the advantage that the problem that the tool kit easily inclines and is not stable when placed in an opened state can be effectively solved.
Description
Technical field
The utility model relates to the tool box of a kind of free bearing device and door assembly with hinge and glass in right hand and left bracing or strutting arrangement.
Background technology
At present, on a lot of baggage containers or tool box, all can use hinge, the effect of hinge is between two casings, to couple together, while opening, prevent that two casings from departing from, nowadays on tool box, more commonly the side in tool box connects an articulated connecting rod, the two ends of connecting rod are hinged with the side of upper box and lower box respectively, in the time that tool box is opened, articulated connecting rod plays the effect that connects two casings, this hinge does not have extra bracing or strutting arrangement, can only merely play the effect of a connection, so just cause tool box in the time opening, to place less stable, when particularly in upper box, instrument is more, the below neither one strong point of upper box, tool box under open mode is easy to tumble.
Utility model content
The utility model technical issues that need to address are, the tool box of a kind of free bearing device and door assembly with hinge and glass in right hand and left bracing or strutting arrangement is provided, effectively solve when tool box is placed under open mode easily tumble, unsettled problem.
The technical solution of the utility model is: a kind of free bearing device, comprise connection bracket, it is characterized in that: described connection bracket is provided with arc chute and feet, feet is provided with boss, this boss is slidably in described arc chute, and boss is connected with a drive link for driving boss to slide in arc chute.
Preferably, described connection bracket is isosceles right triangle shape, and described feet is articulated with this leg angle place, and described arc chute is take this right angle edge as the center of circle.
Preferably, described connection bracket is provided with the depression of mating with feet profile at right angle edge, and feet is built in depression.
Preferably, described feet is shaped as isosceles right triangle shape.
Preferably, described feet corner under isosceles right triangle is provided with the support bump of rectangle.
The utility model also provides the tool box with this free bearing device in addition, comprise upper box and lower box, it is characterized in that: between upper box and lower box, be provided with described free bearing device, described corner, connection bracket upper left and corner, bottom right are hinged with the side of upper box and lower box respectively, and described drive link upper end is articulated with upper box side.
Preferably, described connection bracket is isosceles right triangle shape, and described feet is articulated with this leg angle place, and described arc chute is take right angle edge as the center of circle, and described feet is also isosceles right triangle shape.
Preferably, described upper box is also hinged with a straight connection rod in connection bracket left side, and described straight connection rod bottom and lower box side are hinged.
Preferably, described connection bracket is parallel with straight connection rod with the hinge-point line of upper and lower casing.
Preferably, described drive link is arch or V-arrangement.
Adopt after the technical program, first free bearing device can reach the effect that supports ground by the feet being arranged in connection bracket, feet is driven by drive link and rotates, boss when rotation on feet slides along the track of arc chute, and with the tool box of this free bearing device in the time opening, the nature of opening of upper box drives drive link to rotate, indirectly drive feet to rotate, in the time that upper box is opened completely, boss on feet turns to the least significant end of arc chute, feet effectively forms an extra strong point and supports upper box below upper box, prevent that tool box from tumbling.
Accompanying drawing explanation
Accompanying drawing 1 is the schematic three dimensional views of the tool box of door assembly with hinge and glass in right hand and left bracing or strutting arrangement when closed;
Accompanying drawing 2 is the side schematic view of accompanying drawing 1;
The schematic diagram that accompanying drawing 3 is feet.
The schematic diagram when tool box that accompanying drawing 4 is door assembly with hinge and glass in right hand and left bracing or strutting arrangement is opened completely;
Accompanying drawing 5 is the side schematic view of accompanying drawing 4;
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described further:
As shown in Figure 1 to Figure 3, tool box comprises upper box 41 and lower box 42, this free bearing device is mainly located between upper box 41 and lower box 42, free bearing device comprises connection bracket 1, described connection bracket is provided with arc chute 12 and feet 11, arc chute is the long lumbar hole of an arc in connection bracket, feet is to be articulated with in connection bracket, feet is provided with boss 111 simultaneously, feet is platy structure, boss is a circular projection on this platy structure, described boss is slidably in described arc chute 12, on the end face of boss, be connected with a drive link 2 for driving this boss in the interior slip of arc chute 12, as can be seen from Figure 1 connection bracket 1 is clipped in the middle of drive link 2 and feet 11, and middle both are connected be exactly described in boss, in the time that rotating, drive link can drive feet to rotate accordingly, and boss is limited in sliding in arc chute, also just limited the rotary motion trace of feet, preferred described connection bracket 1 is isosceles right triangle shape, described feet is articulated with this leg angle place, described arc chute is take this right angle edge as the center of circle, the structure of isosceles triangle shape is saved material than rectangle, circular shape, and in stability unlike shape difference such as rectangles, described connection bracket is provided with the depression 13 of mating with feet profile at right angle edge, feet is built in depression, the degree of depth of depression is identical with the thickness of feet, first from the appearance more smooth, look and more look like an entirety, if secondly depression is not set, feet can only be articulated with on the lateral surface of connection bracket, naturally just increased the additional width in tool box, but this width can not increase the capacity in tool box itself, and the increase of this width is unfavorable for carrying, preferably, described feet is shaped as isosceles right triangle shape, and leg-of-mutton structure is more stable, and connection bracket shape also mates, and can certainly be designed to fan-shapedly, and its structure and triangular structure are similar, just hypotenuse are changed into arc, described feet corner under isosceles right triangle is provided with the support bump of rectangle, if do not support bump at isosceles right triangle lower boundary additional designs rectangle, it is exactly a sharp-pointed summit that feet contacts with ground, the shortcoming on sharp-pointed summit is: first Area of bearing is little, only has a point, secondly sharp-pointed point is very easily worn, the minimizing that can be worn of the long-time height that uses rear support pin, increase the fugitiveness in tool box, and the support bump of use rectangle, just increase the area of contact on feet and ground, be difficult for being worn simultaneously.
When this free bearing device is installed on tool box, by hinged with the side of upper box and lower box respectively to corner, connection bracket upper left and corner, bottom right, described drive link upper end is articulated with upper box side.In this example, connection bracket is preferably isosceles right triangle, so by hinged the midway location place of the left upper apex of connection bracket and upper box side, by hinged right position in the summit, bottom right of connection bracket and lower box, the summit, right angle of connection bracket overlaps substantially with the summit, upper right of upper box, in order to make tool box more stable in opening, upper box is also hinged with a straight connection rod 5 in connection bracket left side, described straight connection rod bottom and lower box side midway location are hinged, the side leftward position of the upper end of straight connection rod and upper box is hinged, straight connection rod and connection bracket form the structure of a double link like this, connect two casings more firm than single connection bracket, preferably, described connection bracket and upper, the hinge-point line of lower box is parallel with straight connection rod, from figure, see to be exactly that the triangle hypotenuse of connection bracket is parallel with straight connection rod, what straight connection rod and this hypotenuse formed like this is parallelogram double link structure, parallelogram double link structure is also double-crank mechanism in mechanical field, the feature of this mechanism is that two connecting rods remain parallel in operational process, comprise cireular frequency, angular transposition etc., so be highly suitable for this tool box, make tool box from being closed into the straight connection rod of the process of opening and the hypotenuse of connection bracket remains parallel, make upper box remain horizontality from being closed into open simultaneously, preferably arch or V-arrangement of drive link 2 described in this example, object has been to avoid the left corner of connection bracket and the hinge-point of upper box, and in upper box opening procedure, drive link can not interfere with connection bracket.
As shown in Fig. 4 to Fig. 5, schematic diagram under the state of opening completely for upper box 41, as we know from the figure, when upper box is to rotate centered by corner interface point the lower link point of straight connection rod 5 and connection bracket during from closure state to open mode, when rotation, can drive drive link 2 entirety that are hinged on upper box side to rotate toward clockwise direction, the other end of drive link is the boss that connects feet 11, boss slides along arc chute 12, so when drive link 2 is when clockwise rotating, can take advantage of a situation and drive boss to rotate toward anticlockwise direction along arc chute, in other words, the feet connecting together with boss can rotate counterclockwise along the hinge-point of feet and connection bracket, in the time that upper box is opened completely, boss on feet slides into the least significant end of arc chute, and support bump on feet also forwards to and contacts with ground, thereby below upper box, form the strong point being formed by feet and drive link, even like this placement in upper box when a lot of instrument, also can not tumble in this tool box.
Below only with regard to the utility model preferably example be described, but can not be interpreted as it is limitations on claims.The utility model not only limits to and above example, its concrete structure allows to change, those skilled in the art can make various changes and distortion according to the utility model, only otherwise depart from spirit of the present utility model, all should belong to the defined scope of the utility model claims.
Claims (10)
1. a free bearing device, comprise connection bracket (1), it is characterized in that: described connection bracket is provided with arc chute (12) and feet (11), feet is provided with boss (111), this boss is slidably in described arc chute, and boss is connected with a drive link (2) for driving boss to slide in arc chute.
2. free bearing device according to claim 1, is characterized in that: described connection bracket is isosceles right triangle shape, and described feet is articulated with this leg angle place, and described arc chute is take this right angle edge as the center of circle.
3. free bearing device according to claim 2, is characterized in that: described connection bracket is provided with the depression (13) of mating with feet profile at right angle edge, feet is built in depression.
4. free bearing device according to claim 3, is characterized in that: described feet is shaped as isosceles right triangle shape.
5. free bearing device according to claim 4, is characterized in that: described feet corner under isosceles right triangle is provided with the support bump of rectangle.
6. the tool box of a door assembly with hinge and glass in right hand and left bracing or strutting arrangement, comprise upper box (41) and lower box (42), it is characterized in that: between upper box and lower box, be provided with free bearing device as claimed in claim 1, described corner, connection bracket upper left and corner, bottom right are hinged with the side of upper box and lower box respectively, and described drive link (2) upper end is articulated with upper box side.
7. the tool box of door assembly with hinge and glass in right hand and left bracing or strutting arrangement according to claim 6, it is characterized in that: described connection bracket is isosceles right triangle shape, described feet is articulated with this leg angle place, described arc chute is take right angle edge as the center of circle, and described feet is also isosceles right triangle shape.
8. the tool box of door assembly with hinge and glass in right hand and left bracing or strutting arrangement according to claim 7, is characterized in that: described upper box is also hinged with a straight connection rod (5) in connection bracket left side, and described straight connection rod bottom and lower box side are hinged.
9. the tool box of door assembly with hinge and glass in right hand and left bracing or strutting arrangement according to claim 8, is characterized in that: described connection bracket is parallel with straight connection rod with the hinge-point line of upper and lower casing.
10. the tool box of door assembly with hinge and glass in right hand and left bracing or strutting arrangement according to claim 9, is characterized in that: described drive link (2) is arch or V-arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420010297.5U CN203698854U (en) | 2014-01-08 | 2014-01-08 | Hinge supporting device and a tool kit with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420010297.5U CN203698854U (en) | 2014-01-08 | 2014-01-08 | Hinge supporting device and a tool kit with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203698854U true CN203698854U (en) | 2014-07-09 |
Family
ID=51049328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420010297.5U Expired - Fee Related CN203698854U (en) | 2014-01-08 | 2014-01-08 | Hinge supporting device and a tool kit with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203698854U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103754453A (en) * | 2014-01-08 | 2014-04-30 | 宁波华磊工具有限公司 | Hinge supporting device and toolbox provided with same |
| CN108190204A (en) * | 2017-12-28 | 2018-06-22 | 乐清市中久电气科技有限公司 | It is a kind of to take a shower with storing plastic box |
| CN108687735A (en) * | 2018-05-31 | 2018-10-23 | 四川大学 | A kind of instrument of surveying and mapping repair kit |
-
2014
- 2014-01-08 CN CN201420010297.5U patent/CN203698854U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103754453A (en) * | 2014-01-08 | 2014-04-30 | 宁波华磊工具有限公司 | Hinge supporting device and toolbox provided with same |
| CN108190204A (en) * | 2017-12-28 | 2018-06-22 | 乐清市中久电气科技有限公司 | It is a kind of to take a shower with storing plastic box |
| CN108687735A (en) * | 2018-05-31 | 2018-10-23 | 四川大学 | A kind of instrument of surveying and mapping repair kit |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203698854U (en) | Hinge supporting device and a tool kit with same | |
| CN202221509U (en) | Portable projector | |
| CN103754453A (en) | Hinge supporting device and toolbox provided with same | |
| CN204959397U (en) | Washing machine | |
| CN207428782U (en) | A kind of flexibly positioned rotation container structure of furniture | |
| CN103527019B (en) | A kind of door of casing that makes is by the hinge means of intended trajectory folding | |
| CN206076139U (en) | A kind of switch | |
| CN203630683U (en) | Height-adjustable foot mat and notebook computer | |
| CN204782466U (en) | Can cushion four connecting rod doors hinge from closing | |
| CN204838478U (en) | Desk of desktop expansible | |
| CN204246033U (en) | Convenient soap box | |
| CN205209064U (en) | Freezer with show board | |
| CN205396636U (en) | Division box mechanism of rotation type vacuum capper | |
| CN205101377U (en) | Hidden hook structure can overturn | |
| CN208665901U (en) | A kind of portable child voriconazole genetic polymorphism detection kit | |
| CN203698764U (en) | Bag supporting mechanism capable of being turned over | |
| CN107605931A (en) | Link-type Fan Xian mechanisms | |
| CN2911120Y (en) | Concealed hinge of furniture door | |
| CN203633848U (en) | Crib guard | |
| CN205923415U (en) | Convertible study of table | |
| CN205135241U (en) | Window frame, window glass frame and convertible horizontal austral window, sliding sash | |
| CN105220995B (en) | Window outer frame, window frame and turning type horizontal push-pull window | |
| CN205845428U (en) | A kind of fixed installation LED display casing | |
| CN204952155U (en) | But inclined support surface's golf bag | |
| CN202831929U (en) | Four-directional door opening hinge |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140709 Termination date: 20190108 |