CN201377229Y - Interlocking clip used for file cabinet - Google Patents
Interlocking clip used for file cabinet Download PDFInfo
- Publication number
- CN201377229Y CN201377229Y CN200920069237U CN200920069237U CN201377229Y CN 201377229 Y CN201377229 Y CN 201377229Y CN 200920069237 U CN200920069237 U CN 200920069237U CN 200920069237 U CN200920069237 U CN 200920069237U CN 201377229 Y CN201377229 Y CN 201377229Y
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- CN
- China
- Prior art keywords
- hole
- file cabinet
- interlocking
- folder
- locking bar
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- 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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Abstract
The utility model relates to an interlocking clip used for a file cabinet. The interlocking clip comprises a body (1) and is characterized in that an elongated hole (2) is arranged on the body (1); the middle parts of the two long edges of the hole (2) are sunken inward; and two hole chambers (3, 4) communicated with each other up and down are formed in the hole (2). For the interlocking clip, the original claw-shaped hole is changed into the elongated hole, the middle parts of the two long edges of the elongated hole are sunken inward, and a lock pin can move in the two hole chambers. As the hole in the interlocking clip is closed, even though a drawer is pulled out and then closed by a plurality of times, the elasticity of the interlocking clip can not be weakened, thereby improving the locking effect of the interlocking clip, and preventing the loss of the function that the file cabinet can prevent a plurality of drawers from being pulled out after the file cabinet is used for a long time.
Description
Technical field
The utility model relates to a kind of interlocking folder that can prevent that a plurality of drawers from being pulled out simultaneously, relates in particular to a kind of interlocking folder that is used for file cabinet.
Background technology
The user is when drawer of the cabinet that opens file, and other drawer can skid off because be given a shock sometimes, and influence is normally used.In order to address this problem, an interlocking folder can be set usually in cabinet inside.
As shown in Figure 1, be the schematic diagram that shows the relative position that is installed in slide block 15 on the drawer (not shown) and locking bar moving up and down 10 in the existing file cabinet.Wherein the upper end of locking bar 10 be provided be used for locking have strong market potential 11 and short pin 12, the centre position of locking bar 10 is provided with lock pin 13, the interlocking folder 14 that plastics are made is fixedly mounted on file cabinet inside, and is corresponding with the position of lock pin 13.There is the track of carving piece shape at the back side of slide block 15.Locking bar 10 is provided with the rivet 16 of corresponding each drawer, and rivet 16 can be along the slide in the slide block 15.The lower end of interlocking folder 14 is a jaw structure.Open when locking 17, when drawer was not opened, each rivet 16 was positioned at the track inlet of corresponding slide block 15, and lock pin 13 is positioned at the claw type lower end of interlocking folder 14.When a drawer is pulled outwardly out, the slide block 15 pairing rivets 16 of that drawer move up along the track that rises, therefore, drive locking bar 10 and move up together, make lock pin 13 upwards snap in the pawl, at this moment, the rivet 16 of the drawer that is not opened moves up, disorbit mouth, retaining stop skidding off of drawer before slide block 15.But, because the interlocking design of pressing from both sides 14 lower end claw types, when drawer repeatedly pulled out shut after, the elasticity meeting variation of claw can not well catch lock pin 13, so locking bar 10 can drop down, return to the original state of lock 17 when opening, therefore, still have the phenomenon that drawer skids off and exist.
Therefore, hope can provide a kind of novel interlocking folder, shuts repeatedly even drawer is drawn out, and this interlocking folder can not follow the string yet, and can well keep the function of pinning.
Summary of the invention
The purpose of this utility model provides a kind of interlocking folder that is used for file cabinet, can keep good locking function, prevents that a plurality of drawers from skidding off simultaneously.
A kind of interlocking folder that is used for file cabinet that the utility model provides comprises body, and described body is provided with the strip hole, and the mid portion on two long limits in described hole is to inner recess, and described hole forms two pore chambers of intercommunication up and down.
A kind of interlocking folder that is used for file cabinet that the utility model provides, described hole is 8 fonts.
A kind of interlocking that is used for file cabinet that the utility model provides is pressed from both sides, and also be provided with the adjustment hole of at least one strip on the described body, and described adjustment hole is set in parallel in a side in described hole.
A kind of interlocking folder that is used for file cabinet that the utility model provides, the cross section of described body is a T shape, described hole is arranged on the vertical part of described body.
A kind of interlocking folder that is used for file cabinet that the utility model provides, the two ends of the transverse part of described body are respectively arranged with installing hole.
A kind of interlocking folder that is used for file cabinet that the utility model provides, the mid portion on two long limits of the following pore chamber in described hole caves inward.
A kind of interlocking folder that is used for file cabinet that the utility model provides has groove on the surface of described body, and the groove width of described groove is greater than the aperture in described hole.
The interlocking folder changes the strip hole into by original claw type, and makes the shape that caves inward in the middle of the two long limits in strip hole, and lock pin moves in two pore chambers.Because interlocking folder mesopore seal, shuts many times even drawer is drawn out, its elasticity can not weaken yet, and has improved the locking effect of interlocking folder, after preventing that file cabinet is long-term and using, loses preventing the function that a plurality of drawers are drawn out.
Description of drawings
Fig. 1 is the relative position schematic diagram that shows existing interlocking folder and locking bar, slide block;
Fig. 2 is the stereogram that shows interlocking folder among the embodiment of the present utility model;
Fig. 3 is the front view that shows interlocking folder among the embodiment of the present utility model;
When Fig. 4 is display file cabinet difference user mode, the schematic perspective view of the relative position of interlocking folder of the present utility model and lock, locking bar and slide block;
Fig. 5 is display file when cashier's office in a shop locking, the schematic rear view of the relative position of interlocking folder of the present utility model and lock, locking bar and slide block;
Fig. 6 is that the display file cabinet is locked when opening the position view of interlocking folder of the present utility model and lock, locking bar and slide block;
Fig. 7 shows when first drawer is opened the position view of interlocking folder of the present utility model and lock, locking bar and slide block.
The specific embodiment
Describe the specific embodiment of the present utility model below with reference to the accompanying drawings in detail.
Fig. 2 is the stereogram that shows interlocking folder among the embodiment of the present utility model.Fig. 3 is the front view that shows interlocking folder among the embodiment of the present utility model.As shown in Figures 2 and 3, the interlocking folder comprises body 1, body 1 is a T shape structure, the vertical part 6 of the T shape structure of body 1 is provided with strip hole 2, the mid portion on two long limits in hole 2 is to inner recess, make whole hole 2 be the structure of 8 fonts that roughly elongate, sunk part is separated into two pore chambers 3,4 of intercommunication up and down with strip hole 2.The mid portion on two long limits of following pore chamber 4 caves inward, and will descend pore chamber 4 to be separated into two parts of intercommunication up and down once more.Depression in the following pore chamber 4 is greater than the depression that strip hole 2 is separated into pore chamber 3,4.The both sides in strip hole 2 are provided with the adjustment hole 5 of a strip respectively.Transverse part 7 two ends of T font body 1 are respectively arranged with installing hole 8.As shown in Figure 2, offer a groove 9 on the one side of body 1, the width of groove 9 is greater than the width of locking bar 10.
When Fig. 4 has shown respectively that to Fig. 7 file cabinet is in different user modes, lock 17, locking bar 10, the schematic diagram of the relative position between slide block 15 and the interlocking folder.
When Fig. 4 is display file cabinet difference user mode, the schematic perspective view of the relative position of interlocking folder of the present utility model and lock, locking bar and slide block.The retaining mechanism of file cabinet comprises lock 17, locking bar 10, the bar portion of locking bar 10 is provided with, the top have strong market potential 11 and short pin 12, with the corresponding respectively rivet 16 of slide block 15 on each drawer, lock pin 13.Locking bar 10 can be lock 17 unblank and blocking, and move up and down during the pulling out and shut of drawer.The body 1 of interlocking folder is fixedly installed on the cabinet by installing hole 8, and the position corresponding with lock pin 13.Lock pin 13 is accommodated in the strip hole 2 of body 1 of interlocking folder.Fig. 5 is display file when cashier's office in a shop locking, the schematic rear view of the relative position of interlocking folder of the present utility model and lock, locking bar and slide block.As shown in Figure 5, when file cabinet was locked, what lock 17 afterbody withstood locking bar 10 tops had strong market potential 11, rotation lock 17, and jack-up has strong market potential 11, and locking bar 10 is upwards mentioned together.Before the slide block 15 of rivet 16 retainings on being installed in drawer of locking bar 10, stop drawer to be drawn out, this moment, lock pin 13 was positioned at the last pore chamber 3 in strip hole 2.The diameter of lock pin 13 is less than the aperture in strip hole 2, greater than the distance between two long limits in the hole 2 that caves inward.Because rivet 16 retaining is before slide block 15, so drawer can't be drawn out, and locks whole file cabinet.
Fig. 6 is that the display file cabinet is locked when opening the position view of interlocking folder of the present utility model and lock, locking bar and slide block.Rotation lock 17, the afterbody of lock 17 no longer withstands has strong market potential 11, because the diameter of lock pin 13 is greater than the distance between two long limits in the hole 2 that caves inward, therefore locking bar 10 only can't fall under the effect of gravity, short pin 12 is pressed in the tail down of lock 17, makes lock pin 13 indentation downwards fall into part, makes the sunk part elastic deformation, enter down pore chamber 4, locking bar 10 is fallen under the effect of pressure.Rivet on the locking bar 10 drops to the track entrance of slide block 15.From the back side, the track of slide block 15 becomes the wedge that rises gradually.
Fig. 7 shows when first drawer is opened the position view of interlocking folder of the present utility model and lock, locking bar and slide block.As shown in the figure, when along first drawer of pulling shown in Fig. 7 direction of arrow, be installed in slide block 15 on the drawer and also be drawn forward movingly, rivet 16 enters from the track inlet of slide block 15, along with the track that makes progress, rivet 16 is upwards promoted gradually, drive locking bar 10 upwards, under the effect of pulling force, lock pin 13 overcomes sunk part, make the sunk part elastic deformation, enter pore chamber 3.Because the diameter of lock pin 13 is greater than the distance between two long limits in the hole 2 that caves inward, so locking bar 10 only can't fall under the effect of gravity.Therefore, even rivet 16 is covered the rising track of slide block 15, when arriving position as shown in Figure 7, locking bar 10 can not drop yet.This moment since locking bar 10 upwards promoted by whole, below the rivet 16 of drawer be positioned at the front end of slide block 15, block following drawer and be not drawn out.Placing a plurality of drawers is drawn out simultaneously.
And when opening a drawer, rivet 16 is pressed downwards along with track, and it is downward to drive locking bar 10, and lock pin 13 indentation downwards falls into part, makes the sunk part elastic deformation, enters down pore chamber 4.The position of locking bar 10 is returned to drawer draw back before, as shown in Figure 5.
Because what the folder of the interlocking in the present embodiment adopted is the structure of blind bore, and be provided with the supplementary structure that improves deformability, therefore, the ability of the elastic deformation of interlocking folder is more intense, continuation is long, not can because of drawer pull out and shut often and the forfeiture elastic deformation ability.
Wherein, two depressions in the strip hole 2 in the interlocking folder are separated into 3 part, last pore chamber 3, the latter half of the first half of following pore chamber 4 and following pore chamber 4 with strip hole 2.Strip hole 2 is used for holding the lock pin 13 on the locking bar 10.When file cabinet was in different user modes, lock pin 13 was positioned at the first half of the last pore chamber 3 or the following pore chamber 4 in strip hole 2.The depression of following pore chamber 4 is to be used for limiting shortening the move distance of lock pin 13 in following pore chamber 4, and the distance of elongated hole obtains better deformation effect simultaneously.Adjustment hole 5 also is the ability for the elastic deformation that strengthens strip hole 2.The groove 9 on interlocking folder body 1 surface serves as the moving track of locking bar 10 for locking bar 10 is installed, and saves installing space.The body 1 of interlocking folder also can be fixed on the cabinet of file cabinet with other method.
The description of the foregoing description is not to restriction of the present utility model.Therefore, under the spirit and scope that do not deviate from total utility model design, variation and advantage that those skilled in the art can expect all are included in the utility model.
Claims (7)
1. an interlocking folder that is used for file cabinet comprises body (1), it is characterized in that, described body (1) is provided with strip hole (2), the mid portion on two long limits in described hole (2) is to inner recess, and described hole (2) form two pore chambers (3,4) of intercommunication up and down.
2. the interlocking folder that is used for file cabinet as claimed in claim 1 is characterized in that described hole (2) are 8 fonts.
3. the interlocking folder that is used for file cabinet as claimed in claim 1 is characterized in that, also be provided with the adjustment hole (5) of at least one strip on the described body (2), and described adjustment hole (5) is set in parallel in a side in described hole (2).
4. the interlocking folder that is used for file cabinet as claimed in claim 1 is characterized in that the cross section of described body (1) is a T shape, and described hole (2) are arranged on the vertical part (6) of described body (1).
5. the interlocking folder that is used for file cabinet as claimed in claim 4 is characterized in that the two ends of the transverse part (7) of described body (1) are respectively arranged with installing hole (8).
6. the interlocking folder that is used for file cabinet as claimed in claim 1 is characterized in that the mid portion on two long limits of the following pore chamber (4) of described hole (2) caves inward.
7. the interlocking folder that is used for file cabinet as claimed in claim 6 is characterized in that have groove (9) on the surface of described body (1), the groove width of described groove (9) is greater than the aperture of described hole (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920069237U CN201377229Y (en) | 2009-03-23 | 2009-03-23 | Interlocking clip used for file cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920069237U CN201377229Y (en) | 2009-03-23 | 2009-03-23 | Interlocking clip used for file cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201377229Y true CN201377229Y (en) | 2010-01-06 |
Family
ID=41517334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920069237U Expired - Lifetime CN201377229Y (en) | 2009-03-23 | 2009-03-23 | Interlocking clip used for file cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201377229Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105197451A (en) * | 2015-10-30 | 2015-12-30 | 南车石家庄车辆有限公司 | Side lock for bulking cargo cage frame |
-
2009
- 2009-03-23 CN CN200920069237U patent/CN201377229Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105197451A (en) * | 2015-10-30 | 2015-12-30 | 南车石家庄车辆有限公司 | Side lock for bulking cargo cage frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100106 |
|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Shanghai Yuan Yang Metallic Products Co., Ltd. Document name: Notification of Expiration of Patent Right Duration |