CN203241873U - Tool-free installation device - Google Patents
Tool-free installation device Download PDFInfo
- Publication number
- CN203241873U CN203241873U CN 201320221260 CN201320221260U CN203241873U CN 203241873 U CN203241873 U CN 203241873U CN 201320221260 CN201320221260 CN 201320221260 CN 201320221260 U CN201320221260 U CN 201320221260U CN 203241873 U CN203241873 U CN 203241873U
- Authority
- CN
- China
- Prior art keywords
- stopper slot
- guide pillar
- housing
- fabricated section
- tool holder
- 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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Abstract
The utility model provides a tool-free installation device. The tool-free installation device is used for fixing a first installation piece on a second installation piece. The tool-free installation device comprises a shell body, a handle and two locating pieces. The first installation piece is fixed in the shell body. The two sides of shell body are respectively provided with a locating sleeve. The handle is arranged on the two sides of the shell body in a pivoted mode. The handle comprises two pivot connecting arms and an actuating arm. The two pivot connecting arms are arranged on the two sides of the shell body in a pivoted mode. The actuating arm is arranged between the two pivot connecting arms in a spanning mode. A first guiding post is arranged on each pivot connecting arm. The two locating pieces are perpendicularly fixed on the second installation piece at a preset interval. Each locating piece is provided with a locating post and a first limiting groove. Each locating post is sleeved in one locating sleeve. Each first guide post moves to the bottom end of one first limiting groove from the inlet end of the first limiting groove.
Description
[technical field]
The utility model relates to a kind of tool holder device of exempting from, particularly a kind of easy to operate tool holder device of exempting from.
[background technology]
At present the PCI-E expansion board following dual mode is installed:
1.PCI-E expansion board is fixed on the simple beam, by screw bracket lock is attached on the motherboard again, this mode needs by instrument when assembling or dismounting, wastes time and energy.
2. exempt from the design of implement handle, by the operation of exempting from implement handle the PCI-E expansion board is fixed on the motherboard, still, it is smaller to exempt from implement handle, be not easy to grip, and assembling or unloading process needs the conversion gesture just can finish, can't with single gesture operation, operate comparatively numerous and diverse.
[summary of the invention]
Fundamental purpose of the present utility model is to provide a kind of easy to operate tool holder device of exempting from.
The utility model provides a kind of tool holder device of exempting from, it is used for the first fabricated section is fixed to the second fabricated section, and the described tool holder device of exempting from comprises housing, handle and two keepers, fixes the first fabricated section in the described housing, and the both sides of housing are respectively equipped with abutment sleeve; Described handle is hubbed at the housing both sides, and described handle comprises two driving arms and actuating arm, and wherein, driving arm is hubbed at the housing both sides, and actuating arm is located between the driving arm, and driving arm is provided with the first guide pillar; Described keeper vertically is fixed on the second fabricated section with preset space length, and is respectively equipped with reference column and the first stopper slot on the described keeper; During installation, reference column is sheathed in the abutment sleeve, and the first guide pillar moves to the bottom of the first stopper slot in the inlet end of the first stopper slot, and when the first guide pillar supported the bottom of the first stopper slot, actuating arm reclined and is locked on housing one side.
Especially, the both sides of described housing are respectively equipped with two abutment sleeves, are respectively equipped with two reference columns on the described keeper, and reference column is corresponding one by one with abutment sleeve.
Especially, described the first fabricated section is the PCI-E expansion card, the PCI-E expansion card is screwed in the inboard of housing two side arms, described the second fabricated section is motherboard, motherboard is provided with the PCI-E expansion slot, when the first fabricated section was fixed on the second fabricated section, the end of PCI-E expansion card was inserted in the PCI-E expansion slot.
Especially, described the first stopper slot is arc.
Especially, described actuating arm is provided with snap fit, and housing one side is provided with hole clipping, and when holding, snap fit snaps in the hole clipping, and during release, snap fit breaks away from hole clipping.
Especially, described driving arm is provided with the second stopper slot, described housing both sides are provided with the second guide pillar, the slippage in the second stopper slot of the second guide pillar, when the second guide pillar is positioned at an end of the second stopper slot, the first guide pillar snaps in the inlet end of the first stopper slot, and when the second guide pillar was positioned at the other end of the second stopper slot, the second guide pillar supported the bottom of the first stopper slot.
Actuating arm is located between the driving arm in the utility model, is convenient to the user and grips, and during assembling, presses down actuating arm to allow the driving arm rotation, until the first guide pillar moves to the bottom of the first stopper slot, actuating arm reclines and is locked on housing one side; During dismounting, on carry actuating arm to allow driving arm rotation, until the first guide pillar moves to the inlet end of the first stopper slot, remove between housing and the keeper fixing, assembling or disassembling section only need single press down or on propose operation, do not need the conversion gesture, comparatively convenient.
[description of drawings]
Fig. 1 is that the utility model is exempted from the synoptic diagram before tool holder device installs and fixes.
Fig. 2 is that the utility model is exempted from the synoptic diagram after tool holder device installs and fixes.
Fig. 3 is the synoptic diagram that snap fit snaps in hole clipping among Fig. 2.
Fig. 4 is actuating arm by the synoptic diagram of upper in advance the first guide pillar when the bottom of the first stopper slot.
Fig. 5 be among Fig. 4 actuating arm by on carry after the synoptic diagram of the first guide pillar when the zone line of the first stopper slot.
Fig. 6 be among Fig. 5 actuating arm by on carry after the synoptic diagram of the first guide pillar when the inlet end of the first stopper slot.
[embodiment]
See also Fig. 1, Fig. 2 and shown in Figure 3, the utility model provides a kind of tool holder device of exempting from, it is used for the first fabricated section 10 is fixed to the second fabricated section 20, and the described tool holder device of exempting from comprises housing 30, handle 40 and two keepers 50, described housing 30 interior first fabricated sections 10 of fixing, the both sides of housing 30 are respectively equipped with abutment sleeve 31; Described handle 40 is hubbed at housing 30 both sides, and described handle 40 comprises two driving arms 41 and actuating arm 42, and wherein, driving arm 41 is hubbed at housing 30 both sides, and actuating arm 42 is located between the driving arm 41, and driving arm 41 is provided with the first guide pillar 411; Described keeper 50 vertically is fixed on the second fabricated section 20 with preset space length, and be respectively equipped with reference column 51 and the first stopper slot 52 on the described keeper 50, and the first stopper slot 52 comprises inlet end 521 and bottom 522, wherein, inlet end 521 is opening-like to be inserted or extracts for the first guide pillar 411, and bottom 522 is closed form for the first guide pillar 411 stop bits; During installation, reference column 51 is sheathed in the abutment sleeve 31, the first guide pillar 411 moves to the bottom 522 of the first stopper slot 52 in the inlet end 521 of the first stopper slot 52, and when the first guide pillar 411 supported the bottom 522 of the first stopper slot 52, actuating arm 42 reclined and is locked on housing 30 1 sides.
In present embodiment, the both sides of described housing 30 are respectively equipped with two abutment sleeves 31, be respectively equipped with two reference columns 51 on the described keeper 50, and reference column 51 are corresponding one by one with abutment sleeve 31.In present embodiment, described the first fabricated section 10 is the PCI-E expansion card, the PCI-E expansion card is fixed in the inboard of housing 30 two side arms by screw 60, described the second fabricated section 20 is motherboard, motherboard is provided with PCI-E expansion slot 21, when the first fabricated section 10 was fixed on the second fabricated section 20, the end of PCI-E expansion card was inserted in the PCI-E expansion slot 21.In present embodiment, described the first stopper slot 52 is arc.In present embodiment, described driving arm 41 is provided with the second stopper slot 412, described housing 30 both sides are provided with the second guide pillar 32, the second guide pillar 32 is in the 412 interior slippages of the second stopper slot, when the second guide pillar 32 is positioned at an end of the second stopper slot 412, the first guide pillar 411 snaps in the inlet end 521 of the first stopper slot 52, and when the second guide pillar 32 was positioned at the other end of the second stopper slot 412, the second guide pillar 32 supported the bottom 522 of the first stopper slot 52.In present embodiment, actuating arm 42 is provided with snap fit 421, and housing 30 1 sides are provided with hole clipping 300, and when holding, snap fit 421 snaps in the hole clipping 300, and during release, snap fit 421 is from hole clipping 300 interior disengagings.
See also shown in Figure 4, after actuating arm 42 releases but actuating arm 42 in advance driving arm 41 is collapsed state by upper, driving arm 41 is positioned at the outside of housing 30 and does not protrude from the top of housing 30; Bottom 522, the second guide pillars 32 that the first guide pillar 411 is positioned at the first stopper slot 52 are positioned at the other end of the second stopper slot 412, and reference column 51 is sheathed in the abutment sleeve 31.
See also shown in Figure 5, actuating arm 42 by on carry after, driving arm 41 rotation and constantly protrude from the top of housing 30, the first guide pillar 411 is positioned at the zone line of the first stopper slot 52, the second guide pillar 32 is positioned at the zone line of the second stopper slot 412, and reference column 51 is sheathed in the abutment sleeve 31.
See also shown in Figure 6, actuating arm 42 continue by on carry after, driving arm 41 rotation and driving arm 41 are opened during to maximum angle (angle between the end face of driving arm 41 and housing 30), the first guide pillar 411 is positioned at the inlet end 521 of the first stopper slot 52, the second guide pillar 32 is positioned at an end of the second stopper slot 412, and reference column 51 is sheathed in the abutment sleeve 31.Actuating arm 42 continue by on can consult after carrying shown in Figure 1, driving arm 41 no longer rotates and driving arm 41 when being maximum angle, the first guide pillar 411 is from the 52 interior disengagings of the first stopper slot, the second guide pillar 32 is positioned at an end of the second stopper slot 412, reference column 51 no longer is sheathed in the abutment sleeve 31, at this moment, housing 30 breaks away from fully with keeper 50.
Actuating arm 42 is located between the driving arm 41 in the utility model, be convenient to the user and grip, during assembling, actuating arm 42 presses down to allow driving arm 41 rotate, until the first guide pillar 411 moves to the bottom 522 of the first stopper slot 52, actuating arm 42 reclines and is locked on housing 30 1 sides; During dismounting, carry allowing driving arm 41 rotate on the actuating arm 42, until the first guide pillar 411 moves to the inlet end 521 of the first stopper slot 52, remove fixing between housing 30 and the keeper 50, assembling or disassembling section only need single press down or on propose operation, do not need the conversion gesture, comparatively convenient.
The above; be the specific embodiment of the present invention only, but protection scope of the present invention is not limited to this, anyly is familiar with those skilled in the art in the technical scope that the present invention discloses; can expect easily changing or replacing, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of claim.
Claims (6)
1. exempt from tool holder device for one kind, it is used for the first fabricated section is fixed to the second fabricated section, it is characterized in that the described tool holder device of exempting from comprises:
Housing is fixed the first fabricated section in it, the both sides of housing are respectively equipped with abutment sleeve;
Handle, it is hubbed at the housing both sides, and described handle comprises two driving arms and actuating arm, and wherein, driving arm is hubbed at the housing both sides, and actuating arm is located between the driving arm, and driving arm is provided with the first guide pillar;
Two keepers, it vertically is fixed on the second fabricated section with preset space length, and is respectively equipped with reference column and the first stopper slot on the described keeper; During installation, reference column is sheathed in the abutment sleeve, and the first guide pillar moves to the bottom of the first stopper slot in the inlet end of the first stopper slot, and when the first guide pillar supported the bottom of the first stopper slot, actuating arm reclined and is locked on housing one side.
2. the tool holder device of exempting from according to claim 1, it is characterized in that: the both sides of described housing are respectively equipped with two abutment sleeves, are respectively equipped with two reference columns on the described keeper, and reference column is corresponding one by one with abutment sleeve.
3. the tool holder device of exempting from according to claim 2, it is characterized in that: described the first fabricated section is the PCI-E expansion card, the PCI-E expansion card is screwed in the inboard of housing two side arms, described the second fabricated section is motherboard, motherboard is provided with the PCI-E expansion slot, when the first fabricated section was fixed on the second fabricated section, the end of PCI-E expansion card was inserted in the PCI-E expansion slot.
4. the tool holder device of exempting from according to claim 3, it is characterized in that: described the first stopper slot is arc.
5. the tool holder device of exempting from according to claim 4, it is characterized in that: described actuating arm is provided with snap fit, and housing one side is provided with hole clipping, and when holding, snap fit snaps in the hole clipping, and during release, snap fit breaks away from hole clipping.
6. the tool holder device of exempting from according to claim 5, it is characterized in that: described driving arm is provided with the second stopper slot, described housing both sides are provided with the second guide pillar, the slippage in the second stopper slot of the second guide pillar, when the second guide pillar is positioned at an end of the second stopper slot, the first guide pillar snaps in the inlet end of the first stopper slot, and when the second guide pillar was positioned at the other end of the second stopper slot, the second guide pillar supported the bottom of the first stopper slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320221260 CN203241873U (en) | 2013-04-27 | 2013-04-27 | Tool-free installation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320221260 CN203241873U (en) | 2013-04-27 | 2013-04-27 | Tool-free installation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203241873U true CN203241873U (en) | 2013-10-16 |
Family
ID=49319147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320221260 Expired - Lifetime CN203241873U (en) | 2013-04-27 | 2013-04-27 | Tool-free installation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203241873U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110837278A (en) * | 2019-10-12 | 2020-02-25 | 苏州浪潮智能科技有限公司 | PCIE fixing device |
-
2013
- 2013-04-27 CN CN 201320221260 patent/CN203241873U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110837278A (en) * | 2019-10-12 | 2020-02-25 | 苏州浪潮智能科技有限公司 | PCIE fixing device |
| CN110837278B (en) * | 2019-10-12 | 2021-05-25 | 苏州浪潮智能科技有限公司 | PCIE fixing device |
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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 |
Granted publication date: 20131016 |
|
| CX01 | Expiry of patent term |