CN204221749U - Battery type tool batteries bag ejecting mechanism - Google Patents
Battery type tool batteries bag ejecting mechanism Download PDFInfo
- Publication number
- CN204221749U CN204221749U CN201420470049.9U CN201420470049U CN204221749U CN 204221749 U CN204221749 U CN 204221749U CN 201420470049 U CN201420470049 U CN 201420470049U CN 204221749 U CN204221749 U CN 204221749U
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- CN
- China
- Prior art keywords
- contact bar
- power brick
- spring base
- ejecting mechanism
- spring
- 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.)
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Abstract
The utility model discloses a kind of battery type tool batteries bag ejecting mechanism, it is characterized in that, comprise contact bar, contact chip base rear end is provided with spring base, is provided with spring in spring base, and contact bar is provided with the contact chip for contacting with power brick; Contact bar is provided with the gathering sill matched with spring base.Spring withstands spring base in the absence of external forces, makes spring base along gathering sill forward slip, until limited structure is spacing.The utility model provides simple, compact, the durable power brick ejecting mechanism of a kind of structure, and during one man operation, power brick after one hand removes locking, ejects certain distance by power brick, detent mechanism was lost efficacy, just easily can extract power brick.
Description
Technical field
The utility model relates to a kind of battery type tool batteries bag ejecting mechanism, belongs to electric tool technical field.
Background technology
Use the electric tool increasing extent of battery wide, for the instrument that power brick is independently detachable, for preventing power brick in use from slippage instrument, power brick fixing on instrument has detent mechanism.The process dismantling power brick from instrument is: first remove detent mechanism, then extracts power brick.Single is generally that one hand holds instrument when dismantling power brick, and another hand removes the locking state of power brick, and extracts power brick.For small-sized power brick, locking power is little, removes locking and extract power brick to complete by one hand.Larger for volume, or the position of the larger instrument of vibrations and retaining mechanism is not easy to the instrument of the situations such as one-handed performance during work, after one hand removes locking, the position of power brick does not become, another hand holding tool again, now extract the help that power brick just needs other, be not easy to one-man service.
, the course of work small and exquisite for power brick shakes the little instrument of the coupling mechanism force of little retaining mechanism, singlehandedly can extract power brick when pinning retaining mechanism simultaneously.But the instrument that when power brick larger for volume or work, vibrations are larger, is not easy to the instrument in the situations such as one-handed performance, extracts power brick, need to arrange a kind of new mechanism for ease of one hand to the coupling mechanism force of power brick position that is large and retaining mechanism.
Summary of the invention
Problem to be solved in the utility model is: when when the larger power brick of extracting tool upper volume, work, the position of the larger instrument of vibrations or retaining mechanism is not easy to the instrument of the situations such as one-handed performance, the position of single power brick after a hand removes locking does not become, another hand holding tool again, extracting power brick needs other people to help, and is not easy to the situation of one-man service.
In order to solve the problem, the technical solution of the utility model provides a kind of battery type tool batteries bag ejecting mechanism, it is characterized in that, comprise contact bar, contact chip base rear end is provided with spring base, is provided with spring in spring base, and contact bar is provided with the contact chip for contacting with power brick; Contact bar is provided with the gathering sill matched with spring base.
Preferably, the position limiting structure for Restricted Contact bar and spring base relative position is provided with between described contact bar and spring base.
Further, described position limiting structure is independent mechanism or is located on contact bar or spring base.
Further, described position limiting structure is located on contact bar, comprises restraining spring seat relative to contacting the front limit structure at bar stroke two ends and rear position limiting structure.
Preferably, described gathering sill comprises the side gathering sill above contact bar and the auxiliary gathering sill below contact bar.
Spring withstands spring base in the absence of external forces, makes spring base along gathering sill forward slip, until limited structure is spacing.
The utility model provides simple, compact, the durable power brick ejecting mechanism of a kind of structure, and during one man operation, power brick after one hand removes locking, ejects certain distance by power brick, detent mechanism was lost efficacy, just easily can extract power brick.
Accompanying drawing explanation
The stereogram of a kind of battery type tool batteries bag ejecting mechanism that Fig. 1 provides for the utility model;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the front view after the utility model installs power brick;
Fig. 4 is the stereogram of contact bar;
Fig. 5 is the top view of Fig. 4;
Fig. 6 is the upward view of Fig. 4.
Detailed description of the invention
For making the utility model become apparent, hereby with preferred embodiment, and accompanying drawing is coordinated to be described in detail below.
Embodiment
As Figure 1-5, for the structural representation of a kind of battery type tool batteries bag ejecting mechanism that the utility model provides, comprise contact bar 1, the side of contact bar 1 is arranged on spring base 3, be provided with spring 4 in spring base 3, spring 4 is arranged in spring base 3, and spring base 3 is withstood in one end, the other end withstands contact bar 1, and contact bar 1 structure as shown in Figure 6.Contact bar 1 is provided with the contact chip 2 for contacting with power brick 5; Contact bar 1 is provided with the gathering sill matched with spring base 3, and gathering sill comprises the side gathering sill 1-2 above contact the bar 1 and auxiliary gathering sill 1-3 below contact bar 1.Contact bar 1 is provided with for the position limiting structure of Restricted Contact bar 1 with spring base 3 relative position, and it comprises restraining spring seat 3 relative to contacting the front limit structure 1-1 at bar 1 stroke two ends and rear position limiting structure 1-4.
The utility model is applicable on the electric tool of independent battery bag, electric garden tool.As shown in Figure 3, the utility model is assembled in instrument together, during work, by power brick 5 insertion tool, power brick 5 is placed in below contact bar 1, and contacting with contact chip 2, (contact chip 2 is injection-moulded in and contacts on bar 1, sheet conducting is patched) by contact chip 2 and battery, make power brick front end prop up spring base 3, make spring 4 compressed energy-storage in spring base 3, power brick 5 is seated rear detent mechanism and power brick 5 is fixed.When dismantling power brick 5, remove detent mechanism, power brick 5 ejects by spring 4, and locking was lost efficacy, and then can easily extract power brick 5.
Claims (5)
1. a battery type tool batteries bag ejecting mechanism, it is characterized in that, comprise contact bar (1), contact bar (1) rear end is provided with spring base (3), be provided with spring (4) in spring base (3), contact bar (1) is provided with the contact chip (2) for contacting with power brick (5); Contact bar (1) is provided with the gathering sill matched with spring base (3).
2. battery type tool batteries bag ejecting mechanism as claimed in claim 1, it is characterized in that, be provided with between described contact bar (1) and spring base (3) for the position limiting structure of Restricted Contact bar (1) with spring base (3) relative position.
3. battery type tool batteries bag ejecting mechanism as claimed in claim 2, is characterized in that, described position limiting structure is independent mechanism or is located on contact bar (1) or spring base (3).
4. battery type tool batteries bag ejecting mechanism as claimed in claim 3, it is characterized in that, described position limiting structure is located in contact bar (1), comprises restraining spring seat (3) relative to the front limit structure (1-1) and the rear position limiting structure (1-4) that contact bar (1) stroke two ends.
5. battery type tool batteries bag ejecting mechanism as claimed in claim 1, it is characterized in that, described gathering sill comprises the side gathering sill (1-2) of contact bar (1) top and the auxiliary gathering sill (1-3) of contact bar (1) below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420470049.9U CN204221749U (en) | 2014-08-20 | 2014-08-20 | Battery type tool batteries bag ejecting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420470049.9U CN204221749U (en) | 2014-08-20 | 2014-08-20 | Battery type tool batteries bag ejecting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204221749U true CN204221749U (en) | 2015-03-25 |
Family
ID=52919888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420470049.9U Active CN204221749U (en) | 2014-08-20 | 2014-08-20 | Battery type tool batteries bag ejecting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204221749U (en) |
-
2014
- 2014-08-20 CN CN201420470049.9U patent/CN204221749U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |