CN211126298U - Safe pull-free socket based on ratchet locking ejection mechanism - Google Patents
Safe pull-free socket based on ratchet locking ejection mechanism Download PDFInfo
- Publication number
- CN211126298U CN211126298U CN202020011912.XU CN202020011912U CN211126298U CN 211126298 U CN211126298 U CN 211126298U CN 202020011912 U CN202020011912 U CN 202020011912U CN 211126298 U CN211126298 U CN 211126298U
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- Prior art keywords
- ratchet
- base
- locking
- slidable panel
- ratchet wheel
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- 230000007246 mechanism Effects 0.000 title claims abstract description 74
- 235000014676 Phragmites communis Nutrition 0.000 claims abstract description 15
- 230000009471 action Effects 0.000 abstract description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 206010014357 Electric shock Diseases 0.000 description 6
- 229910052742 iron Inorganic materials 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 4
- 238000005034 decoration Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000287127 Passeridae Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
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Abstract
The utility model discloses a safe pull-free socket based on a ratchet locking and ejecting mechanism, which belongs to the technical field of sockets, and comprises a base and a slidable panel, wherein the slidable panel is arranged on the base in a sliding manner, and the bottom of the inner cavity of the base is also provided with the ratchet locking and ejecting mechanism and a ratchet upper spring; the bottom end of the ratchet wheel locking and ejecting mechanism is fixedly connected with the bottom wall of the inner cavity of the base, the top end of the ratchet wheel locking and ejecting mechanism is fixedly connected with the bottom end of the top plate of the slidable panel, the upper spring of the ratchet wheel is sleeved on the upper side of the ratchet wheel locking and ejecting mechanism, and the slidable panel is connected with the base through the ratchet wheel locking and ejecting mechanism and the upper spring of the ratchet wheel; base inner chamber bottom is equipped with the lug, power contact reed sets up on base inner chamber bottom lug the utility model discloses utilize ratchet locking pop-up mechanism's principle to avoid the necessary action that the plug outwards pulled out to simple structure, the preparation is convenient, but the modularization equipment, and under the combined action of sliding panel and shutter, use the safer, more convenient that change.
Description
Technical Field
The utility model relates to a socket technical field, concretely relates to socket is exempted from to pull out safely based on ratchet locking pop-up mechanism.
Background
The switch socket is used as a necessity for home decoration, and is a small sparrow, but the detail problem is not negligible during decoration. If the electric shock protector is purchased blindly, the attractiveness of the whole home can be influenced, the situation that products such as a blackened socket are not durable due to quality problems can occur, and even the electric shock accident of a human body can be caused by electric leakage. Although the switch socket is not like a large piece as a household appliance, the switch socket is related to the daily safety of a family and is the first line of defense for ensuring the electrical safety of the family, so that the switch socket can not be trocky when being selected.
For example: the situation one, when the oil stain is not noticed on the hands and the plug when the kitchen is dry, because the power reed in the socket reduces the contact resistance and increases the conductivity in order to enhance the contact, the reed and the plug are required to be very tight, so that the plug pull-out force is obviously increased when the plug is used, and the plug pull-out difficulty is increased. In addition, when the kitchen works, the phenomenon that the water is stained on the hands easily occurs, and when the socket is difficult to pull out and insert, the risk of electric shock is increased. In the second situation, a general patch panel socket (non-fixed socket) needs to be pulled out by pressing the patch panel with another hand or object when the plug is pulled out, which is also troublesome. Especially, the electric appliance for the disabled, the old, the weak, the sick and the disabled brings great trouble. In the third situation, when a thin conductive object such as an iron wire or an iron sheet is inserted into the socket, a wrong electric shock may be caused.
In the use process of the existing socket, problems also exist, such as the fact that in order to increase the contact of a power spring plate, reduce contact resistance and increase conductivity, the spring plate and a plug need to be clamped tightly, when the socket is used in a kitchen, oil stains are easily adhered to hands, the plug can be pulled out only by using large force, meanwhile, the hands of a user are easily adhered with water, and the risk of electric shock is increased when the plug is pulled out; when the socket is used, thin conductive objects such as iron wires and iron sheets are inserted into the socket, so that electric shock is easily caused by mistake
Therefore, the utility model discloses on the basis of above-mentioned patent, propose to adopt ratchet locking ejection mechanism to realize the function of socket to increase the shutter, further improve the security.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a safe socket of exempting from to pull out based on ratchet locking ejection mechanism to solve the problem of proposing among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a safe pull-free socket based on a ratchet locking and ejecting mechanism comprises a base and a slidable panel, wherein the slidable panel is slidably arranged on the base, and the bottom of an inner cavity of the base is also provided with the ratchet locking and ejecting mechanism and a ratchet upper spring;
the bottom end of the ratchet wheel locking and ejecting mechanism is fixedly connected with the bottom wall of the inner cavity of the base, and the top end of the ratchet wheel locking and ejecting mechanism is fixedly connected with the bottom end of the top plate of the slidable panel;
the upper spring of the ratchet wheel is sleeved on the upper side of the ratchet wheel locking and ejecting mechanism, and the slidable panel is connected with the base through the ratchet wheel locking and ejecting mechanism and the upper spring of the ratchet wheel;
the bottom of the inner cavity of the base is provided with a convex block, and the power supply contact reed is arranged on the convex block at the bottom of the inner cavity of the base.
The ratchet locking and popping mechanism comprises an upper ratchet wheel, a lower ratchet wheel, a sleeve and an inner spring, wherein the upper ratchet wheel is connected with the sleeve in a sliding manner, the lower ratchet wheel is arranged in the inner cavity of the sleeve, the inner spring is arranged at the lower side of the lower ratchet wheel, the upper ratchet wheel is connected with the slidable panel in a contact manner, the sleeve is fixedly connected with the base, one end of the upper spring of the ratchet wheel is connected with the slidable panel, and the other end of the upper spring of the ratchet wheel is connected with the.
The interior of the sleeve is matched with the lower ratchet wheel and is provided with three strip-shaped clamping grooves.
The number of the ratchet wheel locking and ejecting mechanisms is four, and the four ratchet wheel locking and ejecting mechanisms are uniformly distributed at four corners of the inner cavity of the base.
Still be provided with protection mechanism on the base inner chamber diapire lug, and protection mechanism is not connected with slidable panel, power contact reed is located the protection mechanism downside.
The protection mechanism is a protection door mechanism, and the protection mechanism and the jacks on the slidable panel are aligned in a positioning mode.
The power supply contact reed is a conductive elastic sheet which is positioned and aligned below the protection mechanism.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses utilize ratchet locking pop-up mechanism's principle to avoid the necessary action that the plug outwards pulled out to simple structure, the preparation is convenient, but the modularization equipment, and under the combined action of sliding panel and shutter, use safer, more convenient that becomes.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a three-dimensional view of the pop-up socket of the present invention;
fig. 2 is a plan view of the pop-up socket of the present invention;
fig. 3 is a cross-sectional view taken along line a-a of the pop-up socket of the present invention;
fig. 4 is a B-B cross-sectional view of the pop-up socket of the present invention;
fig. 5 is a drawing of a slidable panel of the pop-up socket of the present invention;
fig. 6 is a three-dimensional view of the pop-up socket of the present invention without the slidable panel;
fig. 7 is a three-dimensional view of the pop-up socket of the present invention without the slidable panel and the shutter;
fig. 8 is a three-dimensional view of the ratchet locking ejection mechanism of the ejection socket of the present invention;
fig. 9 is a three-dimensional view of the upper ratchet of the pop-up socket of the present invention;
fig. 10 is a three-dimensional view of the lower ratchet of the pop-up socket of the present invention;
fig. 11 is a three-dimensional view of the sleeve of the pop-up socket of the present invention;
fig. 12 is a sleeve plan view of the pop-up socket of the present invention;
FIG. 13 is a cross-sectional view of the sleeve A-A of the pop-up socket of the present invention;
fig. 14 is a cross-sectional view of the sleeve B-B of the pop-up socket of the present invention.
Description of reference numerals: 1-a base; 2-a slidable panel; 3-a protection mechanism; 4-ratchet locking ejection mechanism; 5-spring on ratchet; 6-power contact reed; 401-upper ratchet wheel; 402-lower ratchet wheel; 403-a cannula; 404-inner spring
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-14, the present invention provides a technical solution: a safe pull-free socket based on a ratchet locking pop-up mechanism comprises a base 1 and a slidable panel 2, wherein the slidable panel 2 is slidably arranged on the base 1, and the bottom of an inner cavity of the base 1 is also provided with a ratchet locking pop-up mechanism 4 and a ratchet upper spring 5;
the bottom end of the ratchet locking and ejecting mechanism 4 is fixedly connected with the bottom wall of the inner cavity of the base 1, and the top end of the ratchet locking and ejecting mechanism 4 is fixedly connected with the bottom end of the top plate of the slidable panel 2;
the ratchet wheel upper spring 5 is sleeved on the upper side of the ratchet wheel locking and ejecting mechanism 4, and the slidable panel 2 is connected with the base 1 through the ratchet wheel locking and ejecting mechanism 4 and the ratchet wheel upper spring 5;
the bottom of the inner cavity of the base 1 is provided with a convex block, and the power supply contact reed 6 is arranged on the convex block at the bottom of the inner cavity of the base 1.
As shown in fig. 4, the ratchet locking and ejecting mechanism 4 includes an upper ratchet 401, a lower ratchet 402, a sleeve 403 and an inner spring 404, the upper ratchet 401 is slidably connected to the sleeve 403, the lower ratchet 402 is disposed in an inner cavity of the sleeve 403, the inner spring 404 is disposed at a lower side of the lower ratchet 402, the upper ratchet 401 is in contact connection with the slidable panel 2, the sleeve 403 is fixedly connected to the base 1, one end of the ratchet upper spring 5 is connected to the slidable panel 2, and the other end is connected to the sleeve 403.
As shown in fig. 14, the inside of the sleeve 403 is provided with three elongated slots 4031 matched with the lower ratchet 402, wherein the number of the elongated slots 4031 is three.
As shown in fig. 6, the number of the ratchet locking and ejecting mechanisms 4 is four, and the four ratchet locking and ejecting mechanisms 4 are uniformly distributed at four corners of the inner cavity of the base 1.
As shown in fig. 3, the protection mechanism 3 is further arranged on the projection on the bottom wall of the inner cavity of the base 1, and the protection mechanism 3 is not connected with the slidable panel 2, so that after the slidable panel is popped up, the protection door is not in contact with the plug, the plug can be taken away more easily, and the power contact spring 6 is positioned at the lower side of the protection mechanism 3.
The protection mechanism 3 is a protection door mechanism, and the protection mechanism 3 and the jacks on the slidable panel 2 are aligned in a positioning way, and the sliding panel can position the plug, so that the plug can more easily pass through the protection door in normal use.
The power contact spring 6 is a conductive elastic piece, and is positioned and aligned below the protection mechanism 3.
The slidable panel 2 has a large distance from the protective door in the initial state without the receptacle, and the probability of the protective door being opened by mistake can be further reduced.
One specific application of this embodiment is: the device is a safe unplugging-free socket based on a ratchet locking and ejecting mechanism, when in use, an electric plug is plugged into a jack on a slidable panel 2, the slidable panel 2, a protective door 3 and a power supply contact reed 6 are aligned, the electric plug can more easily pass through the protective door 3 to be connected with the power supply contact reed, and due to the combined action of a ratchet locking and ejecting mechanism 4 and a ratchet upper spring 5, the slidable panel 2 can be pressed down to reach a working state like a locking button switch, the ratchet is locked, then the ratchet is unlocked and is restored to an initial state, namely when the plug needs to be unplugged, the slidable panel 2 is pressed down to unlock, the spring pushes the ratchet locking and ejecting mechanism 4 to extend and reset, and further pushes the slidable panel 2 to reset to push the electric plug out so as to be automatically separated from the power supply contact reed 6, the manual pulling-out is not needed; the utility model discloses on exempting from to pull out the basis of socket patent, utilize ratchet locking pop-up mechanism's principle to avoid the necessary action that the plug outwards pulled out to simple structure, the preparation is convenient, but the modularization equipment, and under the combined action of sliding panel 2 and shutter 3, use safer, more convenient that becomes.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (7)
1. The utility model provides a safe plug seat of exempting from to pull out based on ratchet locking pop-up mechanism, is including base (1), slidable panel (2) and power contact reed (6), its characterized in that: the slidable panel (2) is arranged on the base (1) in a sliding mode, and the bottom of the inner cavity of the base (1) is further provided with a ratchet locking and ejecting mechanism (4) and a ratchet upper spring (5);
the bottom end of the ratchet wheel locking and ejecting mechanism (4) is fixedly connected with the bottom wall of the inner cavity of the base (1), and the top end of the ratchet wheel locking and ejecting mechanism (4) is fixedly connected with the bottom end of the top plate of the slidable panel (2);
the upper ratchet wheel spring (5) is sleeved on the upper side of the ratchet wheel locking and ejecting mechanism (4), and the slidable panel (2) is connected with the base (1) through the ratchet wheel locking and ejecting mechanism (4) and the upper ratchet wheel spring (5);
the base is characterized in that a bump is arranged at the bottom of the inner cavity of the base (1), and the power supply contact reed (6) is arranged on the bump at the bottom of the inner cavity of the base (1).
2. A safety pull-free socket based on a ratchet locking ejection mechanism according to claim 1, wherein: ratchet locking pop-up mechanism (4) includes ratchet (401), ratchet (402), sleeve pipe (403) and inner spring (404) down, go up ratchet (401) and sleeve pipe (403) sliding connection, lower ratchet (402) set up in sleeve pipe (403) inner chamber, inner spring (404) set up in lower ratchet (402) downside, it connects with slidable panel (2) contact to go up ratchet (401), sleeve pipe (403) and base (1) are fixed to be linked to each other, spring (5) one end links to each other with slidable panel (2) on the ratchet, and one end links to each other with sleeve pipe (403) in addition.
3. A safety pull-free socket based on a ratchet locking ejection mechanism according to claim 2, wherein: the sleeve (403) is internally provided with three strip-shaped clamping grooves (4031) matched with the lower ratchet wheel (402), wherein the strip-shaped clamping grooves (4031) are formed.
4. A safety pull-free socket based on a ratchet locking ejection mechanism according to claim 1, wherein: the four ratchet locking and ejecting mechanisms (4) are arranged in four groups, and the four ratchet locking and ejecting mechanisms (4) are uniformly distributed at four corners of the inner cavity of the base (1).
5. A safety pull-free socket based on a ratchet locking ejection mechanism according to claim 1, wherein: still be provided with protection mechanism (3) on base (1) inner chamber diapire lug, and protection mechanism (3) are not connected with slidable panel (2), power contact reed (6) are located protection mechanism (3) downside.
6. A safety pull-free socket based on a ratchet locking ejection mechanism according to claim 5, wherein: the protection mechanism (3) is a protection door mechanism, and the protection mechanism (3) and the jacks on the slidable panel (2) are aligned through positioning.
7. A safety pull-free socket based on a ratchet locking ejection mechanism according to claim 1, wherein: the power supply contact reed (6) is a conductive elastic sheet and is positioned and aligned below the protection mechanism (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020011912.XU CN211126298U (en) | 2020-01-04 | 2020-01-04 | Safe pull-free socket based on ratchet locking ejection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020011912.XU CN211126298U (en) | 2020-01-04 | 2020-01-04 | Safe pull-free socket based on ratchet locking ejection mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211126298U true CN211126298U (en) | 2020-07-28 |
Family
ID=71691150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020011912.XU Expired - Fee Related CN211126298U (en) | 2020-01-04 | 2020-01-04 | Safe pull-free socket based on ratchet locking ejection mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211126298U (en) |
-
2020
- 2020-01-04 CN CN202020011912.XU patent/CN211126298U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20200728 |