CN103151210A - Switch handle structure with adjustable handle direction and needing no bolt for fixing - Google Patents
Switch handle structure with adjustable handle direction and needing no bolt for fixing Download PDFInfo
- Publication number
- CN103151210A CN103151210A CN2013100584094A CN201310058409A CN103151210A CN 103151210 A CN103151210 A CN 103151210A CN 2013100584094 A CN2013100584094 A CN 2013100584094A CN 201310058409 A CN201310058409 A CN 201310058409A CN 103151210 A CN103151210 A CN 103151210A
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- handle
- adjustable
- screw
- projection
- switch knob
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Abstract
The invention relates to a switch handle structure with an adjustable handle direction and needing no a bolt for fixing. The switch handle structure comprises a handle (1), a shell (2), a rotating shaft (3) and a marking plate (4), wherein the rotating shaft (3) is movably connected to the shell (2) in an inserting manner; the top of the rotating shaft (3) is provided with a connecting hole (3.1); the middle part of the handle (1) is provided with a tubular structure surrounded by a plurality of connecting bars (1.1); the tubular structure is inserted into the connecting hole (3.1); the marking plate (4) is in a T-shaped structure formed by a marking bar (4.1) and an inserting bar (4.2); the inserting bar (4.2) is inserted in a tube hole of the tubular structure surrounded by the connecting bars (1.1); the top of the inserting bar (4.2) is provided with a flange (4.3); and the outer edge face of the flange (4.3) props up a bump (1.2) on the connecting bar (1.1). The switch handle structure with the adjustable handle direction and needing no the bolt for fixing is convenient for being dismounted, and the handle direction can be adjusted.
Description
Technical field
The present invention relates to a kind of switch knob structure, especially relate to a kind of switch knob structure without screw-fixing-type that can regulate handle orientations.
Background technology
At present, the mode that conventional switch knob structure generally adopts screw to connect is fixed, use the screw fixed handle not only efficient low, waste time and energy, and in being installed, fixing process should be noted that the direction of twisting screw, otherwise can be because of crooked assembling effect, the wayward assembly quality of affecting of screw.
Simultaneously, the handle orientations of conventional switch knob structure can not be regulated, in case assembling is completed, it is fixing towards namely, and in actual application, the user finds, in some occasion, need to regulate the direction of handle, make all switch knob directions consistent, otherwise easily cause misoperation etc.
Summary of the invention
The object of the invention is to overcome above-mentioned deficiency, provide a kind of easy accessibility and handle orientations adjustable switch knob structure.
The object of the present invention is achieved like this: a kind of handle orientations is adjustable and without the fixing switch knob structure of screw, described structure includes handle, shell, rotation axis and notice plate, and described rotation axis is actively plugged on shell,
The top of described rotation axis is provided with connecting hole, described handle middle part is provided with a tubular structure that is surrounded by a plurality of intercell connectors, this tubular structure is inserted in connecting hole, and offer groove on the inwall of connecting hole, be provided with projection on one end of described intercell connector insertion connecting hole, described projection is embedded at and forms the positioning spigot structure in groove;
Described notice plate is by slug and transplant a cutting the "T"-shaped structure consist of, and described cutting is inserted in the pore of the above-mentioned tubular structure that is surrounded by a plurality of intercell connectors, and the top of transplanting a cutting is provided with flange, and the outer edge surface of this flange props up the inwall of intercell connector.
A kind of handle orientations of the present invention is adjustable and without the fixing switch knob structure of screw, be evenly distributed with a plurality of draw-in grooves on the inwall of described handle, and a plurality of draw-in grooves are the circumference state and arrange; Be evenly distributed with a plurality of card articles on the outer wall of described rotation axis, a plurality of card articles become circle-shaped arrangement, and described card article is inserted in draw-in groove.
A kind of handle orientations of the present invention is adjustable and without the fixing switch knob structure of screw, be provided with at least one on the inwall of described handle, the slug of described notice plate is provided with the hanging strip with the corresponding coupling of fixture block on the one side of transplanting a cutting, the top of one hanging strip is provided with a convex structure, the convex structure of this hanging strip and fixture block form the positioning spigot structure, and the contacted one side of convex structure and fixture block is arranged to inclined-plane one, and above-mentioned convex structure is arranged to inclined-plane two with the one side that fixture block deviates from mutually.
A kind of handle orientations of the present invention is adjustable and without the fixing switch knob structure of screw, also be provided with one on the slug of described notice plate and take bar, and the described bar of taking embeds on handle in corresponding groove, and the described end of taking bar is provided with a gap.
A kind of handle orientations of the present invention is adjustable and without the fixing switch knob structure of screw, is provided with outer chamfering or connecting hole on described projection and is provided with towards an end of handle and is provided with outer chamfering on interior chamfering or projection and connecting hole is provided with interior chamfering towards an end of handle;
Be provided with on the flange at described cutting top on the projection that is provided with on the flange that is provided with interior chamfering on the projection on outer chamfering or intercell connector or transplants a cutting the top on outer chamfering and intercell connector and be provided with interior chamfering.
A kind of handle orientations of the present invention is adjustable and without the fixing switch knob structure of screw, be provided with a through hole on the slug of described notice plate, then sets up in this through hole of projection insertion at the corresponding site of handle top.
A kind of handle orientations of the present invention is adjustable and without the fixing switch knob structure of screw, described notice plate adopts different colors with handle.
Compared with prior art, the invention has the beneficial effects as follows:
The present invention is by the cooperation of pegging graft of the movable connection method of handle, rotation axis and notice plate, and not only easy installation and removal can be regulated the angle of handle simultaneously easily, has facilitated the user to use.
Description of drawings
Fig. 1 is that a kind of handle orientations of the present invention is adjustable and without the stereoeffect schematic diagram of the fixing switch knob structure of screw.
Fig. 2 is that a kind of handle orientations of the present invention is adjustable and without the structural representation of the fixing switch knob structure of screw.
Fig. 3 is that a kind of handle orientations of the present invention is adjustable and without the structural representation of the notice plate of the fixing switch knob structure of screw.
Fig. 4 is that a kind of handle orientations of the present invention is adjustable and without Fig. 2's of the fixing switch knob structure of screw
Enlarged drawing.
Fig. 5 is that a kind of handle orientations of the present invention is adjustable and without Fig. 2's of the fixing switch knob structure of screw
Enlarged drawing.
Fig. 6 is that a kind of handle orientations of the present invention is adjustable and without under the another kind of state of Fig. 2 of the fixing switch knob structure of screw
Enlarged drawing.
Wherein:
Shell 2;
Embodiment
Referring to Fig. 1 ~ 6, a kind of handle orientations that the present invention relates to is adjustable and without the fixing switch knob structure of screw, described structure includes handle 1, shell 2, rotation axis 3 and notice plate 4, and described rotation axis 3 is actively plugged on shell 2, the top of described rotation axis 3 is provided with connecting hole 3.1
Described handle 1 middle part is provided with a tubular structure that is surrounded by a plurality of intercell connectors 1.1, this tubular structure is inserted in connecting hole 3.1, and offer groove 3.2 on the inwall of connecting hole 3.1, be provided with projection 1.2 on one end of described intercell connector 1.1 insertion connecting holes 3.1, described projection 1.2 is embedded at the interior formation positioning spigot of groove 3.2 structure; Simultaneously, insert in connecting holes 3.1 for the ease of intercell connector 1.1, be provided with outer chamfering 1.4 or connecting hole 3.1 on described projection 1.2 and be provided with towards an end of handle 1 and be provided with outer chamfering 1.4 on interior chamfering 3.3 or projection 1.2 and connecting hole 3.1 is provided with interior chamfering 3.3 towards an end of handle 1;
Described notice plate 4 is by slug 4.1 and the 4.2 "T"-shaped structures that consist of of transplanting a cutting, described cutting 4.2 is inserted in the pore of the above-mentioned tubular structure that is surrounded by a plurality of intercell connectors 1.1, and transplanting a cutting 4.2 top is provided with flange 4.3, the outer edge surface of this flange 4.3 props up the inwall of intercell connector 1.1, thereby makes projection 1.2 can not drop out from groove 3.2; And, 4.2 insert in the pore of the tubular structure that is surrounded by a plurality of intercell connectors 1.1 for the ease of transplanting a cutting, be provided with on the flange 4.3 at described cutting 4.2 tops to be provided with interior chamfering on the projection 1.2 on outer chamfering or intercell connector 1.1 or to transplant a cutting to be provided with on the flange 4.3 at 4.2 tops on projection 1.2 on outer chamfering and intercell connector 1.1 and be provided with interior chamfering (as shown in Figure 5 and Figure 6);
simultaneously, be provided with a plurality of fixture blocks 1.5 on the inwall of described handle 1, the slug 4.1 of described notice plate 4 is provided with the hanging strip 4.4 with fixture block 1.5 corresponding couplings on the one side of cutting 4.2, the top of one hanging strip 4.4 is provided with a convex structure, the convex structure of this hanging strip 4.4 and fixture block 1.5 form the positioning spigot structure, and convex structure and the contacted one side of fixture block 1.5 are arranged to inclined-plane 1, the existence on this inclined-plane 1 makes when needs are extracted notice plate 4, under the guiding on inclined-plane 1, can extract smoothly, above-mentioned convex structure is arranged to inclined-plane 2 4.6 with the one side that fixture block 1.5 deviates from mutually, the existence on this inclined-plane 2 4.6 makes when notice plate 4 inserts handle 1 and can insert smoothly,
Also be provided with one on the slug 4.1 of described notice plate 4 and take bar 4.7, and the described bar 4.7 taken embeds on handles 1 in corresponding groove, the described end of taking bar 4.7 is provided with a gap 4.8, be convenient to prize this gap 4.8 with nail or screwdriver and can take out smoothly notice plate 4 when needs take out notice plate 4;
Simultaneously, for the through hole (square, circular or other shapes all can) that also can be provided with on the slug 4.1 of notice plate 4 attractive in appearance, then set up during a projection inserts this through hole at the corresponding site at handle 1 top, notice plate 4 adopts different colors with handle 1 in use, therefore projection can form stronger color contrast after inserting through hole, not only beautiful, and be convenient to indicate handle 1 present residing position;
In order to realize the adjusting to handle orientations, be evenly distributed with a plurality of draw-in grooves 1.3 on the inwall of described handle 1, a plurality of draw-in grooves 1.3 are the circumference state and arrange; Be evenly distributed with a plurality of card articles 3.4 on the outer wall of described rotation axis 3,3.4 one-tenth circle-shaped arrangements of a plurality of card articles, and above-mentioned draw-in groove 1.3 and card article 3.4 are all (preferred along the length direction setting of cutting 4.2, draw-in groove 1.3 is provided with eight, card article 3.4 is provided with 4, therefore can carry out easily the adjusting of 360/8=45 degree); Described card article 3.4 is inserted in draw-in groove 1.3, thereby has realized being connected of handle 1 and rotation axis 3, makes when handle 1 moves in a circle, and can drive rotation axis 3 and moves in a circle together; Simultaneously, in the time need to regulating the direction of handle 1, at first extract notice plate 4, thereby make handle 1 lose by projection 1.2 and be embedded at the interior positioning spigot structure that forms of groove 3.2, therefore can smoothly handle 1 be extracted from rotation axis 3, when spin axis handle 1 is to proper angle subsequently, after again inserting handle 1, with notice plate 4 insert positioning instants can, convenient and swift.
Claims (7)
1. a handle orientations is adjustable and without the fixing switch knob structure of screw, described structure includes handle (1), shell (2), rotation axis (3) and notice plate (4), and described rotation axis (3) is actively plugged on shell (2), it is characterized in that:
The top of described rotation axis (3) is provided with connecting hole (3.1), described handle (1) middle part is provided with a tubular structure that is surrounded by a plurality of intercell connectors (1.1), this tubular structure is inserted in connecting hole (3.1), and offer groove (3.2) on the inwall of connecting hole (3.1), be provided with projection (1.2) on one end of described intercell connector (1.1) insertion connecting hole (3.1), described projection (1.2) is embedded at and forms the positioning spigot structure in groove (3.2);
The "T"-shaped structure that described notice plate (4) is made of slug (4.1) and cutting (4.2), described cutting (4.2) is inserted in the pore of the above-mentioned tubular structure that is surrounded by a plurality of intercell connectors (1.1), and the top of cutting (4.2) is provided with flange (4.3), and the outer edge surface of this flange (4.3) props up the inwall of intercell connector (1.1).
2. a kind of handle orientations is adjustable and without the fixing switch knob structure of screw, it is characterized in that: be evenly distributed with a plurality of draw-in grooves (1.3) on the inwall of described handle (1), a plurality of draw-in grooves (1.3) are the circumference state and arrange as claimed in claim 1; Be evenly distributed with a plurality of card articles (3.4) on the outer wall of described rotation axis (3), a plurality of card articles (3.4) become circle-shaped arrangement, and described card article (3.4) is inserted in draw-in groove (1.3).
3. a kind of handle orientations is adjustable and without the fixing switch knob structure of screw as claimed in claim 1 or 2, it is characterized in that: be provided with at least one fixture block (1.5) on the inwall of described handle (1), the slug (4.1) of described notice plate (4) is provided with the hanging strip (4.4) with the corresponding coupling of fixture block (1.5) on the one side of cutting (4.2), the top of one hanging strip (4.4) is provided with a convex structure, the convex structure of this hanging strip (4.4) and fixture block (1.5) form the positioning spigot structure, and the contacted one side of convex structure and fixture block (1.5) is arranged to inclined-plane one (4.5), above-mentioned convex structure is arranged to inclined-plane two (4.6) with the one side that fixture block (1.5) deviates from mutually.
4. a kind of handle orientations is adjustable and without the fixing switch knob structure of screw as claimed in claim 1 or 2, it is characterized in that: also be provided with one on the slug (4.1) of described notice plate (4) and take bar (4.7), and the described bar (4.7) of taking embeds in the upper corresponding groove of handle (1), and the described end of taking bar (4.7) is provided with a gap (4.8).
5. a kind of handle orientations is adjustable and without the fixing switch knob structure of screw as claimed in claim 1 or 2, it is characterized in that: be provided with outer chamfering (1.4) or connecting hole (3.1) on described projection (1.2) and be provided with towards an end of handle (1) and be provided with outer chamfering (1.4) on interior chamfering (3.3) or projection (1.2) and connecting hole (3.1) is provided with interior chamfering (3.3) towards an end of handle (1);
Be provided with on the flange (4.3) at described cutting (4.2) top on the projection (1.2) that is provided with on the flange (4.3) that is provided with interior chamfering on the projection (1.2) on outer chamfering or intercell connector (1.1) or transplants a cutting (4.2) top on outer chamfering and intercell connector (1.1) and be provided with interior chamfering.
6. a kind of handle orientations is adjustable and without the fixing switch knob structure of screw as claimed in claim 1 or 2, it is characterized in that: be provided with a through hole on the slug (4.1) of described notice plate (4), then set up during a projection inserts this through hole at the corresponding site at handle (1) top.
7. a kind of handle orientations is adjustable and without the fixing switch knob structure of screw as claimed in claim 6, it is characterized in that: the color that described notice plate (4) is different with handle (1) employing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310058409.4A CN103151210B (en) | 2013-02-25 | 2013-02-25 | Switch handle structure with adjustable handle direction and needing no bolt for fixing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310058409.4A CN103151210B (en) | 2013-02-25 | 2013-02-25 | Switch handle structure with adjustable handle direction and needing no bolt for fixing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103151210A true CN103151210A (en) | 2013-06-12 |
| CN103151210B CN103151210B (en) | 2014-12-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310058409.4A Active CN103151210B (en) | 2013-02-25 | 2013-02-25 | Switch handle structure with adjustable handle direction and needing no bolt for fixing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103151210B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10037461A1 (en) * | 2000-08-01 | 2002-02-14 | Plescia Gioacchino | Protective helmet, esp. for wearing at building sites, includes adjustable width headband |
| US20080210047A1 (en) * | 2005-07-18 | 2008-09-04 | Michel Hallet | Indexing Unit and Control Device Comprising Such an Indexing Unit |
| CN202384231U (en) * | 2011-12-06 | 2012-08-15 | 江阴长江电器有限公司 | Rotary switch |
| CN202384235U (en) * | 2011-12-06 | 2012-08-15 | 江阴长江电器有限公司 | Installing structure of rotary type control switch handle |
| CN202563371U (en) * | 2012-03-23 | 2012-11-28 | 合肥美的荣事达电冰箱有限公司 | Mechanical control turn button assembling structure |
| CN203118839U (en) * | 2013-02-25 | 2013-08-07 | 江阴长江电器有限公司 | Handle-direction adjustable and screw-free fixation type switch handle structure |
-
2013
- 2013-02-25 CN CN201310058409.4A patent/CN103151210B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10037461A1 (en) * | 2000-08-01 | 2002-02-14 | Plescia Gioacchino | Protective helmet, esp. for wearing at building sites, includes adjustable width headband |
| US20080210047A1 (en) * | 2005-07-18 | 2008-09-04 | Michel Hallet | Indexing Unit and Control Device Comprising Such an Indexing Unit |
| CN202384231U (en) * | 2011-12-06 | 2012-08-15 | 江阴长江电器有限公司 | Rotary switch |
| CN202384235U (en) * | 2011-12-06 | 2012-08-15 | 江阴长江电器有限公司 | Installing structure of rotary type control switch handle |
| CN202563371U (en) * | 2012-03-23 | 2012-11-28 | 合肥美的荣事达电冰箱有限公司 | Mechanical control turn button assembling structure |
| CN203118839U (en) * | 2013-02-25 | 2013-08-07 | 江阴长江电器有限公司 | Handle-direction adjustable and screw-free fixation type switch handle structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103151210B (en) | 2014-12-03 |
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Address after: 214429 No. 99, Chengjiang East Road, high tech Zone, Jiangyin City, Wuxi City, Jiangsu Province Patentee after: Jiangyin Changjiang Electric Appliance Co.,Ltd. Address before: No. 99, Chengjiang East Road, Jiangyin City, Wuxi City, Jiangsu Province, 214434 Patentee before: JIANGYIN CHANGJIANG ELECTRIC APPLIANCE Co.,Ltd. |