CN103151210B - 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
- CN103151210B CN103151210B CN201310058409.4A CN201310058409A CN103151210B CN 103151210 B CN103151210 B CN 103151210B CN 201310058409 A CN201310058409 A CN 201310058409A CN 103151210 B CN103151210 B CN 103151210B
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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 screw fixed handle not only efficiency low, waste time and energy, and in fixing process, should be noted that the direction of twisting screw installing, 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 regulate, once assemble, it is fixing towards, and in actual application, 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 being surrounded by multiple intercell connectors, this tubular structure is inserted in connecting hole, and offer groove on the inwall of connecting hole, on one end of described intercell connector insertion connecting hole, be provided with projection, described projection is embedded at formation positioning spigot structure in groove;
The "T"-shaped structure that described notice plate is made up of slug and cutting, described cutting is inserted in the pore of the above-mentioned tubular structure being surrounded by multiple intercell connectors, and the top of 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 multiple draw-in grooves on the inwall of described handle, and multiple draw-in grooves are circumference state and arrange; On the outer wall of described rotation axis, be evenly distributed with multiple card articles, multiple 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, on the inwall of described handle, be provided with at least one, the slug of described notice plate is provided with the hanging strip with the corresponding coupling of fixture block in the one side of cutting, the top of one hanging strip is provided with a convex structure, the convex structure of this hanging strip and fixture block form positioning spigot structure, and the one side that convex structure contacts with fixture block is arranged to inclined-plane one, 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, be also provided with one and take bar on the slug of described notice plate, and described in take bar and embed on handle in corresponding groove, described in take bar end be 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 and is provided with towards one end of handle and on interior chamfering or projection, is provided with outer chamfering and connecting hole is provided with interior chamfering towards one end of handle on described projection;
On the flange at described cutting top, be provided with to be provided with on the flange that is provided with interior chamfering or cutting top on the projection on outer chamfering or intercell connector and on the projection on outer chamfering and intercell connector, 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 a projection at the corresponding site of handle top and inserts in this through hole.
A kind of handle orientations of the present invention is adjustable and without the fixing switch knob structure of screw, described notice plate and handle adopt different colors.
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 regulate the angle of handle simultaneously easily, has facilitated user to use.
Brief description of the 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:
Handle 1, intercell connector 1.1, projection 1.2, draw-in groove 1.3, outer chamfering 1.4, fixture block 1.5;
Shell 2;
Rotation axis 3, connecting hole 3.1, groove 3.2, interior chamfering 3.3, card article 3.4;
Notice plate 4, slug 4.1, cutting 4.2, flange 4.3, hanging strip 4.4, inclined-plane 1, inclined-plane 2 4.6, take bar 4.7, gap 4.8.
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 being surrounded by multiple intercell connectors 1.1, this tubular structure is inserted in connecting hole 3.1, and on the inwall of connecting hole 3.1, offer groove 3.2, described intercell connector 1.1 inserts on one end of connecting hole 3.1 and is provided with projection 1.2, and described projection 1.2 is embedded at the interior formation positioning spigot of groove 3.2 structure; Simultaneously, insert in connecting hole 3.1 for the ease of intercell connector 1.1, on described projection 1.2, be provided with outer chamfering 1.4 or connecting hole 3.1 and be provided with towards one end of handle 1 and on interior chamfering 3.3 or projection 1.2, be provided with outer chamfering 1.4 and connecting hole 3.1 is provided with interior chamfering 3.3 towards one end of handle 1;
The "T"-shaped structure that described notice plate 4 is made up of slug 4.1 and cutting 4.2, described cutting 4.2 is inserted in the pore of the above-mentioned tubular structure being surrounded by multiple intercell connectors 1.1, and the top of cutting 4.2 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 projection 1.2 can not dropped out from groove 3.2; And, insert for the ease of cutting 4.2 in the pore of the tubular structure being surrounded by multiple intercell connectors 1.1, on the flange 4.3 at described cutting 4.2 tops, be provided with to be provided with on the flange 4.3 that is provided with interior chamfering or cutting 4.2 tops on the projection 1.2 on outer chamfering or intercell connector 1.1 and on the projection 1.2 on outer chamfering and intercell connector 1.1, be provided with interior chamfering (as shown in Figure 5 and Figure 6);
Simultaneously, on the inwall of described handle 1, be provided with multiple fixture blocks 1.5, the slug 4.1 of described notice plate 4 is provided with the hanging strip 4.4 with fixture block 1.5 corresponding couplings in the one side of cutting 4.2, the top of one hanging strip 4.4 is provided with a convex structure, convex structure and the fixture block 1.5 of this hanging strip 4.4 form positioning spigot structure, and the one side that convex structure contacts with fixture block 1.5 is arranged to inclined-plane 1, the existence on this inclined-plane 1 makes in the time that 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 can insert smoothly in the time that notice plate 4 inserts handle 1,
On the slug 4.1 of described notice plate 4, be also provided with one and take bar 4.7, and described in take bar 4.7 and embed on handle 1 in corresponding groove, the described end of taking bar 4.7 is provided with a gap 4.8, be convenient in the time that needs take out notice plate 4, prize this gap 4.8 with nail or screwdriver and can take out smoothly notice plate 4;
Simultaneously, for the through hole (square, circular or other shapes all can) that also can be provided with on the slug of notice plate 4 4.1 attractive in appearance, then setting up a projection at the corresponding site at handle 1 top inserts in this through hole, notice plate 4 and handle 1 adopt different colors in use, therefore projection can form stronger color contrast after inserting through hole, not only beautiful, and be convenient to indicate the present residing position of handle 1;
In order to realize the adjusting to handle orientations, on the inwall of described handle 1, be evenly distributed with multiple draw-in grooves 1.3, multiple draw-in grooves 1.3 are circumference state and arrange; On the outer wall of described rotation axis 3, be evenly distributed with multiple card articles 3.4,3.4 one-tenth circle-shaped arrangements of multiple 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 in the time that handle 1 moves in a circle, and can drive the rotation axis 3 to move in a circle together; Simultaneously, in the time need to regulating the direction of handle 1, first extract notice plate 4, thereby handle 1 is lost 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, again insert after handle 1, by notice plate 4 insert positioning instant can, convenient and swift.
Claims (7)
1. 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 it is upper that described rotation axis (3) is actively plugged in 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 being surrounded by multiple intercell connectors (1.1), this tubular structure is inserted in connecting hole (3.1), and on the inwall of connecting hole (3.1), offer groove (3.2), on one end of described intercell connector (1.1) insertion connecting hole (3.1), be provided with projection (1.2), described projection (1.2) is embedded at formation positioning spigot structure in groove (3.2);
The "T"-shaped structure that described notice plate (4) is made up of slug (4.1) and cutting (4.2), described cutting (4.2) is inserted in the pore of the above-mentioned tubular structure being surrounded by multiple intercell connectors (1.1), and the top of cutting (4.2) is provided with flange (4.3), 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 as claimed in claim 1, it is characterized in that: on the inwall of described handle (1), be evenly distributed with multiple draw-in grooves (1.3), multiple draw-in grooves (1.3) are circumference state and arrange; On the outer wall of described rotation axis (3), be evenly distributed with multiple card articles (3.4), multiple 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: on the inwall of described handle (1), be provided with at least one fixture block (1.5), 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) in 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 positioning spigot structure, and the one side that convex structure contacts with 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: on the slug (4.1) of described notice plate (4), be also provided with one and take bar (4.7), and described in take bar (4.7) and embed in the upper corresponding groove of handle (1), described in take bar (4.7) end be 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: on described projection (1.2), be provided with outer chamfering (1.4) or connecting hole (3.1) and be provided with towards one end of handle (1) and on interior chamfering (3.3) or projection (1.2), be provided with outer chamfering (1.4) and connecting hole (3.1) is provided with interior chamfering (3.3) towards one end of handle (1);
On the flange (4.3) at described cutting (4.2) top, be provided with on the flange (4.3) that is provided with interior chamfering or cutting (4.2) top on the projection (1.2) on outer chamfering or intercell connector (1.1) and be provided with on the projection (1.2) 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: on the slug (4.1) of described notice plate (4), be provided with a through hole, then set up a projection at the corresponding site at handle (1) top and insert in this through hole.
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: described notice plate (4) and handle (1) adopt different colors.
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 CN103151210A (en) | 2013-06-12 |
| CN103151210B true CN103151210B (en) | 2014-12-03 |
Family
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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 (4)
| 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 |
| 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 |
| CN202384231U (en) * | 2011-12-06 | 2012-08-15 | 江阴长江电器有限公司 | Rotary switch |
| 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 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2888648B1 (en) * | 2005-07-18 | 2007-09-14 | Sc2N Sa | INDEXING UNIT AND A CONTROL DEVICE COMPRISING SUCH AN INDEXING UNIT |
| 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 (4)
| 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 |
| 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 |
| CN202384231U (en) * | 2011-12-06 | 2012-08-15 | 江阴长江电器有限公司 | Rotary switch |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103151210A (en) | 2013-06-12 |
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| PB01 | Publication | ||
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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. |