CN204025261U - A kind of telescopic pipe and liftable electric heater - Google Patents
A kind of telescopic pipe and liftable electric heater Download PDFInfo
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- CN204025261U CN204025261U CN201420404314.3U CN201420404314U CN204025261U CN 204025261 U CN204025261 U CN 204025261U CN 201420404314 U CN201420404314 U CN 201420404314U CN 204025261 U CN204025261 U CN 204025261U
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- inner tube
- locating stud
- electric heater
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- outer tube
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- 230000000694 effects Effects 0.000 abstract description 13
- 238000000034 method Methods 0.000 description 4
- 230000001105 regulatory Effects 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Abstract
The utility model discloses a kind of telescopic pipe and liftable electric heater, belong to sliding technology field.This telescopic pipe comprises outer tube, inner tube and fixed block, fixed block comprises the motion bar being sheathed in inner tube, be fixed on the first locating piece on inner tube wall, be with reeded locating stud and spring, in the first locating piece, be provided with cavity, and the opening direction of cavity is axial vertical with inner tube, the sidewall relative with cavity of inner tube is provided with the first aperture matching with locating stud, spring and locating stud are located in cavity, one end of locating stud is over against the first aperture setting, the other end of locating stud supports the bottom of being located at cavity by spring, motion bar is arranged in the groove of locating stud through the sidewall of the first locating piece, on outer tube along several second orifices that is axially arranged with of outer tube.The utility model is by such scheme, and when the relative outer tube of inner tube slides, when the first aperture and a second orifice overlap, locating stud ejects and blocks second orifice under the effect of spring, with fixing inner and outer tubes.
Description
Technical field
The utility model relates to sliding technology field, relates in particular to a kind of telescopic pipe and liftable electric heater.
Background technique
Existing telescopic pipe outer tube and be sheathed on the inner tube in outer tube, wherein, inner tube can endwisely slipping along outer tube.Existing telescopic pipe, when the relative position of fixing inner and outer tubes, normally adopts screw to be fixed together from outside by the tube wall of the tube wall of outer tube and inner tube.This means of fixation is in the time need to regulating the relative position of inner and outer tubes, want knockout screw, very inconvenient, and if when changing continually the relative position of inner and outer tubes or firmly twisting screw, also may cause the screw hole of inner tube or outer tube to skid, telescopic pipe is caused to damage.
Model utility content
The utility model, in order to solve prior art the problems referred to above, provides a kind of telescopic pipe and liftable electric heater, simple in structure, easy to use.
The utility model provides a kind of telescopic pipe, comprise outer tube, one end is located at the inner tube in described outward appearance and is located at the fixed block in described inner tube, described fixed block comprises the motion bar being sheathed in described inner tube, be fixed on the first locating piece on described inner tube wall, be with reeded locating stud and spring, in described the first locating piece, be provided with cavity, and the opening direction of described cavity is axial vertical with described inner tube, the sidewall relative with described cavity of described inner tube is provided with the first aperture matching with described locating stud, described spring and described locating stud are located in described cavity, one end of described locating stud is over against described the first aperture setting, the other end of described locating stud supports the bottom of being located at described cavity by described spring, described motion bar is arranged in the groove of described locating stud through the sidewall of described the first locating piece, on described outer tube along the second orifice that several and described locating stud match that is axially arranged with of described outer tube.
According to telescopic pipe of the present utility model, one end of described locating column is threaded with described positioning hole.
According to liftable electric heater of the present utility model,, the sidewall of the close described spring of the groove of described locating stud is provided with the first inclined-plane, and one end that described motion bar is positioned at described groove is provided with the second inclined-plane matching with described the first inclined-plane.
According to telescopic pipe of the present utility model, described fixed block also comprises the second locating piece being fixed on described inner tube wall, described the second locating piece is provided with positioning hole, and described motion bar is arranged in the groove of described locating stud through the inwall of described positioning hole and described the first locating piece.
According to telescopic pipe of the present utility model, the other end of described inner tube is provided with end cap, and described end cap is provided with button, and described button is connected with described motion bar.
The utility model also provides a kind of liftable electric heater, described electric heater also comprises electric heater body, base and telescopic pipe, described telescopic pipe comprises the outer tube being fixed on base, one end is sheathed on the inner tube in described outer tube and is located at the fixed block in described inner tube, described fixed block comprises the motion bar being sheathed in described inner tube, be fixed on the first locating piece on described inner tube wall, be with reeded locating stud and spring, in described the first locating piece, be provided with cavity, and the opening direction of described cavity is axial vertical with described inner tube, the sidewall relative with described cavity of described inner tube is provided with the first aperture matching with described locating stud, described spring and described locating stud are located in described cavity, one end of described locating stud is over against described the first aperture setting, the other end of described locating stud supports the bottom of being located at described cavity by described spring, described motion bar is arranged in the groove of described locating stud through the sidewall of described the first locating piece, on described outer tube along the second orifice that several and described locating stud match that is axially arranged with of described outer tube, described electric heater body is fixed on the other end of described inner tube.
According to liftable electric heater of the present utility model, described electric heater comprises two telescopic pipes, parallel being fixed on described base of outer tube of two described telescopic pipes; The both sides of described electric heater body are axially respectively provided with a through hole along described electric heater, and the aperture of described through hole is greater than the aperture of described outer tube, and described inner tube is fixed on the inwall of described through hole.
According to liftable electric heater of the present utility model, the sidewall of the close described spring of the groove of described locating stud is provided with the first inclined-plane, and one end that described motion bar is positioned at described groove is provided with the second inclined-plane matching with described the first inclined-plane.
According to liftable electric heater of the present utility model, described fixed block also comprises the second locating piece being fixed on described inner tube wall, described the second locating piece is provided with positioning hole, and described motion bar is arranged in the groove of described locating stud through the inwall of described positioning hole and described the first locating piece.
According to liftable electric heater of the present utility model, described electric heater also comprises handle, the two ends of described handle are socketed with the other end of described inner tube respectively, on described handle, button are installed, and described button is connected with the described motion bar in described inner tube respectively.
The beneficial effect that the technological scheme that the utility model embodiment provides is brought is: on the inwall of inner tube, fix the first locating piece, the cavity opening direction of the first locating piece is axial vertical with inner tube, the sidewall relative with cavity of inner tube is provided with the first aperture matching with locating stud, on outer tube along the second orifice that several and described locating stud match that is axially arranged with of described outer tube, motion bar is arranged in the groove of locating stud through the sidewall of the first locating piece, when locating stud is arranged in inner tube, inner tube relatively outer tube is slided, when the first aperture of inner tube and a second orifice coincidence of outer tube, locating stud ejects and opens and blocks second orifice under the effect of spring, in the time need to adjusting the relative position of inner and outer tubes, by motion bar, by the groove of locating stud, locating stud is transferred to second orifice, inner tube just can have been slided by relative outer tube, and this means of fixation is with respect to adopting screw from external stability, fairly simple, and not be used in screw hole is set in inner and outer tubes, just can not skid, can when fixing inner and outer tubes, to telescopic pipe, not cause damage, and easy to operate, simple in structure, cost is low.
Accompanying drawing explanation
In order to be illustrated more clearly in the technological scheme in the utility model embodiment, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of a kind of telescopic pipe of providing of the utility model embodiment one;
Fig. 2 is the structural representation of a kind of liftable electric heater of providing of the utility model embodiment two;
Fig. 3 is the partial structurtes enlarged diagram in Fig. 2 of providing of the utility model embodiment two;
Fig. 4 is the structural representation of a kind of form of liftable electric heater of providing of the utility model embodiment two;
Fig. 5 is the structural representation of the another kind of form of liftable electric heater that provides of the utility model embodiment two.
Embodiment
For making the purpose of this utility model, technological scheme and advantage clearer, below in conjunction with accompanying drawing, the utility model mode of execution is described in further detail.
Embodiment one
The utility model embodiment provides a kind of telescopic pipe, referring to Fig. 1, this telescopic pipe 10 comprises outer tube 1, one end is sheathed on the inner tube 2 in outer tube 1 and is located at the fixed block in inner tube 2, fixed block comprises the motion bar 3 being sheathed in inner tube 2, be fixed on the first locating piece 4 on inner tube 2 inwalls, locating stud 5 with fluted 51 and spring 6, in the first locating piece 4, be provided with cavity, and the opening direction of cavity is axial vertical with inner tube 2, the sidewall relative with cavity of inner tube 2 is provided with the first aperture matching with locating stud 5, spring 6 and locating stud 5 are located in cavity, one end of locating stud 5 arranges (not shown) over against the first aperture, the other end of locating stud 5 supports by spring 6 bottom of being located at cavity, motion bar 3 is arranged in the groove 51 of locating stud 5 through the sidewall of the first locating piece 4, on outer tube 1 along the second orifice 11 that several and locating stud 5 match that is axially arranged with of outer tube 1.
Preferably, the first locating piece 4 is positioned at one end of inner tube 2, and apparently, the first locating piece 4 also can be fixed on the inwall that is close in inner tube 2 one end.The first locating piece 4 is fixed on to one end of inner tube 2 or is close on the inwall of inner tube 2 one end, the extreme length in the time of can farthest increasing telescopic pipe 10 and stretch out.
Particularly, the first locating piece 4 is used for fixing spring 6 and locating stud 5, alternatively, the first locating piece 4 can be Baltimore groove, when telescopic pipe 10 is vertically on horizontal plane, the opening direction of Baltimore groove is for to the left or to the right, spring 6 and locating stud 5 be also axially left and right directions, locating stud 5 can move forward in inner tube 2 or through the first aperture of inner tube 2, block the second orifice 11 of outer tube 1.When the locating stud 5 of fixed block is stuck in the second orifice 11 of outer tube 1 through the first aperture of inner tube 2, inner tube 2 is fixed with the relative position of outer tube 1; In the time need to regulating the relative position of inner tube 2 and outer tube 1, by motion bar 3, by the locating stud 5 that is stuck in second orifice 11, the direction to spring 6 moves, until locating stud 5 shifts out second orifice 11, then just outer tube 1 slip relatively of inner tube 2, when running into next second orifice 11, locating stud 5 ejects under the effect of spring 6, blocks second orifice 11, thereby inner tube 2 and outer tube 1 are positioned.
Particularly, at the present embodiment, gather, locating stud 5 can be provided with projection over against one end of the first aperture, and the aperture of the first aperture is greater than the aperture of second orifice 11, and the projection of locating stud 5 is blocked second orifice 11.Apparently, locating stud 5 also can be whole cylindrical.
Preferably, the sidewall of the close spring 6 of the groove 51 of locating stud 5 is provided with the first inclined-plane 52, and one end that motion bar 3 is positioned at groove 51 is provided with the second inclined-plane 31 matching with the first inclined-plane 52.By will the first inclined-plane 52 being set on the sidewall of the close spring 6 of the groove of locating stud 5 51, to the second inclined-plane 31 be set on one end that is positioned at groove 51 of motion bar 3, when when pressing down motion bar 3, the first inclined-plane 52 of the groove 51 of the second inclined-plane 31 relative positioning pins 5 on motion bar 3 slides, thereby locating stud 5 is moved to the direction of spring 6, when the second inclined-plane 31 of motion bar 3 slides into the bottom of groove 51, locating stud 5 is arranged in inner tube 2 completely, can realize locating stud 5 is moved back in inner tube 2, easy to operate, use simple.
Further, fixed block also comprises that the second locating piece 7, the second locating pieces 7 that are fixed on inner tube 2 inwalls are provided with positioning hole, and motion bar 3 is arranged in the groove 51 of locating stud 5 through the inwall of positioning hole and the first locating piece 4.By the second locating piece 7 is set, can, to the positioning for stirring one end of locating stud 5 of motion bar 3, motion bar 3 can only be moved up and down, can not left and right movable, increased the reliability that motion bar 3 is stirred locating stud 5, can, when stirring locating stud 5, from the groove 51 of locating stud 5, not jump out.
Further, the other end of inner tube 2 is provided with end cap, and end cap is provided with button, and button is connected with motion bar 3.By pressing button, just can manipulation activities bar 3 locating stud 5 be dragged in inner tube 2, thereby it is more convenient to make to adjust the relative position of inner tube 2 and outer tube 1, uses more convenient.
Below in conjunction with the working condition of telescopic pipe, illustrate a kind of telescopic pipe that the utility model embodiment provides.
When the relative outer tube 1 of inner tube 2 slides, when the first aperture of inner tube 2 and a second orifice 11 of outer tube 1 are when overlapping, locating stud 5 direction to second orifice 11 under the effect of spring 6 that is arranged in the first locating piece 4 is slided, through the first aperture, block second orifice 11, thus inner tube 2 is fixing with outer tube 1; When locating stud 5 blocks second orifice 11, in the time of need to adjusting the relative position of inner tube 2 and outer tube 1, press button, the second inclined-plane 31 of motion bar 3 slides into the bottom of locating stud 5 grooves 51 along the second inclined-plane 31 of locating stud 5 grooves 51, in the process of sliding at motion bar 3, locating stud 5 is transferred to from second orifice 11, made locating stud 5 be arranged in inner tube 2 completely, now, inner tube 2 can be slided by relative outer tube 1, thereby can regulate the relative position of inner tube 2 and outer tube 1.
The beneficial effect that the technological scheme that the utility model embodiment provides is brought is: on the inwall of inner tube, fix the first locating piece, the cavity opening direction of the first locating piece is axial vertical with inner tube, the sidewall relative with cavity of inner tube is provided with the first aperture matching with locating stud, on outer tube along the second orifice that several and described locating stud match that is axially arranged with of described outer tube, motion bar is arranged in the groove of locating stud through the sidewall of the first locating piece, when locating stud is arranged in inner tube, inner tube relatively outer tube is slided, when the first aperture of inner tube and a second orifice coincidence of outer tube, locating stud ejects and opens and blocks second orifice under the effect of spring, in the time need to adjusting the relative position of inner and outer tubes, by motion bar, by the groove of locating stud, locating stud is transferred to second orifice, inner tube just can have been slided by relative outer tube, and this means of fixation is with respect to adopting screw from external stability, fairly simple, and not be used in screw hole is set in inner and outer tubes, just can not skid, can when fixing inner and outer tubes, to telescopic pipe, not cause damage, and easy to operate, simple in structure, cost is low.
Embodiment two
The utility model embodiment provides a kind of liftable electric heater, referring to Fig. 2 and Fig. 3, this electric heater comprises electric heater body 30, base 40 and telescopic pipe 20, telescopic pipe 20 comprises the outer tube 21 being fixed on base 30, one end is sheathed on the inner tube 22 in outer tube 21 and is located at the fixed block in inner tube 22, fixed block comprises the motion bar 23 being sheathed in inner tube 22, be fixed on the first locating piece 24 on inner tube 22 inwalls, locating stud 25 with fluted 251 and spring 26, in the first locating piece 24, be provided with cavity, and the opening direction of cavity is axial vertical with inner tube 22, the sidewall relative with cavity of inner tube 22 is provided with the first aperture matching with locating stud 25, spring 26 and locating stud 25 are located in cavity, one end of locating stud 25 is over against the first aperture setting, the other end of locating stud 25 supports by spring 26 bottom of being located at cavity, motion bar 23 is arranged in the groove 251 of locating stud 25 through the sidewall of the first locating piece 24, on outer tube 21 along the second orifice 211 that several and locating stud 25 match that is axially arranged with of outer tube 21, electric heater body 30 is fixed on the other end of inner tube 22.
Particularly, electric heater body 30 is fixed on the other end of inner tube 22, and when inner tube 22 is during along the endwisely slipping of outer tube 21, electric heater body 30 is together along with inner tube 22 is slided.In the time need to regulating the height of electric heater, adopt motion bar 23 that locating stud 25 is pushed in inner tube 22, now, inner tube 22 relatively outer tube 21 slided; When the first aperture of inner tube 22 and the second orifice 211 of outer tube 21 are when overlapping, locating stud 25 ejects and blocks second orifice 211 under the effect of spring 26, now, and the fixing height of electric heater just.
Preferably, referring to Fig. 4 and Fig. 5, electric heater comprises that 20, two telescopic pipes 20 of two telescopic pipes are parallel and is fixed on base 40; The both sides of electric heater body 30 are axially respectively provided with a through hole 31 along electric heater, and the aperture of through hole 31 is greater than the aperture of outer tube 21, and inner tube 22 is fixed on the inwall of through hole 31.Two telescopic pipes 20 can be more firm fixedly electric heater body 30.The aperture of through hole 31 is greater than the aperture of outer tube 21, when electric heater slides towards the direction of base 40, along with the slip of inner tube 22 in outer tube 21, outer tube 21 also can the through hole 31 of shift-in electric heater in.
Further, the sidewall of the close spring 26 of the groove 251 of locating stud 25 is provided with the first inclined-plane 252, and one end that motion bar 23 is positioned at groove 251 is provided with the second inclined-plane 231 matching with the first inclined-plane 252.By will the first inclined-plane 252 being set on the sidewall of the close spring 26 of the groove of locating stud 25 251, to the second inclined-plane 231 be set on one end that is positioned at groove 251 of motion bar 23, when when pressing down motion bar 23, the first inclined-plane 252 of the groove 251 of the second inclined-plane 231 relative positioning pins 25 on motion bar 23 slides, thereby locating stud 25 is moved to the direction of spring 26, when the second inclined-plane 231 of motion bar 23 slides into the bottom of groove 251, locating stud 25 is arranged in inner tube 22 completely, can realize locating stud 25 is moved back in inner tube 22, easy to operate, use simple.
Preferably, fixed block also comprises that the second locating piece 27, the second locating pieces 27 that are fixed on inner tube 22 inwalls are provided with positioning hole, and motion bar 23 is arranged in the groove 251 of locating stud 25 through the inwall of positioning hole and the first locating piece 24.By the second locating piece 27 is set, can positioning for stirring one end of locating stud 25 motion bar 23, motion bar 23 can only be moved up and down, can not left and right movable, increased the reliability that motion bar 23 is stirred locating stud 25, can, when stirring locating stud 25, from the groove 251 of locating stud 25, not jump out.
Preferably, electric heater also comprises handle 28, and the two ends of handle 28 are socketed with the other end of inner tube 22 respectively, and button 29 is installed on handle 28, and button 29 is connected with the motion bar 23 in inner tube 22 respectively.By button 29 is set, relative sliding that can two telescopic pipes 20 of synchronization control, thus it is more convenient that the height of electric heater is regulated.
Alternatively, through hole 31 inwalls of electric heater body both sides are provided with the o type circle 32 that prevents outer tube and through hole 31 interior wall frictions.By at the interior o type circle that arranges of through hole 31, prevent that friction between through hole 31 inwalls and outer tube is to cause damage to device.
Below in conjunction with the working condition of electric heater, illustrate a kind of liftable electric heater that the utility model embodiment provides.
When the relative outer tube 21 of inner tube 22 slides, when the first aperture of inner tube 22 and a second orifice 211 of outer tube 21 are when overlapping, locating stud 25 direction to second orifice 211 under the effect of spring 26 that is arranged in the first locating piece 24 is slided, through the first aperture, block second orifice 211, thus inner tube 22 is fixing with outer tube 21; When locating stud 25 blocks second orifice 211, in the time of need to adjusting the relative position of inner tube 22 and outer tube 21, press button 29, the second inclined-plane 231 of motion bar 23 slides into the bottom of locating stud 25 grooves 251 along the second inclined-plane 231 of locating stud 25 grooves 251, in the process of sliding at motion bar 23, locating stud 25 is transferred to from second orifice 211, make locating stud 25 be arranged in inner tube 22 completely, now, inner tube 22 can be slided by relative outer tube 21, thereby can regulate the relative position of inner tube 22 and outer tube 21.
Press button 29, two motion bars 23 that are connected with button 29 move downward simultaneously, in the process of motion, the locating stud 25 that blocks second orifice 211 is stirred until locating stud 25 is arranged in inner tube 22 to the direction of spring 26, now just can hold handle 28 moves up and down, it is the height of adjustable electric heater, when the first aperture of inner tube 22 and a second orifice 211 of outer tube 21 are when overlapping, locating stud 25 direction to second orifice 211 under the effect of spring 26 that is arranged in the first locating piece 24 is slided, through the first aperture, block second orifice 211, thereby inner tube 22 is fixing with outer tube 21, the height that is electric heater can be fixed.
The beneficial effect that the technological scheme that the utility model embodiment provides is brought is: electric heater body is fixing on inner pipe, on the inwall of inner tube, fix the first locating piece, the cavity opening direction of the first locating piece is axial vertical with inner tube, the sidewall relative with cavity of inner tube is provided with the first aperture matching with locating stud, on outer tube along the second orifice that several and described locating stud match that is axially arranged with of described outer tube, motion bar is arranged in the groove of locating stud through the sidewall of the first locating piece, when locating stud is arranged in inner tube, inner tube relatively outer tube is slided, now can regulate the height of electric heater, when a second orifice of the first aperture of inner tube and outer tube overlaps, locating stud ejects and opens and blocks second orifice under the effect of spring, the fixing height of electric heater, and this electric heater structure is simple, easy to use.
Should be understood that; the foregoing is only the utility model preferred embodiment; originally not practical in order to restriction; for those of ordinary skills; can be improved according to the above description or convert, and all these improvement and conversion all should belong to the protection domain of the utility model claims.
Claims (9)
1. a telescopic pipe, comprise that outer tube (1) and one end are sheathed on the inner tube (2) in described outer tube (1), described telescopic pipe (10) also comprises the fixed block of being located in described inner tube (2), it is characterized in that, described fixed block comprises the motion bar (3) being sheathed in described inner tube (2), be fixed on the first locating piece (4) on described inner tube (2) inwall, locating stud (5) and spring (6) with fluted (51), in described the first locating piece (4), be provided with cavity, and the opening direction of described cavity is axial vertical with described inner tube (2), the sidewall relative with described cavity of described inner tube (2) is provided with the first aperture matching with described locating stud (5), described spring (6) and described locating stud (5) are located in described cavity, one end of described locating stud (5) is over against described the first aperture setting, the other end of described locating stud (5) supports the bottom of being located at described cavity by described spring (6), described motion bar (3) is arranged in the groove (51) of described locating stud (5) through the sidewall of described the first locating piece (4), the upper second orifice (11) that several and described locating stud (5) match that is axially arranged with along described outer tube (1) of described outer tube (1).
2. telescopic pipe according to claim 1, it is characterized in that, the sidewall of the close described spring (6) of the groove (51) of described locating stud (1) is provided with the first inclined-plane (52), and one end that described motion bar (1) is positioned at described groove (51) is provided with the second inclined-plane (31) matching with described the first inclined-plane (52).
3. telescopic pipe according to claim 2, it is characterized in that, described fixed block also comprises the second locating piece (7) being fixed on described inner tube (2) inwall, described the second locating piece (7) is provided with positioning hole, and described motion bar (3) is arranged in the groove (51) of described locating stud (5) through the inwall of described positioning hole and described the first locating piece (4).
4. telescopic pipe according to claim 3, is characterized in that, the other end of described inner tube (2) is provided with end cap, and described end cap is provided with button, and described button is connected with described motion bar (3).
5. a liftable electric heater, comprise electric heater body (30), it is characterized in that, described electric heater also comprises base (40) and telescopic pipe (20), described telescopic pipe (20) comprises the outer tube (21) being fixed on base (40), one end is sheathed on the inner tube (22) in described outer tube (21) and is located at the fixed block in described inner tube (22), described fixed block comprises the motion bar (23) being sheathed in described inner tube (21), be fixed on the first locating piece (24) on described inner tube (22) inwall, locating stud (25) and spring (26) with fluted (251), in described the first locating piece (24), be provided with cavity, and the opening direction of described cavity is axial vertical with described inner tube (22), the sidewall relative with described cavity of described inner tube (22) is provided with the first aperture matching with described locating stud (25), described spring (26) and described locating stud (25) are located in described cavity, one end of described locating stud (25) is over against described the first aperture setting, the other end of described locating stud (25) supports the bottom of being located at described cavity by described spring (26), described motion bar (23) is arranged in the groove (251) of described locating stud (25) through the sidewall of described the first locating piece (24), the upper second orifice (211) that several and described locating stud (25) match that is axially arranged with along described outer tube (21) of described outer tube (21), described electric heater body (30) is fixed on the other end of described inner tube (22).
6. electric heater according to claim 5, is characterized in that, described electric heater comprises two telescopic pipes (20), parallel being fixed on described base (40) of outer tube of two described telescopic pipes (20); The both sides of described electric heater body (30) are axially respectively provided with a through hole (31) along described electric heater, the aperture of described through hole (31) is greater than the aperture of described outer tube (21), and described inner tube (22) is fixed on the inwall of described through hole (31).
7. electric heater according to claim 6, it is characterized in that, the sidewall of the close described spring of the groove of described locating stud is provided with the first inclined-plane (252), and one end that described motion bar (23) is positioned at described groove (251) is provided with the second inclined-plane (231) matching with described the first inclined-plane (252).
8. electric heater according to claim 7, it is characterized in that, described fixed block also comprises the second locating piece (27) being fixed on described inner tube wall, described the second locating piece (27) is provided with positioning hole, and described motion bar (23) is arranged in the groove (251) of described locating stud (25) through the inwall of described positioning hole and described the first locating piece (24).
9. electric heater according to claim 8, it is characterized in that, described electric heater also comprises handle (28), the two ends of described handle (28) are socketed with the other end of described inner tube (22) respectively, button (29) is installed on described handle (28), and described button (29) is connected with the described motion bar (23) in described inner tube (22) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420404314.3U CN204025261U (en) | 2014-07-21 | 2014-07-21 | A kind of telescopic pipe and liftable electric heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420404314.3U CN204025261U (en) | 2014-07-21 | 2014-07-21 | A kind of telescopic pipe and liftable electric heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204025261U true CN204025261U (en) | 2014-12-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420404314.3U Expired - Fee Related CN204025261U (en) | 2014-07-21 | 2014-07-21 | A kind of telescopic pipe and liftable electric heater |
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| CN (1) | CN204025261U (en) |
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- 2014-07-21 CN CN201420404314.3U patent/CN204025261U/en not_active Expired - Fee Related
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105664485A (en) * | 2016-04-08 | 2016-06-15 | 江苏唐邦机电有限公司 | Center mechanism of Mahjong machine |
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| CN107053110A (en) * | 2016-12-28 | 2017-08-18 | 国网浙江省电力公司湖州供电公司 | A kind of transformer breather silica gel replacement operation tool box |
| CN108150514A (en) * | 2017-12-28 | 2018-06-12 | 宁波群力紧固件制造有限公司 | A kind of anti-derotation screw |
| CN108150514B (en) * | 2017-12-28 | 2020-08-18 | 宁波群力紧固件制造有限公司 | Anti-reverse-rotation screw |
| CN108158470A (en) * | 2018-01-03 | 2018-06-15 | 深圳市明富深科技有限公司 | A kind of squatting pan handle device and squatting pan |
| CN108158470B (en) * | 2018-01-03 | 2021-07-06 | 深圳市侨为科技有限公司 | Squatting pan handle device and squatting pan |
| CN114838626A (en) * | 2022-05-26 | 2022-08-02 | 杭州富凌科技有限公司 | Full-automatic mobile target for shooting training |
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Owner name: AIRMATE ELECTRICAL APPLIANCE (JIUJIANG) CO., LTD. Free format text: FORMER OWNER: AIMEITE ELECTRIC APPLIANCE (SHENZHEN) CO., LTD. Effective date: 20150206 |
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Free format text: CORRECT: ADDRESS; FROM: 518108 SHENZHEN, GUANGDONG PROVINCE TO: 332000 JIUJIANG, JIANGXI PROVINCE Free format text: CORRECT: INVENTOR; FROM: ZHENG LIPING TO: ZHENG LIPING CAI ZHENGFU |
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Effective date of registration: 20150206 Address after: 332000 Jiangxi Jiujiang economic and Technological Development Zone, West Port Patentee after: Airmate electrical (Jiujiang) Co., Ltd. Address before: 518108 Guangdong city of Shenzhen province Baoan District Shiyan town Huang Feng Ling Industrial Zone Patentee before: Airmate Electric (Shenzhen) Co. Ltd. |
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Granted publication date: 20141217 Termination date: 20200721 |