CN215069198U - Happy drum convenient to dismantle transportation - Google Patents
Happy drum convenient to dismantle transportation Download PDFInfo
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- CN215069198U CN215069198U CN202121343367.5U CN202121343367U CN215069198U CN 215069198 U CN215069198 U CN 215069198U CN 202121343367 U CN202121343367 U CN 202121343367U CN 215069198 U CN215069198 U CN 215069198U
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Abstract
The utility model provides a happy drum convenient to dismantle transportation. Music drum convenient to dismantle transportation includes: a first square bar; the groove is formed in the top of the first square rod; the second square rod is slidably mounted in the groove, two ends of the second square rod extend out of the groove, and the top of the second square rod extends out of the groove; the first cavity is formed in the second square rod; the internal thread sleeve is rotatably arranged in the first cavity; the two first screw rods are both installed in the internal thread sleeve in a threaded mode, and one ends of the two first screw rods extend out of the first cavity; two first draw-in grooves are seted up respectively on the both sides inner wall of recess, and the one end of two first screws rod extends to respectively in the first draw-in groove that corresponds and with first draw-in groove sliding connection. The utility model provides a happy drum convenient to dismantle transportation has convenient to use, installs simple advantage.
Description
Technical Field
The utility model relates to a musical instrument equipment technical field especially relates to a happy drum convenient to dismantle transportation.
Background
A drum is a percussion instrument that is made by covering one or both sides of a rigid, generally cylindrical drum shell with a tensioned membrane that can be struck by hand or pestle to produce sound, and is generally held in place during playing to attach to the drum's maximum effective striking capability.
However, in the prior art, the existing drum stand is generally screwed and fixed by various bolts, and during installation, various tools are required for installation, which is inconvenient for a drummer to disassemble and install, and the framework is heavy and inconvenient for movement after installation, so that it is necessary to provide a drum which is convenient for disassembly and transportation to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a convenient to use, install the happy drum of simple convenient to detach transportation.
For solving the technical problem, the utility model provides a happy drum convenient to dismantle transportation, include: a first square bar; the groove is formed in the top of the first square rod; the second square rod is slidably mounted in the groove, two ends of the second square rod extend out of the groove, and the top of the second square rod extends out of the groove; the first cavity is formed in the second square rod; the internal thread sleeve is rotatably arranged in the first cavity; the two first screw rods are both installed in the internal thread sleeve in a threaded mode, and one ends of the two first screw rods extend out of the first cavity; the two first clamping grooves are respectively formed in the inner walls of the two sides of the groove, and one ends of the two first screw rods respectively extend into the corresponding first clamping grooves and are in sliding connection with the first clamping grooves; the first conical gear is fixedly sleeved on the internal thread sleeve; the rotating rod is rotatably arranged on the inner wall of the top of the first cavity, and the top end of the rotating rod extends out of the first cavity; the second bevel gear is fixedly arranged at the bottom end of the rotating rod, and the first bevel gear is meshed with the second bevel gear; the four support rods are respectively arranged at two ends of the first square rod and the second square rod; the four mounting grooves are respectively formed in one side of the four support rods; four installation pieces, four installation pieces are slidable mounting respectively in the mounting groove that corresponds, and one side of four installation pieces all extends outside the mounting groove and respectively with the both ends fixed connection of first square pole and second square pole.
Preferably, the second cavity has all been seted up on four bracing pieces, equal slidable mounting has the fixture block in four second cavities, the bottom of four fixture blocks extends to in the mounting groove that corresponds respectively, equal slidable mounting has the spring in four second cavities, the bottom of four springs respectively with the top fixed connection of the fixture block that corresponds, the top of four springs respectively with the top inner wall fixed connection of the second cavity that corresponds, the second draw-in groove has all been seted up at the top of four installation pieces, the bottom of four fixture blocks extends to in the second draw-in groove that corresponds respectively and with the second draw-in groove sliding connection that corresponds, the equal fixed mounting in one side of four fixture blocks has the connecting block, one side of four connecting blocks all extends to outside the second cavity.
Preferably, the hooks are fixedly mounted on one sides of the four support rods, and the same music drum body is hung on the four hooks.
Preferably, two supporting plates are fixedly installed in the first cavity, and the internal thread sleeve is rotatably connected with the two supporting plates.
Preferably, first chutes are formed in the tops of the two first screws, limiting rods are slidably mounted in the two first chutes, and the top ends of the two limiting rods extend out of the first chutes and are fixedly connected with the inner wall of the top of the first cavity.
Preferably, the groove of accomodating has all been seted up to the bottom of four bracing pieces, four are accomodate the equal slidable mounting in the inslot and have the extension rod, four extension rod's bottom all extends to and accomodates the groove outside, the second spout has all been seted up to one side of four extension rods, four are accomodate all the screw thread and are installed the second screw rod on one of the inner wall in groove, the one end of four second screw rods all extends to and accomodates the inslot outside, the other end of four second screw rods extends to respectively in the second spout that corresponds and contacts with the inner wall of the second spout that corresponds.
Preferably, one end of each of the four second screws is fixedly provided with a knob.
Compared with the prior art, the utility model provides a happy drum convenient to dismantle transportation has following beneficial effect:
the utility model provides a happy drum convenient to dismantle transportation, drive second conical gear through the dwang and rotate, second conical gear drives the internal thread sleeve through first conical gear and rotates, make two first screw rods enter into corresponding first draw-in grooves under the screw thread effect in, make first square pole and second square pole fixed mutually, then put the both ends of first square pole and second square pole with the bracing piece, make the installation piece enter into corresponding mounting groove in, under the elasticity of spring, the fixture block can enter into in the second draw-in groove, make four bracing pieces fix the both ends at first square pole and second square pole, thereby accomplish the supporting leg installation of drum frame, then hang the happy drum body on the couple, just accomplish the installation work to happy drum, the equipment is comparatively simple and convenient, need not to use any instrument, time saving and labor saving.
Drawings
Fig. 1 is a schematic front sectional view of a first embodiment of a music drum convenient for disassembly and transportation provided by the present invention;
FIG. 2 is an enlarged view of the point A shown in FIG. 1;
FIG. 3 is an enlarged view of the point B shown in FIG. 1;
fig. 4 is a schematic front sectional view of a second embodiment of a music drum convenient for disassembly and transportation provided by the present invention;
fig. 5 is an enlarged view of the point C shown in fig. 4.
Reference numbers in the figures: 1. a first square bar; 2. a groove; 3. a second square bar; 4. a first cavity; 5. an internally threaded sleeve; 6. a first screw; 7. a first card slot; 8. a first bevel gear; 9. rotating the rod; 10. a second bevel gear; 11. a support bar; 12. mounting grooves; 13. mounting blocks; 14. a second cavity; 15. a clamping block; 16. a spring; 17. a second card slot; 18. connecting blocks; 19. hooking; 20. a drum body; 21. a receiving groove; 22. an extension pole; 23. a second chute; 24. a second screw.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
The first embodiment:
referring to fig. 1-3, in a first embodiment of the present invention, a music drum convenient for disassembly and transportation includes: a first square bar 1; the groove 2 is formed in the top of the first square rod 1; the second square rod 3 is slidably mounted in the groove 2, two ends of the second square rod 3 extend out of the groove 2, and the top of the second square rod 3 extends out of the groove 2; the first cavity 4 is formed in the second square rod 3; the internal thread sleeve 5 is rotatably arranged in the first cavity 4; the two first screws 6 are installed in the internal thread sleeve 5 in a threaded mode, one ends of the two first screws 6 extend out of the first cavity 4, the first screws 6 can move outwards under the driving of the internal thread sleeve 5 and can enter the first clamping grooves 7, and therefore the second square rod 3 is fixed on the first square rod 1; two first clamping grooves 7, wherein the two first clamping grooves 7 are respectively formed in the inner walls of the two sides of the groove 2, and one ends of the two first screws 6 respectively extend into the corresponding first clamping grooves 7 and are in sliding connection with the corresponding first clamping grooves 7; the first bevel gear 8 is fixedly sleeved on the internal thread sleeve 5; the rotating rod 9 is rotatably installed on the inner wall of the top of the first cavity 4, the top end of the rotating rod 9 extends out of the first cavity 4, and when the rotating rod 9 is rotated, the rotating rod 9 can drive the internal thread sleeve 5 to rotate under the matching of the first bevel gear 8 and the second bevel gear 10; the second bevel gear 10 is fixedly arranged at the bottom end of the rotating rod 9, and the first bevel gear 8 is meshed with the second bevel gear 10; the four support rods 11 are respectively arranged at two ends of the first square rod 1 and the second square rod 3, and the support rods 11 are arranged on the mounting block 13 through the mounting grooves 12, so that a drum rack is formed, and the drum body 20 can be conveniently placed; the four mounting grooves 12 are respectively formed in one side of the four support rods 11; four installation pieces 13, four installation pieces 13 are slidable mounting respectively in the mounting groove 12 that corresponds, and one side of four installation pieces 13 all extends to outside the mounting groove 12 and respectively with the both ends fixed connection of first square pole 1 and second square pole 3.
In order to make the bracing piece 11 can be more firm fix on the both ends of first square pole 1 and second square pole 3, second cavity 14 has all been seted up on four bracing pieces 11, equal slidable mounting has fixture block 15 in four second cavities 14, the bottom of four fixture blocks 15 extends to in the mounting groove 12 that corresponds respectively, equal slidable mounting has spring 16 in four second cavities 14, the bottom of four spring 16 respectively with the top fixed connection of corresponding fixture block 15, the top of four spring 16 respectively with the top inner wall fixed connection of corresponding second cavity 14, second draw-in groove 17 has all been seted up at the top of four installation pieces 13, the bottom of four fixture blocks 15 extends to respectively in the second draw-in groove 17 that corresponds and with corresponding second draw-in groove 17 slidable connection, the equal fixed mounting in one side of four fixture blocks 15 has connecting block 18, one side of four connecting block 18 all extends to outside second cavity 14.
The happy drum body 20 hangs and to have certain distance with ground on couple 19, has more outstanding effect when beating happy drum body 20, and the equal fixed mounting in one side of four bracing pieces 11 has couple 19, hangs on four couples 19 and is equipped with same happy drum body 20.
The internal thread sleeve 5 drives the first screw rod 6 to move outwards through threads, in order to enable the internal thread sleeve 5 to rotate more stably, two supporting plates are fixedly mounted in the first cavity 4, and the internal thread sleeve 5 is rotatably connected with the two supporting plates.
Avoid first screw rod 6 to follow internal thread sleeve 5 and rotate together, first spout has all been seted up at the top of two first screw rods 6, and equal slidable mounting has the gag lever post in two first spouts, and the top of two gag lever posts all extends outside first spout and with the top inner wall fixed connection of first cavity 4.
The utility model provides a happy drum's that convenient to dismantle transportation theory of operation as follows:
when the drum frame needs to be assembled when the drum is used, the second square rod 3 is placed in the groove 2, the first screw rods 6 correspond to the first clamping grooves 7, the rotating rod 9 is rotated, the rotating rod 9 drives the first bevel gear 8 to rotate through the second bevel gear 10, the first bevel gear 8 drives the internal thread sleeve 5 to rotate, the internal thread sleeve 5 drives the two first screw rods 6 to move outwards through threads, the two first screw rods 6 respectively enter the corresponding first clamping grooves 7, so that the first square rod 1 and the second square rod 3 are fixed, then the four support rods 11 are placed at the two ends of the first square rod 1 and the second square rod 3, the connecting block 18 is pulled, the connecting block 15 is received in the second cavity 14 through the connecting block 18, the mounting blocks 13 at the two ends of the first square rod 1 and the second square rod 3 are mounted in the mounting grooves 12 on the corresponding support rods 11, and the connecting block 18 is loosened, under the action of the elastic force of the spring 16, the fixture block 15 enters the second clamping groove 17, so that the four support rods 11 are fixed at the two ends of the first square rod 1 and the second square rod 3, and then the drum body 20 is hung on the hook 19, so that the assembly work of the drum is completed.
Compared with the prior art, the utility model provides a happy drum convenient to dismantle transportation has following beneficial effect:
drive second cone gear 10 through dwang 9 and rotate, second cone gear 10 drives internal thread sleeve 5 through first cone gear 8 and rotates, make two first screw rods 6 enter into corresponding first draw-in groove 7 under the screw thread effect, make first square pole 1 and second square pole 3 fixed mutually, then put first square pole 1 and the both ends of second square pole 3 with bracing piece 11, make installation piece 13 enter into corresponding mounting groove 12, under spring 16's elasticity, fixture block 15 can enter into second draw-in groove 17, make four bracing pieces 11 fix the both ends at first square pole 1 and second square pole 3, thereby accomplish the supporting leg installation of drum rack, then hang happy drum body 20 on couple 19, just accomplish the installation work to happy drum, the equipment is comparatively simple and convenient, need not to use any instrument, time saving and labor saving.
Second embodiment:
based on the music drum convenient to disassemble and transport provided by the first embodiment of the application, the second embodiment of the application provides another music drum convenient to disassemble and transport. The second embodiment is merely a preferred way of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.
The second embodiment of the present invention will be further explained with reference to the drawings and the embodiments.
Referring to fig. 4 and 5 in combination, the drum for easy disassembly and transportation further includes: four grooves 21 of accomodating, four grooves 21 of accomodating are seted up respectively in the bottom of the bracing piece 11 that corresponds, four are accomodate equal slidable mounting in the groove 21 and are had extension rod 22, four extension rod 22's bottom all extends to accomodate the groove 21 outside, second spout 23 has all been seted up to one side of four extension rod 22, back is unscrewed with second screw rod 24, when extension rod 22 outwards stretches, avoid extension rod 22 to drop from accomodating groove 21, second spout 23 and second screw rod 24's cooperation is down, can have spacing effect to extension rod 22, four are accomodate equal threaded mounting on one side inner wall of groove 21 and are had second screw rod 24, four second screw rod 24's one end all extends to accomodate outside the groove 21, four second screw rod 24's the other end extends respectively to in the second spout 23 that corresponds and contact with the inner wall of the second spout 23 that corresponds.
The second screw rods 24 are convenient to rotate, and knobs are fixedly mounted at one ends of the four second screw rods 24.
When knocking the drum, the drummer can sit to knock sometimes or stand to knock sometimes, and each drummer is also different in height, so that the height position of the drum needs to be changed, at the moment, the second screw rod 24 is rotated, the second screw rod 24 moves under the action of the threads, the second screw rod 24 is not in contact with the inner wall of the second sliding groove 23, then the extension rod 22 is pulled out outwards, the height of the supporting rod 11 can be changed, the height of the drum is changed, and after the drum is adjusted to a proper height, the second screw rod 24 is screwed down, the extension rod 22 is fixed, and therefore the height position of the drum is adjusted.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. A music drum for easy disassembly and transportation, comprising:
a first square bar;
the groove is formed in the top of the first square rod;
the second square rod is slidably mounted in the groove, two ends of the second square rod extend out of the groove, and the top of the second square rod extends out of the groove;
the first cavity is formed in the second square rod;
the internal thread sleeve is rotatably arranged in the first cavity;
the two first screw rods are both installed in the internal thread sleeve in a threaded mode, and one ends of the two first screw rods extend out of the first cavity;
the two first clamping grooves are respectively formed in the inner walls of the two sides of the groove, and one ends of the two first screw rods respectively extend into the corresponding first clamping grooves and are in sliding connection with the first clamping grooves;
the first conical gear is fixedly sleeved on the internal thread sleeve;
the rotating rod is rotatably arranged on the inner wall of the top of the first cavity, and the top end of the rotating rod extends out of the first cavity;
the second bevel gear is fixedly arranged at the bottom end of the rotating rod, and the first bevel gear is meshed with the second bevel gear;
the four support rods are respectively arranged at two ends of the first square rod and the second square rod;
the four mounting grooves are respectively formed in one side of the four support rods;
four installation pieces, four installation pieces are slidable mounting respectively in the mounting groove that corresponds, and one side of four installation pieces all extends outside the mounting groove and respectively with the both ends fixed connection of first square pole and second square pole.
2. The happy drum convenient to dismantle transportation of claim 1, characterized in that, the second cavity has all been seted up on four bracing pieces, equal slidable mounting has the fixture block in the four second cavities, the bottom of four fixture blocks extends to in the corresponding mounting groove respectively, equal slidable mounting has the spring in the four second cavities, the bottom of four springs respectively with the top fixed connection of corresponding fixture block, the top of four springs respectively with the top inner wall fixed connection of corresponding second cavity, the second draw-in groove has all been seted up at the top of four installation pieces, the bottom of four fixture blocks extends to in the corresponding second draw-in groove respectively and with corresponding second draw-in groove sliding connection, the equal fixed mounting in one side of four fixture blocks has the connecting block, one side of four connecting blocks all extends to outside the second cavity.
3. The drum convenient to disassemble and transport as claimed in claim 1, wherein the hooks are fixedly mounted on one side of each of the four support rods, and the same drum body is hung on the four hooks.
4. The music drum convenient to disassemble and transport as claimed in claim 1, wherein two support plates are fixedly installed in the first cavity, and the internal thread sleeve is rotatably connected with the two support plates.
5. The music drum convenient to disassemble and transport as claimed in claim 1, wherein the top of each of the two first screws is provided with a first sliding groove, each of the two first sliding grooves is slidably provided with a limiting rod, and the top ends of the two limiting rods extend out of the first sliding grooves and are fixedly connected with the inner wall of the top of the first cavity.
6. The drum convenient to dismantle and transport of claim 1, wherein the bottom ends of the four support rods are provided with accommodating grooves, the four accommodating grooves are slidably provided with extension rods, the bottom ends of the four extension rods extend out of the accommodating grooves, one sides of the four extension rods are provided with second sliding grooves, the inner walls of the four accommodating grooves are provided with second screws in a threaded manner, one ends of the four second screws extend out of the accommodating grooves, and the other ends of the four second screws extend into the corresponding second sliding grooves and are in contact with the inner walls of the corresponding second sliding grooves.
7. The music drum convenient to disassemble and transport as claimed in claim 6, wherein one end of each of the four second screws is fixedly provided with a knob.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121343367.5U CN215069198U (en) | 2021-06-17 | 2021-06-17 | Happy drum convenient to dismantle transportation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121343367.5U CN215069198U (en) | 2021-06-17 | 2021-06-17 | Happy drum convenient to dismantle transportation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215069198U true CN215069198U (en) | 2021-12-07 |
Family
ID=79203567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121343367.5U Active CN215069198U (en) | 2021-06-17 | 2021-06-17 | Happy drum convenient to dismantle transportation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215069198U (en) |
-
2021
- 2021-06-17 CN CN202121343367.5U patent/CN215069198U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 402289 plot g3-02 / 02, Baisha Industrial Park, Baisha Town, Jiangjin District, Chongqing Patentee after: XINYUAN LIZHONG CHONGQING INDUSTRIAL CO.,LTD. Address before: 402283 No. 6, Yuxiang Road, zone B, Luohuang Industrial Park, Jiangjin District, Chongqing Patentee before: XINYUAN LIZHONG CHONGQING INDUSTRIAL CO.,LTD. |