CN208112915U - A kind of Novel pull rod sound equipment - Google Patents
A kind of Novel pull rod sound equipment Download PDFInfo
- Publication number
- CN208112915U CN208112915U CN201820592081.2U CN201820592081U CN208112915U CN 208112915 U CN208112915 U CN 208112915U CN 201820592081 U CN201820592081 U CN 201820592081U CN 208112915 U CN208112915 U CN 208112915U
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- China
- Prior art keywords
- pull rod
- groove
- cabinet
- fixedly connected
- sound equipment
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Abstract
The utility model discloses a kind of Novel pull rod sound equipments, including cabinet, idler wheel and stabilizer blade are respectively arranged with before and after the bottom of box, if box back surface offers arterial highway groove, upper end is hinged with support rod in groove, support rod offers card slot close to the side of groove slot bottom, card slot is connected with fixture block, fixture block is fixedly connected with spring far from one end of card slot, spring is fixedly connected on groove slot bottom, support rod bottom end is fixedly connected with universal wheel, and position is provided with the pull rod with retractility rearward for top of the box.The utility model has the beneficial effects that：With the features such as simple and practical, portable laborsaving.
Description
Technical field
The utility model relates to stereo set technical field, specially a kind of Novel pull rod sound equipment.
Background technique
With the development of the social economy, the reinforcement of national health sense, this several years square dances risen can be described as by
It welcomes, especially in mid-aged population, the rise of square dance causes the use of pull rod sound equipment to greatly increase, on the road for going to square
It just needs to drag pull rod sound equipment on the way, and the universal volume of pull rod sound equipment is larger, weight is larger, and it is mobile inconvenient, especially for
The elderly, when the dragging biggish pull rod sound equipment of volume, although existing pull rod sound enclosure top is equipped with the pull rod of scalability,
The bottom of box is equipped with idler wheel, but in dragging, cabinet is inclined, and under the action of cabinet self gravity, the elderly is mentioned
Pull rod still needs the pulling force that certain support force carrys out supporting box gravity, and also needs to drag, and compares for the elderly and eats
Power is not easy to move.
Summary of the invention
The technical issues of the utility model solves is that overcoming the prior art to exist carries the defects of laborious, provides a kind of new
Type pull rod sound equipment.A kind of Novel pull rod sound equipment has the characteristics that portable laborsaving.
To achieve the above object, the utility model provides the following technical solutions：A kind of Novel pull rod sound equipment, including cabinet,
It is respectively arranged with idler wheel and stabilizer blade before and after the bottom of box, if the box back surface offers arterial highway groove, in the groove
Upper end is hinged with support rod, and the support rod offers card slot close to the side of groove slot bottom, and the card slot is connected with fixture block,
The fixture block is fixedly connected with spring far from one end of card slot, and the spring is fixedly connected on groove slot bottom, described
Support rod bottom end is fixedly connected with universal wheel, and position is provided with the pull rod with retractility rearward for the top of the box.
Preferably, the support rod includes outer loop bar, and the outer loop bar outer wall is connected with locking tapered sleeve, the locking
Tapered sleeve inner cavity is plugged with interior extension bar, and the interior extension bar enters housing bar inner cavity through locking cone set.
Preferably, movable pendant is provided at left and right sides of the cabinet, the activity pendant includes pedestal, the pedestal
It is fixedly connected on tank surface, the pedestal is hinged with snap ring.
Preferably, the quantity at least two of the idler wheel, the stabilizer blade are that high degree type stabilizer blade is adjusted.
Compared with prior art, the utility model has the beneficial effects that：The utility model have it is simple and practical, it is portable laborsaving
The advantages that；If offering arterial highway groove by box back surface, upper end is hinged with support rod in groove, and support rod is close to groove slot
The side at bottom offers card slot, and card slot is connected with fixture block, and fixture block is fixedly connected with spring, spring hair far from one end of card slot
Item is fixedly connected on groove slot bottom, and support rod bottom end is fixedly connected with universal wheel, rotary supporting rod to vertical state, so that support
The weight of bar and the entire sound equipment of roller supporting reaches simple and practical to mitigate manpower by upward holding power needed for pull rod,
Portable labour-saving effect.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model;
Fig. 2 is the partial enlarged view at the position A in Fig. 1.
Figure label：1, cabinet, 2, idler wheel, 3, stabilizer blade, 4, groove, 5, support rod, 51, outer loop bar, 52, locking tapered sleeve,
53, interior extension bar, 6, card slot, 7, fixture block, 8, spring, 9, universal wheel, 10, pull rod, 11, movable pendant, 111, pedestal, 112,
Snap ring.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2,：A kind of Novel pull rod sound equipment, including cabinet 1, institute
It states 1 bottom of cabinet front and back and is respectively arranged with idler wheel 2 and stabilizer blade 3, the quantity at least two of the idler wheel 2, the stabilizer blade 3 is can
High degree type stabilizer blade is adjusted, can satisfy different states of ground, still held stationary is placed, and is respectively provided at left and right sides of the cabinet 1
There is movable pendant 11, the activity pendant 11 includes pedestal 111, and the pedestal 111 is fixedly connected on 1 surface of cabinet, the bottom
Seat 111 is hinged with snap ring 112, there is storage to place effect, if 1 back side of the cabinet offers arterial highway groove 4, the groove 4
Interior upper end is hinged with support rod 5, and the support rod 5 includes outer loop bar 51, and outer 51 outer wall of loop bar is connected with locking
Tapered sleeve 52,52 inner cavity of locking tapered sleeve are plugged with interior extension bar 53, and the interior extension bar 53 enters outer loop bar through locking tapered sleeve 52
51 inner cavities, the support rod 5 offer card slot 6 close to the side of 4 slot bottom of groove, and the card slot 6 is connected with fixture block 7, the card
Block 7 is fixedly connected with spring 8 far from one end of card slot 6, and the spring 8 is fixedly connected on 4 slot bottom of groove, the branch
5 bottom end of strut is fixedly connected with universal wheel 9, and 1 top of cabinet is provided with the pull rod 10 with retractility in position rearward.
The working principle of the utility model is：When needing dilatory sound equipment, rotary supporting rod 5 arrives vertical state, at this point, card
Block 7 pops up under the action of spring 8, just blocks in card slot 6, when dragging sound equipment, even if support rod 5 is due to by ground
Face frictional force has the tendency that rotating backward, but also support rod 5 keeps vertical state that can not rotate under the action of fixture block 7, leads to
Overregulating outer loop bar 51 and interior extension bar 53 satisfies the use demand 5 length of support rod, then tightens locking tapered sleeve 52, so that
Support rod 5 and idler wheel 2 support entire sound equipment weight, and mitigating pull rod needs upward holding power to be offered, realize portable labor-saving effect.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of Novel pull rod sound equipment, including cabinet（1）, the cabinet（1）Idler wheel is respectively arranged with before and after bottom（2）And stabilizer blade
（3）, it is characterised in that：The cabinet（1）If the back side offers arterial highway groove（4）, the groove（4）Interior upper end is hinged with branch
Strut（5）, the support rod（5）Close to groove（4）The side of slot bottom offers card slot（6）, the card slot（6）It is connected with fixture block
（7）, the fixture block（7）Far from card slot（6）One end be fixedly connected with spring（8）, the spring（8）It is fixedly connected
In groove（4）Slot bottom, the support rod（5）Bottom end is fixedly connected with universal wheel（9）, the cabinet（1）Position is set rearward at top
It is equipped with the pull rod with retractility（10）.
2. a kind of Novel pull rod sound equipment according to claim 1, it is characterised in that：The support rod（5）Including outer loop bar
（51）, the outer loop bar（51）Outer wall is connected with locking tapered sleeve（52）, the locking tapered sleeve（52）Inner cavity is plugged with inscribed
Bar（53）, the interior extension bar（53）Through locking tapered sleeve（52）Into outer loop bar（51）Inner cavity.
3. a kind of Novel pull rod sound equipment according to claim 1, it is characterised in that：The cabinet（1）The left and right sides is all provided with
It is equipped with movable pendant（11）, the activity pendant（11）Including pedestal（111）, the pedestal（111）It is fixedly connected on cabinet（1）
Surface, the pedestal（111）It is hinged with snap ring（112）.
4. a kind of Novel pull rod sound equipment according to claim 1, it is characterised in that：The idler wheel（2）Quantity be at least
Two, the stabilizer blade（3）For high degree type stabilizer blade is adjusted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820592081.2U CN208112915U (en) | 2018-04-24 | 2018-04-24 | A kind of Novel pull rod sound equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820592081.2U CN208112915U (en) | 2018-04-24 | 2018-04-24 | A kind of Novel pull rod sound equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208112915U true CN208112915U (en) | 2018-11-16 |
Family
ID=64115796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820592081.2U Active CN208112915U (en) | 2018-04-24 | 2018-04-24 | A kind of Novel pull rod sound equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208112915U (en) |
-
2018
- 2018-04-24 CN CN201820592081.2U patent/CN208112915U/en active Active
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