CN209151373U - A kind of tour guide's loudspeaker - Google Patents
A kind of tour guide's loudspeaker Download PDFInfo
- Publication number
- CN209151373U CN209151373U CN201920016776.0U CN201920016776U CN209151373U CN 209151373 U CN209151373 U CN 209151373U CN 201920016776 U CN201920016776 U CN 201920016776U CN 209151373 U CN209151373 U CN 209151373U
- Authority
- CN
- China
- Prior art keywords
- loudspeaker
- ontology
- flag
- protection cylinder
- guide
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Portable Outdoor Equipment (AREA)
Abstract
The utility model provides a kind of tour guide's loudspeaker; it is related to apparatus field of conducting a sightseeing tour; including loudspeaker ontology; loudspeaker handle is installed on the loudspeaker ontology; the first articulated shaft being vertically arranged is installed at the top of the loudspeaker ontology; rotating block is hinged at the top of first articulated shaft; the side of the rotating block is fixedly connected with cross bar; the cross bar is fixedly connected with protection cylinder far from one end of rotating block; the protection cylinder is internally provided with flow guide flag ontology, and the flow guide flag ontology includes telescopic rod, loop bar, flag face.Tour guide's loudspeaker; pass through the setting of flow guide flag ontology; only the loop bar inside cylinder need to will be protected to pull up, so that telescopic rod extends, then flag face is unfolded; complete the expansion of flow guide flag ontology; at this moment for tour guide's loudspeaker while amplifying, the flag face of expansion can also play the role of flow guide flag, guide to tourist; so as to vacate a hand using mobile phone or guide device, it is more convenient to use.
Description
Technical field
The utility model relates to equipment technical field of conducting a sightseeing tour, specially a kind of tour guide's loudspeaker.
Background technique
We generally require to conduct a sightseeing tour in tourism process, and loudspeaker is a kind of commonly used equipment of tour guide, due to browsing scape
Area's majority is that flow of the people is larger, and the sound conducted a sightseeing tour is unable to satisfy the demand of each tourist, to make by tour guide's loudspeaker
Tourist can clearly hear the explanation of tour guide, can mitigate the work load of tour guide staff significantly.
It is a kind of tour guide's loudspeaker that can utilize solar energy that CN201820106538.4 is provided according to China Patent No., it should
Documents propose general loudspeaker all and are the charge mode for connecting exterior power supply, need it is charged in advance, often in trip
The case where will appear not enough power supply during trip, charging is inconvenient, very big puzzlement can be brought to tour guide, while influencing casual
Traveller, so changing the charging modes of loudspeaker seems necessary.
But a kind of tour guide's loudspeaker that can utilize solar energy that the documents propose, usually Shi Huiyi is used in tour guide
Hand takes the one kind that can utilize tour guide's loudspeaker of solar energy, and another hand takes flow guide flag, if at this moment tour guide to take out mobile phone or
Person's guide device is checked, then can be put into flow guide flag and the one kind in one hand using tour guide's loudspeaker of solar energy, from
And a hand is vacated using mobile phone or guide device, and a hand takes flow guide flag and tour guide's loudspeaker not only very laborious, and
And the flow guide flag on the same hand will affect tour guide loudspeaker use, cause using inconvenience.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of tour guide's loudspeaker, solves flow guide flag and tour guide
Loudspeaker inconvenient problem with use when on the same hand.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of tour guide's loudspeaker, including
Loudspeaker ontology is equipped with loudspeaker handle on the loudspeaker ontology, is equipped at the top of the loudspeaker ontology and sets vertically
The first articulated shaft set is hinged with rotating block at the top of first articulated shaft, and the side of the rotating block is fixedly connected with cross
Bar, the cross bar are fixedly connected with protection cylinder far from one end of rotating block, and the protection cylinder is internally provided with flow guide flag ontology,
The flow guide flag ontology includes telescopic rod, loop bar, flag face, and the loop bar is mounted on the top of telescopic rod, the side in the flag face
It is connected with each other with loop bar.
Preferably, it is provided with spiral cover at the top of the protection cylinder, is equipped on the downside of the spiral cover and is connected with protection cylinder
Hinged seat, the second articulated shaft is installed at the top of the hinged seat, the hinged seat is hinged by articulated shaft and spiral cover.
Preferably, the upper surface of the spiral cover offers non-slip texture.
Preferably, the protection cylinder is internally provided with cup dolly, and top and the telescopic rod of the cup dolly fix
Connection, the bottom of the cup dolly are fixedly connected with reset spring, the bottom end of the reset spring and the bottom of protection tube inner chamber
Portion is fixedly connected.
It preferably, further include the stop collar for being set to the top of cup dolly, outer diameter and the protection cylinder of the stop collar
Internal diameter is equal, and the outer wall of stop collar is fixedly connected with the inner wall of protection cylinder.
Preferably, the internal diameter of the stop collar is greater than the diameter of telescopic rod, and the diameter of the cup dolly is greater than stop collar
Internal diameter.
(3) beneficial effect
The utility model provides a kind of tour guide's loudspeaker.Have it is following the utility model has the advantages that
1, tour guide's loudspeaker only need to will protect the loop bar inside cylinder to pull up by the setting of flow guide flag ontology, so that
Telescopic rod elongation, then flag face is unfolded, complete flow guide flag ontology expansion, at this moment tour guide's loudspeaker while amplifying,
The flag face of expansion can also play the role of flow guide flag, guide to tourist, so as to vacate a hand using mobile phone or
Guide device, it is more convenient to use.
2, tour guide's loudspeaker, the first articulated shaft being equipped with by loudspeaker bodies top and to be hinged on first hinged
Rotating block at the top of axis, horizontally rotates so that rotating block is able to carry out, and rotating block drives protection cylinder to be rotated by cross bar, energy
Enough so that protection cylinder carries out position adjusting in the outside of loudspeaker ontology, to prevent the position of protection cylinder to loudspeaker ontology
Using obstruction is generated, it is more convenient to use.
3, tour guide's loudspeaker, by the setting of reset spring and spiral cover, after spiral cover protects cylinder to side Unscrew,
Under the action of reset spring, flow guide flag ontology can be popped up, facilitate and pull up loop bar upwards, flow guide flag can be prevented
Ontology is difficult to the problem of taking out in the inside of protection cylinder, so that the equipment is using more convenient.
Detailed description of the invention
Fig. 1 is the utility model structural perspective；
Fig. 2 is the utility model structural side view；
Fig. 3 is the utility model structure rearview；
Fig. 4 is that the utility model protects barrel structure perspective view；
Fig. 5 is that the utility model protects 1 structure sectional view of tubular state；
Fig. 6 is that the utility model protects 2 structure sectional view of tubular state；
Fig. 7 is that the utility model protects 3 structure sectional view of tubular state.
In figure: 1 loudspeaker ontology, 2 loudspeaker handles, 3 protection cylinders, 4 cross bars, 5 rotating blocks, 6 first articulated shafts, 7 are hingedly
Seat, 8 second articulated shafts, 9 spiral covers, 10 reset springs, 11 cup dollies, 12 flow guide flag ontologies, 13 stop collars, 121 telescopic rods,
122 loop bars, 123 flag faces.
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.
The utility model embodiment provides a kind of tour guide's loudspeaker, as shown in figs. 1-7, including loudspeaker ontology 1, loudspeaker
Loudspeaker handle 2 is installed, the top of loudspeaker ontology 1 is equipped with the first articulated shaft 6 being vertically arranged, the first hinge on ontology 1
The top of spindle 6 is hinged with rotating block 5, and the side of rotating block 5 is fixedly connected with cross bar 4, the one end of cross bar 4 far from rotating block 5
Be fixedly connected with protection cylinder 3, protection cylinder 3 flow guide flag ontology 12 can not only be protected, and flow guide flag ontology 12 not
It can be packed up when use, save space, protection cylinder 3 is internally provided with flow guide flag ontology 12, and flow guide flag ontology 12 includes flexible
Bar 121, loop bar 122, flag face 123, loop bar 122 are mounted on the top of telescopic rod 121, and the side in flag face 123 and loop bar 122 are mutual
Connection.
Pass through the first articulated shaft 6 being equipped at the top of loudspeaker ontology 1 and the rotation being hinged at the top of the first articulated shaft 6
Block 5, so that rotating block 5 is able to carry out and horizontally rotates, rotating block 5 drives protection cylinder 3 to be rotated by cross bar 4, enables to
Cylinder 3 is protected to carry out position adjusting in the outside of loudspeaker ontology 1, so that preventing the position of protection cylinder 3 makes loudspeaker ontology 1
With obstruction is generated, it is more convenient to use.
The top of protection cylinder 3 is provided with spiral cover 9, and the downside of spiral cover 9 is equipped with the hinged seat 7 being connected with protection cylinder 3, hinge
The top of joint chair 7 is equipped with the second articulated shaft 8, and hinged seat 7 is hinged by articulated shaft with spiral cover 9.
The upper surface of spiral cover 9 offers non-slip texture.Skating can be prevented, consequently facilitating rotation spiral cover 9.
Protection cylinder 3 is internally provided with cup dolly 11, and the top of cup dolly 11 is fixedly connected with telescopic rod 121, circle
The bottom of shape pedestal 11 is fixedly connected with reset spring 10, the fixed company in bottom of the bottom end and protection 3 inner cavity of cylinder of reset spring 10
It connects.
By the setting of reset spring 10 and spiral cover 9, after spiral cover 9 protects cylinder 3 to side Unscrew, in reset spring
Under the action of 10, flow guide flag ontology 12 can be popped up, facilitate and pull up loop bar 122 upwards, flow guide flag sheet can be prevented
Body 12 is difficult to the problem of taking out in the inside of protection cylinder 3, so that the equipment is using more convenient.
It further include the stop collar 13 for being set to the top of cup dolly 11, the outer diameter of stop collar 13 and the internal diameter of protection cylinder 3
It is equal, and the outer wall of stop collar 13 is fixedly connected with the inner wall of protection cylinder 3.The internal diameter of stop collar 13 is greater than the straight of telescopic rod 121
Diameter, the diameter of cup dolly 11 are greater than the internal diameter of stop collar 13.Stop collar 13 is rubber ring, and rubber ring can not only play limit
Effect, and rubber material can also play the role of buffering simultaneously.
Working principle: by the setting of flow guide flag ontology 12, only need to will protect the loop bar 122 inside cylinder 3 to pull up, so that
Telescopic rod 121 extends, and then flag face 123 is unfolded, and completes the expansion of flow guide flag ontology 12, at this moment tour guide's loudspeaker is amplifying
While, the flag face 123 of expansion can also play the role of flow guide flag, guide to tourist, make so as to vacate a hand
With mobile phone or guide device, it is more convenient to use.
In conclusion tour guide's loudspeaker need to will only protect the loop bar inside cylinder 3 by the setting of flow guide flag ontology 12
122 pull up, so that telescopic rod 121 extends, then flag face 123 is unfolded, and complete the expansion of flow guide flag ontology 12, at this moment this is led
Loudspeaker is swum while amplifying, the flag face 123 of expansion can also play the role of flow guide flag, tourist guided, so as to
A hand is enough vacated using mobile phone or guide device, it is more convenient to use.
Tour guide's loudspeaker by the first articulated shaft 6 being equipped at the top of loudspeaker ontology 1 and is hinged on first hingedly
The rotating block 5 at 6 top of axis, so that rotating block 5 is able to carry out and horizontally rotates, rotating block 5 drives protection cylinder 3 to carry out by cross bar 4
Rotation enables to protection cylinder 3 to carry out position adjusting in the outside of loudspeaker ontology 1, to prevent the position of protection cylinder 3 to expansion
The use of sound device ontology 1 generates obstruction, and it is more convenient to use.
Also, tour guide's loudspeaker is protected in spiral cover 9 to side Unscrew by the setting of reset spring 10 and spiral cover 9
After casing 3, under the action of reset spring 10, flow guide flag ontology 12 can be popped up, facilitate and pull out loop bar 122 upwards
It rises, flow guide flag ontology 12 can be prevented to be difficult to the problem of taking out in the inside of protection cylinder 3, so that the equipment is using more
It is convenient.
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 (6)
1. a kind of tour guide's loudspeaker, including loudspeaker ontology (1), loudspeaker handle is installed on the loudspeaker ontology (1)
(2), it is characterised in that: the first articulated shaft (6) being vertically arranged is installed at the top of the loudspeaker ontology (1), described first
It is hinged at the top of articulated shaft (6) rotating block (5), the side of the rotating block (5) is fixedly connected with cross bar (4), the cross bar
(4) one end far from rotating block (5) is fixedly connected with protection cylinder (3), and protection cylinder (3) is internally provided with flow guide flag ontology
(12), the flow guide flag ontology (12) includes telescopic rod (121), loop bar (122), flag face (123), loop bar (122) installation
At the top of telescopic rod (121), the side and loop bar (122) of the flag face (123) are connected with each other.
2. a kind of tour guide's loudspeaker according to claim 1, it is characterised in that: be provided at the top of the protection cylinder (3)
Spiral cover (9) is equipped with the hinged seat (7) being connected with protection cylinder (3), the top of the hinged seat (7) on the downside of the spiral cover (9)
Portion is equipped with the second articulated shaft (8), and the hinged seat (7) is hinged by articulated shaft with spiral cover (9).
3. a kind of tour guide's loudspeaker according to claim 2, it is characterised in that: the upper surface of the spiral cover (9) offers
Non-slip texture.
4. a kind of tour guide's loudspeaker according to claim 1, it is characterised in that: protection cylinder (3) is internally provided with
The top of cup dolly (11), the cup dolly (11) is fixedly connected with telescopic rod (121), the bottom of the cup dolly (11)
Portion is fixedly connected with reset spring (10), and the bottom end of the reset spring (10) is fixedly connected with the bottom of protection cylinder (3) inner cavity.
5. a kind of tour guide's loudspeaker according to claim 4, it is characterised in that: further include being set to cup dolly (11)
The outer diameter of the stop collar (13) of top, the stop collar (13) is equal with the protection internal diameter of cylinder (3), and the outer wall of stop collar (13)
It is fixedly connected with the inner wall of protection cylinder (3).
6. a kind of tour guide's loudspeaker according to claim 5, it is characterised in that: the internal diameter of the stop collar (13), which is greater than, to be stretched
The diameter of contracting bar (121), the diameter of the cup dolly (11) are greater than the internal diameter of stop collar (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920016776.0U CN209151373U (en) | 2019-01-07 | 2019-01-07 | A kind of tour guide's loudspeaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920016776.0U CN209151373U (en) | 2019-01-07 | 2019-01-07 | A kind of tour guide's loudspeaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209151373U true CN209151373U (en) | 2019-07-23 |
Family
ID=67291220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920016776.0U Expired - Fee Related CN209151373U (en) | 2019-01-07 | 2019-01-07 | A kind of tour guide's loudspeaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209151373U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110944250A (en) * | 2019-11-29 | 2020-03-31 | 谢育弟 | Sound amplification self-adjustment sound box |
| CN111343527A (en) * | 2020-03-09 | 2020-06-26 | 嘉兴麦瑞网络科技有限公司 | Intelligent sound source collection system for movie & TV system of making a video |
| CN111541965A (en) * | 2020-04-23 | 2020-08-14 | 河南艺术职业学院 | Sound source collection device for movie and television shooting |
-
2019
- 2019-01-07 CN CN201920016776.0U patent/CN209151373U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110944250A (en) * | 2019-11-29 | 2020-03-31 | 谢育弟 | Sound amplification self-adjustment sound box |
| CN110944250B (en) * | 2019-11-29 | 2021-01-26 | 深圳市维尔迪科技有限公司 | Sound amplification self-adjustment sound box |
| CN111343527A (en) * | 2020-03-09 | 2020-06-26 | 嘉兴麦瑞网络科技有限公司 | Intelligent sound source collection system for movie & TV system of making a video |
| CN111541965A (en) * | 2020-04-23 | 2020-08-14 | 河南艺术职业学院 | Sound source collection device for movie and television shooting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190723 Termination date: 20200107 |