CN102000640B - High-pressure telescopic water gun - Google Patents
High-pressure telescopic water gun Download PDFInfo
- Publication number
- CN102000640B CN102000640B CN 201010579838 CN201010579838A CN102000640B CN 102000640 B CN102000640 B CN 102000640B CN 201010579838 CN201010579838 CN 201010579838 CN 201010579838 A CN201010579838 A CN 201010579838A CN 102000640 B CN102000640 B CN 102000640B
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- gun
- steel ball
- assembly
- joint
- barral
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Abstract
The invention provides a high-pressure telescopic water gun which comprises a gun head assembly, a gun rod assembly and a gun handle assembly, wherein the front end of the gun rod assembly is provided with a gun head interface. The high-pressure telescopic water gun is characterized in that the gun rod assembly and the gun handle assembly are combined into a whole; and the gun head assembly is detachably arranged on the gun head interface. The invention provides a water gun which comprises a gun handle and gun rod assembly (a gun handle and a gun rod are combined into a whole) and the gun head assembly. Because the gun handle assembly and the gun rod assembly are combined into a whole, and the interfaces of the gun head assemblies of all manufacturers are uniform, the high-pressure water gun provided by the invention is provided with a uniform interface. Meanwhile, the high-pressure water gun provided by the invention has a double-head self-locking quick coupling structure, and the gun rod not only can be freely stretched and shrunk and is easy for locking.
Description
Technical field
The present invention relates to a kind of special-purpose hydraulic giant of jetting machine.
Background technology
Present hydraulic giant both domestic and external configuration is formed has two kinds: a kind ofly be made up of pikestaff assembly, barral of a gun assembly and rifle head assembly three parts; Another kind is made up of pikestaff assembly, barral of a gun and rifle head assembly (barral of a gun and rifle head are integral type) two parts.The pikestaff assembly that different manufacturers is produced just must be equipped with barral of a gun assembly or the barral of a gun and the rifle head assembly of the own interface of this factory's production, otherwise just can not use.The versatility that pikestaff assembly and barral of a gun assembly or barral of a gun and rifle head assembly cooperate is poor; Have and be threaded; Have the own interface of various each company to connect, the barral of a gun assembly that can not produce with other companies of the pikestaff assembly produced of different company or barral of a gun and rifle head assembly are used in a word.
Summary of the invention
The purpose of this invention is to provide a kind of giant with unified interface.
In order to achieve the above object; Technical scheme of the present invention has provided the flexible hydraulic giant of a kind of high pressure; Comprise rifle head assembly, barral of a gun assembly and pikestaff assembly; Front end at the barral of a gun assembly is provided with rifle head interface, it is characterized in that: barral of a gun assembly and pikestaff assembly are integrated, and rifle head assembly is detachable must be located on the rifle head interface.
Further; Said barral of a gun assembly comprises barral of a gun, on barral of a gun, is provided with double end self locking quick connector structure, is respectively equipped with first joint and second joint at the two ends of barral of a gun; When the said pikestaff assembly of barral of a gun retraction; Through first joint and double end self locking quick connector structure barral of a gun is locked, when barral of a gun stretches out said pikestaff assembly, barral of a gun is locked through second joint and double end self locking quick connector structure.
The invention provides a kind of pikestaff and add barral of a gun assembly (pikestaff and barral of a gun are combined into one formula), rifle head assembly hydraulic giant dimerous; Because pikestaff and barral of a gun assembly are integrated; And simultaneously; The interface of the rifle head assembly of each tame manufacturer is unified, and therefore, a kind of giant provided by the invention externally has unified interface.Simultaneously, giant provided by the invention has double end self locking quick connector structure, and barral of a gun not only can freely stretch, and locking easily.
Description of drawings
Fig. 1 is the flexible hydraulic giant sketch map of a kind of high pressure provided by the invention;
Fig. 2 is that double end self locking quick connector structural representation and barral of a gun stretch out the back and lock sketch map;
Fig. 3 is a double end self locking quick connector structural representation;
Fig. 4 is a barral of a gun non-locking sketch map;
Fig. 5 is a barral of a gun retraction process sketch map;
Fig. 6 is for the barral of a gun retraction and lock sketch map.
The specific embodiment
Specify the present invention below in conjunction with embodiment.
Embodiment
As shown in Figure 1; The invention provides the flexible hydraulic giant of a kind of high pressure; Comprise rifle head assembly 1, barral of a gun assembly 3 and pikestaff assembly 4; Front end at barral of a gun assembly 3 is provided with rifle head interface 2, it is characterized in that: barral of a gun assembly 3 and pikestaff assembly 4 are integrated, rifle head assembly 1 detachable must being located on the rifle head interface 2.
Barral of a gun assembly 3 comprises barral of a gun 5; On barral of a gun 5, be provided with double end self locking quick connector structure 6; Be respectively equipped with first joint 7 and second joint 8 at the two ends of barral of a gun 5, when the said pikestaff of barral of a gun 5 retractions assembly 4, barral of a gun 5 locked through first joint 7 and double end self locking quick connector structure 6; When barral of a gun 5 stretches out said pikestaff assembly 4, through second joint 8 and double end self locking quick connector structure 6 with barral of a gun 5 lockings.
Like Fig. 2 and shown in Figure 3; Double end self locking quick connector structure 6 comprises first female joint 61; Outside an end of first female joint 61, be with front end Arming Assembly 62; Between the front end Arming Assembly 62 and first female joint 61, be provided with first stage clip 63; The other end of first female joint 61 embeds between rear end Arming Assembly 64 and second female joint 65, and rear end Arming Assembly 64 is enclosed within outside second female joint 65, in the gap of first female joint 61, rear end Arming Assembly 64 and second female joint, 65 formation, is provided with second stage clip 66; In the two ends of first female joint 61, be embedded with the first steel ball back-up ring 67 and the second steel ball back-up ring 68 respectively; In the zone that the first steel ball back-up ring 67, first female joint 61 and front end Arming Assembly 62 are surrounded, be provided with at least one first steel ball 69, be provided with steel ball jump ring 610 at the side of first steel ball 69, after the first steel ball back-up ring 67 moves; Thereby first steel ball 69 falls in said first joint 7 said barral of a gun 5 lockings; In the zone that the second steel ball back-up ring 68, second female joint 65 and rear end Arming Assembly 64 are surrounded, be provided with at least one second steel ball 611, be provided with steel ball deck 612 at the side of second steel ball 611, the middle part in first female joint 61 is provided with an only screw 613; Be connected with spring 614 respectively ending between a screw 613 and the first steel ball back-up ring 67 and the second steel ball back-up ring 68, barral of a gun 5 passes steel ball jump ring 610, the first steel ball back-up ring 67, spring 614, only a screw 613, the second steel ball back-up ring 68 and steel ball deck 612.
Front end Arming Assembly 62 and rear end Arming Assembly 64 structures are identical, comprise lock sleeve 9, outside lock sleeve 9, are with overcoat; On the outer surface of lock sleeve 9, be provided with latch 10; On the inwall of lock sleeve 9, be provided with a convexity, an end of this convexity is a step 11, and the other end is an inclined-plane 12.
Be provided with the groove of a band gradient at the middle part of first joint 7 and second joint 8; The medial extremity of first joint 7 and second joint 8 has a joint chamfering respectively; The end of the first steel ball back-up ring 67 and the second steel ball back-up ring 68 has a steel ring chamfering respectively; The steel ring chamfering of the first steel ball back-up ring 67 matches with the joint chamfering of first joint 7, and the steel ring chamfering of the second steel ball back-up ring 68 matches with the joint chamfering of second joint 8.
When barral of a gun 5 is in state shown in Figure 4, can be random move forward and backward.When needs during, inwardly push away barral of a gun 5, when the joint chamfering of first joint 7 is withstood the steel ring chamfering of the first steel ball back-up ring 67 with barral of a gun 5 retractions; The first steel ball back-up ring 67 begins to occur the gap with steel ball jump ring 610; Barral of a gun 5 is continued inwardly to push away, and the gap is strengthened thereupon, and this moment is because first steel ball 69 begins to have the trend of falling downwards; First stage clip 63 begins to work; Lean on the elastic force of first stage clip 63 to make lock sleeve 9, and the inclined-plane 12 of lock sleeve 9 travel forward and is pressed into first steel ball 69 at leisure in the groove of first joint 7 to the directions motion opposite with barral of a gun 5, as shown in Figure 5; Barral of a gun 5 is continued inwardly to push away, move forward till run into steel ball jump ring 610 up to lock sleeve 9.Steel ball jump ring 610 has positioning action, and lock sleeve 9 relies on the elastic force of first stage clip 63 can only move so far.Having before the lock sleeve 9 like this has first stage clip 63 behind the steel ball jump ring 610 and makes lock sleeve 9 can only be fixed on this position; This moment at least one first steel ball 69, quantity is eight in the present embodiment, kills in the groove of first joint 7; Played locking effect very reliably, as shown in Figure 6.
When needs are pulled out barral of a gun 5, inwardly push away front end Arming Assembly 62, show and opened the front end insurance that this moment, barral of a gun just can be pulled out very like a cork.Its process of opening insurance is: when inside promotion front end Arming Assembly 62 during greater than 4mm; Spring 614 promotes the first steel ball back-up ring 67 by elastic force; The elastic force of spring 614 is delivered to first joint 7 through the first steel ball back-up ring 67; The inclined-plane of the groove side in first joint 7 ejects first steel ball 69 in the groove, and this moment, barral of a gun 5 can be pulled out very like a cork.After barral of a gun 5 is pulled out, foundation and the identical principle of barral of a gun 5 retractions, with barral of a gun 5 lockings, as shown in Figure 2.
Claims (4)
1. the flexible hydraulic giant of a high pressure; Comprise rifle head assembly (1), barral of a gun assembly (3) and pikestaff assembly (4); Front end at barral of a gun assembly (3) is provided with rifle head interface (2); It is characterized in that: barral of a gun assembly (3) and pikestaff assembly (4) are integrated, and rifle head assembly (1) is dismountable to be located on the rifle head interface (2), and said barral of a gun assembly (3) comprises barral of a gun (5); On barral of a gun (5), be provided with double end self locking quick connector structure (6); Be respectively equipped with first joint (7) and second joint (8) at the two ends of barral of a gun (5), when barral of a gun (5) the said pikestaff assembly of retraction (4), barral of a gun (5) locked through first joint (7) and double end self locking quick connector structure (6); When barral of a gun (5) stretches out said pikestaff assembly (4), barral of a gun (5) is locked through second joint (8) and double end self locking quick connector structure (6).
2. a kind of high pressure as claimed in claim 1 hydraulic giant that stretches; It is characterized in that: said double end self locking quick connector structure (6) comprises first female joint (61); Outside an end of first female joint (61), be with front end Arming Assembly (62); Between front end Arming Assembly (62) and first female joint (61), be provided with first stage clip (63); The other end of first female joint (61) embeds between rear end Arming Assembly (64) and second female joint (65); Rear end Arming Assembly (64) is enclosed within outside second female joint (65); In the gap that first female joint (61), rear end Arming Assembly (64) and second female joint (65) form, be provided with second stage clip (66); In the two ends of first female joint (61), be embedded with the first steel ball back-up ring (67) and the second steel ball back-up ring (68) respectively; In the zone that the first steel ball back-up ring (67), first female joint (61) and front end Arming Assembly (62) are surrounded, be provided with at least one first steel ball (69); Side at first steel ball (69) is provided with steel ball jump ring (610); After the first steel ball back-up ring (67) moved, first steel ball (69) fell into said first joint (7) thereby is interior with said barral of a gun (5) locking, in the zone that the second steel ball back-up ring (68), second female joint (65) and rear end Arming Assembly (64) are surrounded, is provided with at least one second steel ball (611); Side at second steel ball (611) is provided with steel ball deck (612); Middle part in first female joint (61) is provided with an only screw (613), only is being connected with spring (614) respectively between a screw (613) and the first steel ball back-up ring (67) and the second steel ball back-up ring (68), and said barral of a gun (5) passes steel ball jump ring (610), the first steel ball back-up ring (67), spring (614), ends a screw (613), the second steel ball back-up ring (68) and steel ball deck (612).
3. a kind of high pressure as claimed in claim 2 hydraulic giant that stretches; It is characterized in that: front end Arming Assembly (62) and said rear end Arming Assembly (64) structure are identical, comprise lock sleeve (9), outside lock sleeve (9), are with overcoat; On the outer surface of lock sleeve (9), be provided with latch (10); On the inwall of lock sleeve (9), be provided with a convexity, an end of this convexity is a step (11), and the other end is an inclined-plane (12).
4. a kind of high pressure as claimed in claim 2 hydraulic giant that stretches; It is characterized in that: the groove that is provided with a band gradient at the middle part of said first joint (7) and said second joint (8); The medial extremity of said first joint (7) and said second joint (8) has a joint chamfering respectively; The end of said first steel ball back-up ring (67) and the said second steel ball back-up ring (68) has a steel ring chamfering respectively; The steel ring chamfering of the first steel ball back-up ring (67) matches with the joint chamfering of first joint (7), and the steel ring chamfering of the second steel ball back-up ring (68) matches with the joint chamfering of second joint (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010579838 CN102000640B (en) | 2010-12-09 | 2010-12-09 | High-pressure telescopic water gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010579838 CN102000640B (en) | 2010-12-09 | 2010-12-09 | High-pressure telescopic water gun |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102000640A CN102000640A (en) | 2011-04-06 |
| CN102000640B true CN102000640B (en) | 2012-12-19 |
Family
ID=43808493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010579838 Expired - Fee Related CN102000640B (en) | 2010-12-09 | 2010-12-09 | High-pressure telescopic water gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102000640B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102179335B (en) * | 2011-04-19 | 2012-12-05 | 宁波大叶园林工业有限公司 | Folding multi-section telescopic water spray gun |
| CN103850211B (en) * | 2012-12-03 | 2016-05-18 | 上海法赫桥梁隧道养护工程技术有限公司 | Road multifunctional all maintaining machine |
| CN104826757B (en) * | 2015-05-08 | 2017-04-12 | 宁波华勋清洁机械有限公司 | High-pressure water gun |
| CN106513389B (en) * | 2016-05-12 | 2019-03-26 | 苏州热工研究院有限公司 | A kind of cleaning device and cleaning method of steam generator |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4406383A (en) * | 1981-07-24 | 1983-09-27 | Gordon Duncan | High pressure water gun |
| CN1204556A (en) * | 1998-07-09 | 1999-01-13 | 李旺根 | Multifunction spray gun set |
| CN2370967Y (en) * | 1999-06-12 | 2000-03-29 | 汤明长 | Spray pistol |
| GB2382120A (en) * | 2001-11-16 | 2003-05-21 | Calder Ltd | A high pressure water gun |
| CN1445025A (en) * | 2002-06-21 | 2003-10-01 | 叶雄生 | Automatic high pressure water gun |
| CN201135943Y (en) * | 2007-12-07 | 2008-10-22 | 彭湃 | Automatic telescopic spraying gun |
| CN101450345A (en) * | 2007-11-29 | 2009-06-10 | 陈吉明 | Hand-held electric cleaning device |
| CN101703972A (en) * | 2009-10-19 | 2010-05-12 | 李志军 | Powder gun with telescopic and adjustable gun barrel |
-
2010
- 2010-12-09 CN CN 201010579838 patent/CN102000640B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4406383A (en) * | 1981-07-24 | 1983-09-27 | Gordon Duncan | High pressure water gun |
| CN1204556A (en) * | 1998-07-09 | 1999-01-13 | 李旺根 | Multifunction spray gun set |
| CN2370967Y (en) * | 1999-06-12 | 2000-03-29 | 汤明长 | Spray pistol |
| GB2382120A (en) * | 2001-11-16 | 2003-05-21 | Calder Ltd | A high pressure water gun |
| CN1445025A (en) * | 2002-06-21 | 2003-10-01 | 叶雄生 | Automatic high pressure water gun |
| CN101450345A (en) * | 2007-11-29 | 2009-06-10 | 陈吉明 | Hand-held electric cleaning device |
| CN201135943Y (en) * | 2007-12-07 | 2008-10-22 | 彭湃 | Automatic telescopic spraying gun |
| CN101703972A (en) * | 2009-10-19 | 2010-05-12 | 李志军 | Powder gun with telescopic and adjustable gun barrel |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102000640A (en) | 2011-04-06 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170426 Address after: Jiaxing City, Zhejiang province 314000 Jiashan County Luoxing street scenery Road No. 111 Patentee after: ZHEJIANG YILI CLEANING EQUIPMENT CO., LTD. Address before: Xiangyang Road Minhang District town Shanghai City No. 1358 201108 Patentee before: Shanghai Yili Electric Co., Ltd. |
|
| 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: 20121219 Termination date: 20171209 |