CN221017115U - Detachable spray head structure for spray gun - Google Patents
Detachable spray head structure for spray gun Download PDFInfo
- Publication number
- CN221017115U CN221017115U CN202322266302.0U CN202322266302U CN221017115U CN 221017115 U CN221017115 U CN 221017115U CN 202322266302 U CN202322266302 U CN 202322266302U CN 221017115 U CN221017115 U CN 221017115U
- Authority
- CN
- China
- Prior art keywords
- groove
- clamping
- butt joint
- spray head
- extrusion
- 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.)
- Active
Links
- 239000007921 spray Substances 0.000 title claims abstract description 60
- 238000001125 extrusion Methods 0.000 claims abstract description 45
- 210000001503 joint Anatomy 0.000 claims abstract description 38
- 239000003292 glue Substances 0.000 claims abstract description 19
- 238000003756 stirring Methods 0.000 claims description 12
- 230000006978 adaptation Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 6
- 125000003003 spiro group Chemical group 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 3
- 239000000084 colloidal system Substances 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 241000309551 Arthraxon hispidus Species 0.000 description 1
- 239000004831 Hot glue Substances 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
Landscapes
- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
Abstract
The utility model relates to the technical field of spray guns, in particular to a detachable spray head structure for a spray gun, which comprises the following components: the upper end of the glue gun is provided with a spray head; the butt joint is positioned at the upper end of the glue gun, a clamping groove is formed in the outer side of the butt joint, a clamping block is arranged in the clamping groove, an extrusion groove is formed in one side of the clamping groove, a spring is arranged in the extrusion groove, a limiting block is arranged on the other side of the spring, a pull rod is arranged on one side of the limiting block, a shifting groove is formed in the outer side of the butt joint, a poking plate is arranged in the shifting groove, and a pinching groove is formed in the outer side of the poking plate; the rotary groove is located the butt joint opposite side, and the rotary groove is inside to be provided with the commentaries on classics board, and the commentaries on classics board opposite side is provided with the extrusion pad, and the extrusion pad opposite side is provided with the latch, and beneficial effect is: according to the detachable spray head structure for the spray gun, the clamping block can be conveniently fixed in the clamping groove through the limiting block arranged in the detachable spray head structure for the spray gun, so that the clamping block can be conveniently fixed without being connected by using threads.
Description
Technical Field
The utility model relates to the field of spray guns, in particular to a detachable spray head structure for a spray gun.
Background
The glue gun is a tool for beating glue, is widely used in the industries of building decoration, electronics, automobiles and the like, and is generally connected with a hot melt adhesive machine through a rear connecting end for use.
The glue rifle itself includes body of a gun and shower nozzle, and its shower nozzle is connected with the body of a gun through the screw thread generally, and screw thread connection's shower nozzle can appear moving not hard up when long-term use, leads to inside colloid adhesion to the screw thread connection department of shower nozzle and body of a gun, bonds shower nozzle and body of a gun for inconvenient when the dismouting shower nozzle, and then need do further improvement and optimization.
Disclosure of utility model
The utility model aims to provide a detachable nozzle structure for a spray gun, which aims to solve the problem that the nozzle which is in threaded connection and is provided in the background art can move loose when being used for a long time, so that internal colloid is adhered to the threaded connection part of the nozzle and a gun body, and the nozzle and the gun body are adhered, so that the problem of inconvenience in disassembling the nozzle is solved.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a removable spray head structure for a spray gun, comprising:
The upper end of the glue gun is provided with a spray head;
The butt joint is positioned at the upper end of the glue gun, a clamping groove is formed in the outer side of the butt joint, a clamping block is arranged in the clamping groove, an extrusion groove is formed in one side of the clamping groove, a spring is arranged in the extrusion groove, a limiting block is arranged on the other side of the spring, a pull rod is arranged on one side of the limiting block, a shifting groove is formed in the outer side of the butt joint, a poking plate is arranged in the shifting groove, and a pinching groove is formed in the outer side of the poking plate;
The rotary groove is positioned on the other side of the butt joint, a rotary plate is arranged in the rotary groove, an extrusion pad is arranged on the other side of the rotary plate, a latch is arranged on the other side of the extrusion pad, and a clamping groove is formed on the other side of the latch.
Preferably, one side of the butt joint is fixedly connected with the glue gun, the butt joint is arranged into an annular columnar structure, and the spray head is positioned on the outer side of the other side of the butt joint.
Preferably, the butt joint outside is annular equidistance and is provided with multiunit draw-in groove, and the draw-in groove sets up to the arc groove that the cross-section was L shape, and the draw-in groove opposite side all runs through the butt joint, and the inside vertical inslot of draw-in groove all activity is provided with the fixture block, and the fixture block size all with the vertical inslot looks adaptation of draw-in groove, the four angles of fixture block all set up to the fillet, and the fixture block outside end all runs through the draw-in groove and extends to the outside, the equal fixed connection shower nozzle of fixture block outside end, and fixture block one side part is located the shower nozzle outside.
Preferably, the extrusion groove is arranged as a transverse strip groove, the extrusion grooves are aligned with the transverse grooves in the clamping groove, the other sides of the extrusion grooves are communicated with the clamping groove, and springs are fixedly connected inside the extrusion grooves.
Preferably, the stopper is all fixed connection stopper to the spring opposite side, and the stopper all runs through the extrusion groove and extends to the draw-in groove in the transverse groove, and the stopper opposite side all sets up to the inclined plane, and stopper one side all fixed connection pull rod, pull rod all run through the butt joint and extend to the inslot that moves.
Preferably, move the groove and set up to the ring channel, move the inside all activity of groove and be provided with and stir the board, stir the board and all set up to the cross-section and be annular structure, stir the board size and all move groove looks adaptation, stir the board opposite side and all fixed connection pull rod, pinch the groove and set up to the cross-section and be curved ring channel.
Preferably, the rotary groove is arranged as an annular groove with a rectangular cross section, the opposite side of the rotary groove penetrates through the butt joint head, the inner wall of the rotary groove is provided with external threads, the rotary plate is arranged as an annular structure with a rectangular cross section, the outer diameter of the rotary plate is smaller than that of the rotary groove, the inner diameter of the rotary plate is matched with the rotary groove, the inner wall of the rotary plate is provided with internal threads, and the rotary plate is in threaded connection with the rotary groove.
Preferably, the rotating plate opposite side fixedly connected with extrusion pad, the extrusion pad sets up to the annular structure of rubber material, and the extrusion pad opposite side is annular equidistance integrated into one piece and is provided with multiunit latch, and the latch all sets up to the curved protruding tooth that the cross-section is triangle-shaped, and shower nozzle one side corresponds the latch and is provided with multiunit draw-in groove, draw-in groove size all with latch looks adaptation.
Compared with the prior art, the utility model has the beneficial effects that:
According to the detachable spray gun, the clamping block can be conveniently fixed in the clamping groove through the limiting block arranged in the detachable spray head structure, the clamping block is conveniently fixed, threads are not used for connection, the problem that glue overflows to cause inconvenience in detachment is avoided when the spray gun is sent between the spray head and the glue gun after long-term use is solved, the limiting block is conveniently driven to leave the clamping groove through the matched pulling rod of the stirring plate, the spray head is conveniently detached, the spray head is conveniently replaced, and the spray head can conveniently drive the rotating plate to rotate through the matched clamping groove of the clamping tooth, so that the clamping tooth is sealed with the clamping groove, and the situation of glue overflow is avoided.
Drawings
The utility model is further described below with reference to the accompanying drawings:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a joint structure according to the present utility model;
FIG. 3 is a schematic cross-sectional view of a joint structure according to the present utility model;
FIG. 4 is a schematic cross-sectional view of a joint and a spray head according to the present utility model;
FIG. 5 is a schematic view of a spray head according to the present utility model.
In the figure: glue gun 1, spray head 2, butt joint 3, clamping groove 4, clamping block 5, extrusion groove 6, spring 7, limiting block 8, pull rod 9, moving groove 10, toggle plate 11, pinching groove 12, rotary groove 13, rotary plate 14, extrusion pad 15, clamping tooth 16 and clamping groove 17
Detailed Description
In order to more clearly illustrate the general inventive concept, reference will be made in the following detailed description, by way of example, to the accompanying drawings.
It should be noted that in the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but that the present utility model may be practiced otherwise than as described herein, and therefore the scope of the present utility model is not limited by the specific embodiments disclosed below.
In addition, in the description of the present utility model, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. However, it is noted that a direct connection indicates that two bodies connected together do not form a connection relationship by an excessive structure, but are connected to form a whole by a connection structure. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Example 1
Referring to fig. 1 to 5, the present utility model provides a technical solution: a removable spray head structure for a spray gun, comprising: the glue gun 1, the upper end of the glue gun 1 is provided with a spray head 2; the butt joint 3, the butt joint 3 is located the glue gun 1 upper end, the butt joint 3 outside is provided with the draw-in groove 4, the inside fixture block 5 that is provided with of draw-in groove 4, draw-in groove 4 one side is provided with extrusion groove 6, the inside spring 7 that is provided with of extrusion groove 6, the spring 7 opposite side is provided with stopper 8, stopper 8 one side is provided with pull rod 9, the butt joint 3 outside is provided with moves the groove 10, move the inside toggle plate 11 that is provided with of groove 10, move the outside of plate 11 and be provided with pinch groove 12; the rotary groove 13, the rotary groove 13 is located the butt joint 3 opposite side, and the inside of rotary groove 13 is provided with the rotating plate 14, and the rotating plate 14 opposite side is provided with the extrusion pad 15, and the extrusion pad 15 opposite side is provided with latch 16, and the latch 16 opposite side is provided with draw-in groove 17.
Example two
On the basis of embodiment two, butt joint 3 one side fixed connection glues rifle 1, butt joint 3 sets up to annular columnar structure, shower nozzle 2 is located the butt joint 3 opposite side outside, the butt joint 3 outside is annular equidistance and is provided with multiunit draw-in groove 4, draw-in groove 4 sets up to the arc wall that the cross-section is L shape, draw-in groove 4 opposite side all runs through butt joint 3, all activity in the inside vertical inslot of draw-in groove 4 is provided with fixture block 5, fixture block 5 size all with the vertical inslot looks adaptation of draw-in groove 4, four angles of fixture block 5 all set up to the fillet, fixture block 5 outside end all runs through draw-in groove 4 and extends to the outside, the equal fixed connection shower nozzle 2 of fixture block 5 outside end, fixture block 5 one side part is located the shower nozzle 2 outside.
Through the L-shaped clamping groove 4, the clamping block 5 can be conveniently limited, the spray head 2 can be conveniently installed, and the clamping block 5 positioned outside the spray head 2 through one side part can be conveniently aligned and inserted into the clamping groove 4.
Example III
On the basis of the second embodiment, the extrusion groove 6 is set to be a horizontal strip groove, the extrusion groove 6 is aligned with the horizontal groove in the clamping groove 4, the other side of the extrusion groove 6 is communicated with the clamping groove 4, the spring 7 is fixedly connected to the inside of the extrusion groove 6, the other side of the spring 7 is fixedly connected with the limiting block 8, the limiting block 8 penetrates through the extrusion groove 6 and extends into the horizontal groove in the clamping groove 4, the other side of the limiting block 8 is set to be an inclined surface, one side of the limiting block 8 is fixedly connected with the pull rod 9, the pull rod 9 penetrates through the butt joint 3 and extends into the moving groove 10, the moving groove 10 is set to be an annular groove, the moving groove 10 is movably provided with a poking plate 11, the poking plate 11 is set to be an annular structure with the cross section, the poking plate 11 is matched with the moving groove 10, the other side of the poking plate 11 is fixedly connected with the pull rod 9, and the pinching groove 12 is set to be an arc-shaped annular groove.
Through the stirring plate 11 that sets up, can be convenient for drive stopper 8 leave in the draw-in groove 4, be convenient for change shower nozzle 2, and through the groove 12 of pinching that sets up, can be convenient for stir stirring plate 11.
Example IV
On the basis of the third embodiment, the rotary groove 13 is an annular groove with a rectangular cross section, the opposite side of the rotary groove 13 penetrates through the butt joint 3, the inner wall of the rotary groove 13 is provided with external threads, the rotary plate 14 is of an annular structure with a rectangular cross section, the outer diameter of the rotary plate 14 is smaller than that of the rotary groove 13, the inner diameter of the rotary plate 14 is matched with that of the rotary groove 13, the inner wall of the rotary plate 14 is provided with internal threads, the rotary plate 14 is in threaded connection with the rotary groove 13, the other side of the rotary plate 14 is fixedly connected with the extrusion pad 15, the extrusion pad 15 is of an annular structure made of rubber, a plurality of groups of clamping teeth 16 are integrally formed on the other side of the extrusion pad 15 in an annular equidistant manner, the clamping teeth 16 are all arranged as curved protruding teeth with a triangular cross section, a plurality of groups of clamping grooves 17 are formed on one side of the spray head 2, and the clamping grooves 17 are matched with the clamping teeth 16.
Through the draw-in groove 17 cooperation latch 16 that set up, can be convenient for drive the rotation of rotating plate 14, be convenient for make latch 16 extrusion draw-in groove 17 reach sealed effect.
When the spray head is dismounted, the poking plate 11 is poked to one side firstly, the poking plate 11 drives the limiting block 8 to move through the pull rod 9, the limiting block 8 returns to the extrusion groove 6, the clamping block 5 is not limited, the spray head 2 is rotated, the clamping block 5 is enabled to come into the transverse groove of the clamping groove 4, the spray head 2 is then horizontally moved to the other side, the spray head 2 can be taken out, the clamping block 5 is firstly aligned and inserted into the clamping groove 4, the clamping block 5 is rubbed with the inclined surface of the other side of the limiting block 8 through the round angle of one side, when the clamping block 5 is aligned with the vertical groove of the clamping groove 4, the clamping teeth 16 are meshed with the clamping groove 17, the spray head 2 is rotated, the clamping block 5 enters the vertical groove of the clamping groove 4 through the inclined surface of the extrusion limiting block 8, meanwhile, the clamping groove 17 drives the clamping teeth 16 to rotate, the rotating plate 14 is driven by the clamping teeth 16 to rotate, the rotating plate 14 is enabled to extrude the clamping teeth 16 outwards through the threaded connection with the rotating plate 13, the clamping teeth 16 are enabled to be sealed with the clamping groove 17, and after the clamping block 5 completely enters the vertical groove of the clamping groove 4, the spring 7 is pushed by self elasticity to reset the limiting block 8 into the clamping groove 4, and the clamping block 5 is mounted, and the limit limiting stop is completed.
Those of ordinary skill in the art will appreciate that: the discussion of any of the embodiments above is merely exemplary and is not intended to suggest that the scope of the utility model (including the claims) is limited to these examples; the technical features of the above embodiments or in the different embodiments may also be combined within the idea of the utility model, the steps may be implemented in any order and there are many other variations of the different aspects of the utility model as described above, which are not provided in detail for the sake of brevity.
The present utility model is intended to embrace all such alternatives, modifications and variances which fall within the broad scope of the appended claims. Therefore, any omission, modification, equivalent replacement, improvement, etc. of the present utility model should be included in the scope of the present utility model.
Claims (8)
1. A removable spray head structure for a spray gun, comprising:
The upper end of the glue gun is provided with a spray head;
The butt joint is positioned at the upper end of the glue gun, a clamping groove is formed in the outer side of the butt joint, a clamping block is arranged in the clamping groove, an extrusion groove is formed in one side of the clamping groove, a spring is arranged in the extrusion groove, a limiting block is arranged on the other side of the spring, a pull rod is arranged on one side of the limiting block, a shifting groove is formed in the outer side of the butt joint, a poking plate is arranged in the shifting groove, and a pinching groove is formed in the outer side of the poking plate;
The rotary groove is positioned on the other side of the butt joint, a rotary plate is arranged in the rotary groove, an extrusion pad is arranged on the other side of the rotary plate, a latch is arranged on the other side of the extrusion pad, and a clamping groove is formed on the other side of the latch.
2. A removable spray head structure for a spray gun according to claim 1, wherein: and one side of the butt joint is fixedly connected with the glue gun, the butt joint is arranged into an annular columnar structure, and the spray head is positioned on the outer side of the other side of the butt joint.
3. A removable spray head structure for a spray gun according to claim 2, wherein: the butt joint outside is annular equidistance and is provided with multiunit draw-in groove, and the draw-in groove sets up to the arc groove that the cross-section was L shape, and the draw-in groove opposite side all runs through the butt joint, and the inside vertical inslot of draw-in groove all activity is provided with the fixture block, and the fixture block size all with the vertical inslot looks adaptation of draw-in groove, four angles of fixture block all set up to the fillet, and the fixture block outside end all runs through the draw-in groove and extends to the outside, the equal fixed connection shower nozzle of fixture block outside end, and fixture block one side part is located the shower nozzle outside.
4. A removable spray head structure for a spray gun according to claim 3, wherein: the extrusion groove is arranged as a transverse strip groove, the extrusion groove is aligned with the transverse groove in the clamping groove, the other side of the extrusion groove is communicated with the clamping groove, and springs are fixedly connected inside the extrusion groove.
5. A removable spray head structure for a spray gun according to claim 4, wherein: the spring opposite side is all fixed connection stopper, and the stopper all runs through the extrusion groove and extends to the draw-in groove in the transverse groove, and the stopper opposite side all sets up to the inclined plane, and stopper one side is all fixed connection pull rod, and the pull rod all runs through the butt joint and extends to in the groove that moves.
6. A removable spray head structure for a spray gun according to claim 5, wherein: move the groove and set up to the ring channel, move the inside all activity of groove and be provided with and stir the board, stir the board and all set up to the cross-section and be annular structure, stir the board size and all move groove looks adaptation, stir the board opposite side and all fixed connection pull rod, pinch the groove and set up to the cross-section and be curved ring channel.
7. A removable spray head structure for a spray gun according to claim 6, wherein: the change groove sets up to the cross-section and is the ring channel of rectangle, and the change groove opposite side runs through the butt joint, and the change inslot wall is provided with the external screw thread, and the change board sets up to the cross-section for the annular structure of rectangle, and change board external diameter size is less than the change groove, changes board internal diameter size and changes the groove and want the cooperation, changes the inboard wall and is provided with the internal screw thread, changes board and changes groove spiro union.
8. A removable spray head structure for a spray gun according to claim 7, wherein: the rotary plate is characterized in that the extrusion pad is fixedly connected to the other side of the rotary plate, the extrusion pad is of an annular structure made of rubber, a plurality of groups of clamping teeth are integrally formed on the other side of the extrusion pad in an annular equidistant mode, the clamping teeth are all curved protruding teeth with triangular cross sections, a plurality of groups of clamping grooves are formed on one side of the spray head, corresponding to the clamping teeth, and the sizes of the clamping grooves are matched with the sizes of the clamping teeth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322266302.0U CN221017115U (en) | 2023-08-23 | 2023-08-23 | Detachable spray head structure for spray gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322266302.0U CN221017115U (en) | 2023-08-23 | 2023-08-23 | Detachable spray head structure for spray gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221017115U true CN221017115U (en) | 2024-05-28 |
Family
ID=91131355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322266302.0U Active CN221017115U (en) | 2023-08-23 | 2023-08-23 | Detachable spray head structure for spray gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221017115U (en) |
-
2023
- 2023-08-23 CN CN202322266302.0U patent/CN221017115U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN221017115U (en) | Detachable spray head structure for spray gun | |
| CN114222640A (en) | Special stirring head for friction stir connection without key hole for aluminum alloy plate | |
| CN210715427U (en) | Lantern ring type connecting piece for food processing machine tool | |
| CN110833947A (en) | Double-sided paint spraying device for H-shaped steel | |
| CN211341225U (en) | Waterproof glue injection device for coating wall gap | |
| CN211103439U (en) | Grinding clamp for synchronizer gear sleeve | |
| CN208392262U (en) | A kind of round bamboo asphalt scraping device | |
| CN216552917U (en) | Beautiful seam agent rubber tube of convenient clearance gap | |
| CN221046492U (en) | Dispensing head and dispensing equipment | |
| CN114800753B (en) | Oil painting frame assembly equipment | |
| CN219965410U (en) | Flat dispensing head | |
| CN206443660U (en) | Split type twist rod | |
| CN215429702U (en) | Environment-friendly mixed spraying equipment for manufacturing light building materials | |
| CN2759612Y (en) | Universal type positioning fixture for plastic cement painting and dressing | |
| CN219356751U (en) | Dispensing head with smoothing mechanism | |
| CN214709862U (en) | Automatic change atomizer | |
| CN218000114U (en) | Anti-loosening compression nut for faucet | |
| CN213668756U (en) | High-efficiency mixing pipe for epoxy polyester powder coating | |
| CN211332698U (en) | Be used for automatic burnishing and polishing tool of plastic goods | |
| CN212142374U (en) | Three-dimensional sample mixing instrument | |
| CN202387644U (en) | Motor-driven glue dotting machine | |
| CN215235483U (en) | High-precision screw dispensing valve | |
| CN221063321U (en) | Full-automatic hollow glass gluing machine | |
| CN213287521U (en) | Glue spraying machine with mixing function | |
| CN220836367U (en) | AB glue dispensing valve assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |