CN206995694U - The mould of kettle-bell housing - Google Patents
The mould of kettle-bell housing Download PDFInfo
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- CN206995694U CN206995694U CN201720585150.2U CN201720585150U CN206995694U CN 206995694 U CN206995694 U CN 206995694U CN 201720585150 U CN201720585150 U CN 201720585150U CN 206995694 U CN206995694 U CN 206995694U
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- kettle
- bell housing
- bell
- sign board
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Abstract
The utility model provides the mould of a kind of kettle-bell, kettle-bell housing and kettle-bell housing, the kettle-bell includes the mass of filling in kettle-bell housing and housing, the kettle-bell housing is provided with bar shaped annular groove, the bar shaped annular groove is extended to from front side of kettle-bell housing on rear side of kettle-bell housing, and it is concave surface to enclose the kettle-bell housing outer surface inside the bar shaped annular groove.The utility model sets indent band, good appearance on kettle-bell housing；When person taking exercise's holding kettle-bell handle lift exercise, body part of the arm close to kettle-bell side is just trapped into indent band, by encirclement power, rather than small area, the pressure of big pressure that traditional kettle-bell is given, the usage comfort of user has very big lifting, increases the market occupancy of kettle-bell.
Description
Technical field
The utility model belongs to body-building apparatus technical field, and in particular to a kind of kettle-bell, kettle-bell housing and kettle-bell housing
Mould.
Background technology
Weight training exercises are for the beneficial weightlifting of body and psychology, can develop the strength and size of skeletal muscle, use
When kettle-bell carries out exercise, the various exercises such as jump that push away, lift, propose, throw and squat can be done.Kettle-bell training and dumbbell, barbell exercising
Difference be that kettle-bell is more efficient for improving overall explosive force comprehensively.
The structure of kettle-bell includes kettle-type plastic casing, and mass is filled in housing.Current kettle-bell housing outer surface
Full surface be convex surface, and person taking exercise lift when practising, hand ordinary grip or reverse grip kettle-bell handle, outside the arm and kettle-bell below wrist
Surface contacts, can be by outside top power when arm is in contact with it because the outer surface of kettle-bell housing is convex surface, and lifting surface area
Small, the pressure of unit area is big, and person taking exercise feels uncomfortable, lifts the feelings for after exercise terminates, often occur that arm is red and swollen, aching
Condition.
The content of the invention
The technical problems to be solved in the utility model is to provide the shaping mould of a kind of kettle-bell, kettle-bell housing and kettle-bell housing
Tool, the contact area of increase arm and kettle-bell housing, improve and temper comfort level.
In order to solve the above technical problems, embodiment of the present utility model provides a kind of kettle-bell, including kettle-bell housing and housing
The mass of interior filling, the kettle-bell housing are provided with bar shaped annular groove, and the bar shaped annular groove extends to from front side of kettle-bell housing
On rear side of kettle-bell housing, it is concave surface to enclose the kettle-bell housing outer surface inside the bar shaped annular groove.
Wherein, side is equipped with the Sign Board on concave surface before and after the kettle-bell housing.
Further, the Sign Board is made up of hard paster and colloid lagging, and the hard paster is provided with and protrudes from it
The outer rim and font on surface, on the encapsulated hard chip surface taken shape between outer rim and font of the colloid lagging.
The utility model embodiment also provides a kind of kettle-bell housing, and the kettle-bell housing is integrally blown by enclosure body and handle
Be moulded into type, the kettle-bell housing forms outer spue line and interior spue line when blow molding at matched moulds, the outer spue line around
Kettle-bell housing one week, the through hole that surrounds around handle and enclosure body of the interior spue line one week, the enclosure body is provided with
Bar shaped annular groove, the bar shaped annular groove are extended on rear side of enclosure body from front side of enclosure body, enclosed inside the bar shaped annular groove
The outer surface of enclosure body be concave surface.
Wherein, the kettle-bell housing also includes the Sign Board on the concave surface of side before and after enclosure body.
Further, the Sign Board is made up of hard paster and colloid lagging, and the hard paster is connected with enclosure body,
The hard paster, which is provided with, protrudes from the outer rim and font on its surface, the colloid lagging is encapsulated take shape in outer rim and font it
Between hard chip surface on.
Preferably, the bar shaped annular groove is that both ends are located at kidney-shaped annular groove before and after kettle-bell housing, the groove of the bar shaped annular groove
Bottom surface is inclined-plane, and the concave surface is the kidney-shaped face that both ends are located at side before and after kettle-bell housing.
The moulding process of above-mentioned kettle-bell housing includes the shaping of the moulding process, Sign Board of the hard paster carried out successively
The moulding process of technique and kettle-bell housing.
Wherein, the moulding process of the hard paster comprises the following steps：
（1-1）PP material mix color drying, and drying temperature is 70 ~ 90 DEG C；
（1-2）Hard paster injection mold is placed on injection machine, by step（1-1）Material after drying pours into injection machine
Barrel in, start injection machine, injection, wherein, board temperature is：200 ~ 240 DEG C of nozzle, one section 230 ~ 260 DEG C, two section 200 ~
240 DEG C, three sections 200 ~ 235 DEG C, four sections 210 ~ 230 DEG C, five sections 200 ~ 220 DEG C, injection pressure is：One section of 30 ~ 40N, speed 20 ~
30mm/s, two sections of 20 ~ 35N, 15 ~ 30mm/s of speed, colloidal sol position is：30、40、50、60、70、80；
（1-3）Deflate 30 ~ 50s of cooling after 5 ~ 8s of pressurize, die sinking, takes out hard paster；
The moulding process of Sign Board comprises the following steps：
（2-1）TPE mixes color drying, and drying temperature is 50 ~ 70 DEG C；
（2-2）Sign Board injection mold is placed on injection machine, step（2-1）Material after drying pours into the material of injection machine
In cylinder, start injection machine, the die sinking of Sign Board injection mold, the relevant position that then hard paste card is mounted on the inside of injection mold
On, matched moulds；
（2-3）Injection, board temperature are：180 ~ 200 DEG C of nozzle, one section 200 ~ 210 DEG C, two sections 180 ~ 200 DEG C, three sections
185 ~ 195 DEG C, four sections 180 ~ 190 DEG C, injection pressure is：One section of 20 ~ 30N, 15 ~ 25mm/s of speed, two sections of 10 ~ 20N, speed 15
~ 20mm/s, colloidal sol position are：20、30、40、50、60；
（2-4）Deflate 20 ~ 25s of cooling after 5 ~ 8s of pressurize, die sinking, takes out Sign Board；
The moulding process of kettle-bell housing comprises the following steps：
（3-1）HDPE material mix color drying, and drying temperature is 60 ~ 80 DEG C；
（3-2）Kettle-bell shell injection mould is placed on injection machine, step（3-1）Material after drying pours into injection machine
In barrel, start injection machine, the die sinking of kettle-bell shell injection mould, relevant position Sign Board being installed on the inside of injection mold
On；
（3-3）Injection, board temperature are：One section 150 ~ 170 DEG C, two sections 160 ~ 170 DEG C, three sections 160 ~ 180 DEG C, four sections
170 ~ 190 DEG C, five sections 170 ~ 190 DEG C, six sections 170 ~ 190 DEG C, seven sections 160 ~ 180 DEG C, eight sections 170 ~ 200 DEG C, injection pressure is：
450 ~ 500N, urgent compaction forces are：550~750N；
（3-4）Deflate 5 ~ 10s of cooling after 35 ~ 50s of air blowing pressurize, die sinking, takes out kettle-bell housing.
Wherein, the hard paster injection mold includes hard paster injection cover half and hard paster injection dynamic model, described
Hard paster injection cover half is provided with hard paster cover half plush copper, and the hard paster injection dynamic model is provided with accommodating hard paster
The hard paster dynamic model cavity of cover half plush copper, the preceding surface of the hard paster cover half plush copper and the bottom of hard paster dynamic model cavity
Surface is brought into close contact and intends shape with the leading flank of kettle-bell housing, and the basal surface of the hard paster dynamic model cavity is provided with shaping
The hard paster die cavity of hard paster；
The Sign Board injection mold includes Sign Board injection cover half and Sign Board injection dynamic model, and the Sign Board injection is fixed
Mould is provided with Sign Board cover half plush copper, and the Sign Board cover half plush copper is provided with multiple hard pasters of location and installation hard paster
Stud is positioned, the Sign Board injection dynamic model is provided with the Sign Board dynamic model cavity of accommodating Sign Board cover half plush copper, the mark
The basal surface of board dynamic model cavity is brought into close contact with the preceding surface of Sign Board cover half plush copper, the preceding surface for the hard paster being embedded in；
The kettle-bell shell injection mould includes kettle-bell housing injection cover half and kettle-bell housing injection dynamic model, the kettle-bell shell
Body is molded on cover half and kettle-bell housing injection dynamic model and is equipped with the kettle-bell housing die cavity for intending shape with the half of kettle-bell housing, the kettle
The basal surface of boll body die cavity is provided with the Sign Board embedded grooves arranged of setting-in Sign Board.
Above-mentioned technical proposal of the present utility model has the beneficial effect that：The utility model sets indent on kettle-bell housing
Band, good appearance；When person taking exercise's holding kettle-bell handle lift exercise, body part of the arm close to kettle-bell side is just trapped into
In indent band, by encirclement power, rather than small area, the pressure of big pressure that traditional kettle-bell is given, the usage comfort of user
There is very big lifting, increase the market occupancy of kettle-bell.
Brief description of the drawings
Fig. 1 is the structural representation of kettle-bell housing in the utility model embodiment one；
Fig. 2 is Fig. 1 structure decomposition figure；
Fig. 3 is the structure decomposition figure of hard paster injection mold in embodiment two；
Fig. 4 is the structure decomposition figure of Sign Board injection mold in embodiment two；
Fig. 5 is the structure decomposition figure of kettle-bell shell injection mould in embodiment two.
Description of reference numerals：
1st, kettle-bell housing；100th, enclosure body；101st, handle；102nd, bar shaped annular groove；2nd, Sign Board；200th, hard paster；
201st, colloid lagging；3rd, hard paster injection cover half；4th, hard paster injection dynamic model；5th, hard paster cover half plush copper；6th, hard
Paster dynamic model cavity；7th, Sign Board injection cover half；8th, Sign Board injection dynamic model；9th, Sign Board cover half plush copper；10th, hard paster is determined
Position stud；11st, bottom insert；12nd, kettle-bell housing injection cover half；13rd, kettle-bell housing injection dynamic model；14th, kettle-bell housing die cavity.
Embodiment
To make the technical problems to be solved in the utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing
And specific embodiment is described in detail.
Embodiment 1
The mass filled in a kind of kettle-bell, including kettle-bell housing 1 and housing as shown in Figure 1 and Figure 2, the kettle-bell shell
Body 1 is molded by enclosure body 100 and the integrally blow of handle 101, and the kettle-bell housing 1 is formed outside when blow molding at matched moulds
Spue line and interior spue line, the outer spue line was around kettle-bell housing 1 one weeks, and the interior spue line is around handle 101 and housing sheet
The through hole that surrounds of body 100 one week.
Opening is arranged at the bottom of the kettle-bell housing 1, and opening is provided with the lid sealed.Mass include cement,
One or more in yellow sand, ore in sand form, iron sand, steel ball, lead powder, steel leftover bits and pieces.There is be easy to grip to prevent on the handle 101
Sliding groove.
The kettle-bell housing 1 is provided with bar shaped annular groove 102, and the bar shaped annular groove 102 prolongs upwards from the front side of kettle-bell housing 1
The rear side of kettle-bell housing 1 is extended, it is concave surface to enclose the outer surface of kettle-bell housing 1 inside the bar shaped annular groove 102.Person taking exercise holds kettle
When bell handle lift exercise, the part of arm sinks into the groove of concave surface formation.
Preferably, the bar shaped annular groove 102 is that both ends are located at kidney-shaped annular groove before and after kettle-bell housing 1, the bar shaped annular groove
102 groove bottom is inclined-plane preceding from the outside to the core, and the concave surface is the kidney-shaped face that both ends are located at side before and after kettle-bell housing 1.
Side is equipped with the Sign Board 2 on concave surface before and after the kettle-bell housing 1.
The Sign Board 2 is made up of hard paster 200 and colloid lagging 201, and the hard paster 200 is provided with and protruded from
The outer rim and font on its surface, the encapsulated surface of hard paster 200 taken shape between outer rim and font of the colloid lagging 201
On.
Embodiment 2
Also a kind of moulding process of above-mentioned kettle-bell housing of the utility model embodiment, including the hard paster carried out successively
Moulding process, the moulding process of the moulding process of Sign Board and kettle-bell housing.
Wherein, the moulding process of the hard paster comprises the following steps：
（1-1）PP material mix color drying, and drying temperature is 80 DEG C；
（1-2）Hard paster injection mold is placed on injection machine, by step（1-1）Material after drying pours into injection machine
Barrel in, start injection machine, injection, wherein, board temperature is：235 DEG C of nozzle, one section 240 DEG C, two sections 235 DEG C, three sections
230 DEG C, four sections 225 DEG C, five sections 210 DEG C, injection pressure is：One section of 40N, speed 25mm/s, two sections of 30N, speed 20mm/s, it is molten
Glue position is：30、40、50、60、70、80；
（1-3）Deflate cooling 40s after pressurize 5s, die sinking, takes out hard paster.
Wherein, the moulding process of Sign Board comprises the following steps：
（2-1）TPE mixes color drying, and drying temperature is 65 DEG C；
（2-2）Sign Board injection mold is placed on injection machine, step（2-1）Material after drying pours into the material of injection machine
In cylinder, start injection machine, the die sinking of Sign Board injection mold, the relevant position that then hard paste card is mounted on the inside of injection mold
On, matched moulds；
（2-3）Injection, board temperature are：195 DEG C of nozzle, one section 200 DEG C, two sections 195 DEG C, three sections 190 DEG C, four section 185
DEG C, injection pressure is：One section of 20N, speed 20mm/s, two sections of 15N, speed 15mm/s, colloidal sol position is：20、30、40、50、
60；
（2-4）Deflate 20 ~ 25s of cooling after pressurize 5s, die sinking, takes out Sign Board.
Wherein, the moulding process of kettle-bell housing comprises the following steps：
（3-1）HDPE material mix color drying, and drying temperature is 75 DEG C；
（3-2）Kettle-bell shell injection mould is placed on injection machine, step（3-1）Material after drying pours into injection machine
In barrel, start injection machine, the die sinking of kettle-bell shell injection mould, relevant position Sign Board being installed on the inside of injection mold
On；
（3-3）Injection, board temperature are：One section 165 DEG C, two sections 165 DEG C, three sections 170 DEG C, four sections 170 DEG C, five section 170
DEG C, six sections 170 DEG C, seven sections 175 DEG C, eight sections 175 DEG C, injection pressure is：480N, urgent compaction forces are：650N；
（3-4）Deflate cooling 5s after air blowing pressurize 35s, die sinking, takes out kettle-bell housing.
Mould structure used in above-mentioned preparation technology is for example following.
Fig. 3 is the structure decomposition figure of hard paster injection mold, including hard paster is molded cover half 3 and hard paster is molded
Dynamic model 4, the hard paster injection cover half 3 are provided with hard paster cover half plush copper 5, set on the hard paster injection dynamic model 4
There is a hard paster dynamic model cavity 6 of accommodating hard paster cover half plush copper 5, the preceding surface of the hard paster cover half plush copper 5 and hard
The basal surface of matter paster dynamic model cavity 6 is brought into close contact and shape is intended in the front or rear side with kettle-bell housing 1, and the hard paster moves
The basal surface of mould cavity 6 is provided with the hard paster die cavity of shaped rigid paster.
Fig. 4 is the structure decomposition figure of Sign Board injection mold, including Sign Board is molded cover half 7 and Sign Board is molded dynamic model 8,
The Sign Board injection cover half 7 is provided with Sign Board cover half plush copper 9, and it is hard that the Sign Board cover half plush copper 9 is provided with location and installation
Multiple hard pasters positioning stud 10 of matter paster, the Sign Board injection dynamic model 8 are provided with accommodating Sign Board cover half plush copper 9
Sign Board dynamic model cavity, the basal surface of the Sign Board dynamic model cavity and the preceding surface of Sign Board cover half plush copper 9, the hard of setting-in
The preceding surface of paster is brought into close contact.
Fig. 5 is the structure decomposition figure of kettle-bell shell injection mould, including kettle-bell housing is molded cover half 12 and kettle-bell housing is noted
Dynamic model 13 is moulded, is equipped with kettle-bell housing injection cover half 12 and kettle-bell housing the injection dynamic model 13 and intends with the half of kettle-bell housing
The kettle-bell housing die cavity 14 of shape, Sign Board setting-in of the basal surface provided with setting-in Sign Board of the kettle-bell housing die cavity 14 are recessed
Groove.The lower end that kettle-bell housing is molded at cover half 12 and the kettle-bell housing injection die joint of dynamic model 13 is respectively equipped with bottom insert 11.
Kettle-bell casing forming mold in the technical program can be injection mold or the blow molding die routinely used
Tool, according to blow mold, its moulding process can adjust accordingly according to the blow molding process of modeling product.
The utility model sets indent band, good appearance on kettle-bell housing；Person taking exercise holds kettle-bell handle and carries out act white silk
During habit, body part of the arm close to kettle-bell side is just trapped into indent band, is given by encirclement power, rather than traditional kettle-bell
Small area, the pressure of big pressure, the usage comfort of user has very big lifting, increases the market occupancy of kettle-bell.
Described above is preferred embodiment of the present utility model, it is noted that for the ordinary skill of the art
For personnel, on the premise of principle described in the utility model is not departed from, some improvements and modifications can also be made, these improvement
The scope of protection of the utility model is also should be regarded as with retouching.
Claims (2)
1. a kind of mould of kettle-bell housing, the kettle-bell housing is molded by enclosure body and handle integrally blow, the kettle
Boll body forms outer spue line and interior spue line when blow molding at matched moulds, the outer spue line around kettle-bell housing one week,
The through hole that surrounds around handle and enclosure body of the interior spue line one week, the enclosure body is provided with bar shaped annular groove, described
Bar shaped annular groove is extended to from front side of enclosure body on rear side of enclosure body, encloses the outer of enclosure body inside the bar shaped annular groove
Surface is concave surface；
The kettle-bell housing also includes the Sign Board on the concave surface of side before and after enclosure body, and the Sign Board is pasted by hard
Piece and colloid lagging are formed, and the hard paster is connected with enclosure body, and the hard paster is provided with and protrudes from its surface
Outer rim and font, on the encapsulated hard chip surface taken shape between outer rim and font of the colloid lagging；
Characterized in that, the mould of the kettle-bell housing includes hard paster injection mold, Sign Board injection mold and kettle
Bell shell injection mould；Wherein,
The hard paster injection mold includes hard paster injection cover half and hard paster injection dynamic model, the hard paster note
Modeling cover half is provided with hard paster cover half plush copper, and the hard paster injection dynamic model is provided with accommodating hard paster cover half plush copper
Hard paster dynamic model cavity, the preceding surface of the hard paster cover half plush copper and the basal surface of hard paster dynamic model cavity closely paste
Close and intend shape with the leading flank of kettle-bell housing, the basal surface of the hard paster dynamic model cavity is provided with shaped rigid paster
Hard paster die cavity；
The Sign Board injection mold includes Sign Board injection cover half and Sign Board injection dynamic model, and the Sign Board is molded on cover half
Provided with Sign Board cover half plush copper, multiple hard pasters that the Sign Board cover half plush copper is provided with location and installation hard paster position
Stud, the Sign Board injection dynamic model are provided with the Sign Board dynamic model cavity of accommodating Sign Board cover half plush copper, and the Sign Board moves
The basal surface of mould cavity is brought into close contact with the preceding surface of Sign Board cover half plush copper, the preceding surface for the hard paster being embedded in；
The kettle-bell shell injection mould includes kettle-bell housing injection cover half and kettle-bell housing injection dynamic model, the kettle-bell housing note
The kettle-bell housing die cavity for intending shape with the half of kettle-bell housing, the kettle-bell shell are equipped with modeling cover half and kettle-bell housing injection dynamic model
The basal surface of body die cavity is provided with the Sign Board embedded grooves arranged of setting-in Sign Board.
2. the mould of kettle-bell housing according to claim 1, it is characterised in that the bar shaped annular groove is located at for both ends
Kidney-shaped annular groove before and after kettle-bell housing, the groove bottom of the bar shaped annular groove is inclined-plane, and the concave surface is that both ends are located at kettle-bell housing
The kidney-shaped face of front and rear side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720585150.2U CN206995694U (en) | 2017-05-24 | 2017-05-24 | The mould of kettle-bell housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720585150.2U CN206995694U (en) | 2017-05-24 | 2017-05-24 | The mould of kettle-bell housing |
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| Publication Number | Publication Date |
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| CN206995694U true CN206995694U (en) | 2018-02-13 |
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ID=61445715
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| CN201720585150.2U Active CN206995694U (en) | 2017-05-24 | 2017-05-24 | The mould of kettle-bell housing |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107019873A (en) * | 2017-05-24 | 2017-08-08 | 南通鑫鑫体育运动用品有限公司 | The moulding process of kettle-bell, kettle-bell housing and kettle-bell housing |
| CN110228160A (en) * | 2019-06-14 | 2019-09-13 | 魏庆 | A kind of production method of manu-holder panel |
| CN111330211A (en) * | 2020-04-28 | 2020-06-26 | 南通宝鹏健身器材科技有限公司 | Rubber coating body for fitness equipment |
-
2017
- 2017-05-24 CN CN201720585150.2U patent/CN206995694U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107019873A (en) * | 2017-05-24 | 2017-08-08 | 南通鑫鑫体育运动用品有限公司 | The moulding process of kettle-bell, kettle-bell housing and kettle-bell housing |
| CN110228160A (en) * | 2019-06-14 | 2019-09-13 | 魏庆 | A kind of production method of manu-holder panel |
| CN111330211A (en) * | 2020-04-28 | 2020-06-26 | 南通宝鹏健身器材科技有限公司 | Rubber coating body for fitness equipment |
| WO2021218062A1 (en) * | 2020-04-28 | 2021-11-04 | 南通宝鹏健身器材科技有限公司 | Coating for fitness equipment |
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